Statistiques
| Révision :

root / ase / data / molecules.py @ 1

Historique | Voir | Annoter | Télécharger (94,91 ko)

1
"""
2
The following contains a database of small molecules
3

4
Data for the G2 database are from
5
Raghavachari, Redfern, and Pople, J. Chem. Phys. Vol. 106, 1063 (1997).
6
See http://www.cse.anl.gov/Catalysis_and_Energy_Conversion/Computational_Thermochemistry.shtml for the original files.
7

8
All numbers are experimental values, except for coordinates, which are
9
MP2(full)/6-31G(d) optimized geometries
10

11
Atomic species:
12
ref: Curtiss et al. JCP 106, 1063 (1997).
13
'Enthalpy' is the experimental enthalpies of formation at 0K
14
'thermal correction' is the thermal corrections H(298)-H(0)
15

16
Molecular species:
17
ref: Staroverov et al. JCP 119, 12129 (2003)
18
'Enthalpy' is the experimental enthalpies of formation at 298K
19
'ZPE' is the zero-point energies
20
'thermal correction' is the thermal enthalpy corrections H(298K) - H_exp(0K)
21
ZPE and thermal corrections are estimated from B3LYP geometries and vibrations.
22

23
Data for extra systems are from CCCBDB: http://srdata.nist.gov/cccbdb/
24
Experimental ionization potentials are also from CCCBDB.
25
"""
26

    
27
from ase.atoms import Atoms, string2symbols
28

    
29
atoms = ['H','Li','Be','B','C','N','O','F','Na','Mg','Al','Si','P','S','Cl']
30
extra = ['Be2','C7NH5','BDA','biphenyl','C60']
31
g1 = ['LiH','BeH','CH','CH2_s3B1d','CH2_s1A1d','CH3','CH4','NH','NH2','NH3','OH','H2O','HF','SiH2_s1A1d','SiH2_s3B1d','SiH3','SiH4','PH2','PH3','SH2','HCl','Li2','LiF','C2H2','C2H4','C2H6','CN','HCN','CO','HCO','H2CO','CH3OH','N2','N2H4','NO','O2','H2O2','F2','CO2','Na2','Si2','P2','S2','Cl2','NaCl','SiO','CS','SO','ClO','ClF','Si2H6','CH3Cl','CH3SH','HOCl','SO2']
32
g2 = g1 + ['BF3','BCl3','AlF3','AlCl3','CF4','CCl4','OCS','CS2','COF2','SiF4','SiCl4','N2O','ClNO','NF3','PF3','O3','F2O','ClF3','C2F4','C2Cl4','CF3CN','C3H4_C3v','C3H4_D2d','C3H4_C2v','C3H6_Cs','C3H6_D3h','C3H8','butadiene','2-butyne','methylenecyclopropane','bicyclobutane','cyclobutene','cyclobutane','isobutene','trans-butane','isobutane','C5H8','C6H6','H2CF2','HCF3','H2CCl2','HCCl3','H3CNH2','CH3CN','CH3NO2','CH3ONO','CH3SiH3','HCOOH','HCOOCH3','CH3CONH2','CH2NHCH2','NCCN','C2H6NH','CH3CH2NH2','H2CCO','CH2OCH2','CH3CHO','OCHCHO','CH3CH2OH','CH3OCH3','CH2SCH2','C2H6SO','CH3CH2SH','CH3SCH3','H2CCHF','CH3CH2Cl','H2CCHCl','H2CCHCN','CH3COCH3','CH3COOH','CH3COF','CH3COCl','C3H7Cl','C2H6CHOH','CH3CH2OCH3','C3H9N','C4H4O','C4H4S','C4H4NH','C5H5N','H2','SH','CCH','C2H3','CH3CO','H2COH','CH3O','CH3CH2O','CH3S','C2H5','C3H7','C3H9C','NO2']
33
g3 = g2 + ['Butadiene_1_2','Isoprene','Cyclopentane','n_Pentane','Neopentane','Cyclohexadiene_1_3','Cyclohexadiene_1_4','Cyclohexane','n_Hexane','Methyl_pentane_3','Toluene','n_Heptane','Cyclooctatetraene','n_Octane','Naphthalene','Azulene','Methyl_acetate','t_Butanol','Aniline','Phenol','Divinyl_ether','Tetrahydrofuran','Cyclopentanone','Benzoquinone_1_4','Pyrimidine','Dimethyl_sulfone','Chlorobenzene','Succinonitrile','Pyrazine','Acetyl_acetylene','Crotonaldehyde','Acetic_anhydride','Dihydrothiophene_2_5','Methyl_propanenitrile_2','Methyl_ethyl_ketone','Isobutyraldehyde','dioxane_1_4','Tetrahydrothiophene','t_Butyl_chloride','n_Butyl_chloride','Tetrahydropyrrole','Nitrobutane_2','Diethyl_ether','Dimethoxy_ethane_1_1','t_Butanethiol','Diethyl_disulfide','t_Butylamine','Tetramethylsilane','Methyl_thiophene','N_methyl_pyrrole','Tetrahydropyran','Diethyl_ketone','Isopropyl_acetate','Tetrahydrothiopyran','Piperidine','t_Butyl_methyl_ether','Difluorobenzene_1_3','Difluorobenzene_1_4','Fluorobenzene','Diisopropyl_ether','PF5','SF6','P4_Td','SO3_D3h','SCl2','POCl3','PCl5','SO2Cl2','PCl3','S2Cl2','SiCl2_1A1','CF3Cl','C2F6','CF3','Phenyl']
34

    
35
data = {
36
'H': {
37
    'name': 'Hydrogen',
38
    'magmom': 1,
39
    'enthalpy': 51.63,
40
    'thermal correction': 1.01,
41
    'ionization energy': 13.60},
42
'Li': {
43
    'name': 'Lithium',
44
    'magmom': 1,
45
    'enthalpy': 37.69,
46
    'thermal correction': 1.10,
47
    'ionization energy': 5.39},
48
'Be': {
49
    'name': 'Beryllium',
50
    'magmom': 0,
51
    'enthalpy': 76.48,
52
    'thermal correction': 0.46,
53
    'ionization energy': 9.32},
54
'B': {
55
    'name': 'Boron',
56
    'magmom': 1,
57
    'enthalpy': 136.20,
58
    'thermal correction': 0.29,
59
    'ionization energy': 8.30},
60
'C': {
61
    'name': 'Carbon',
62
    'magmom': 2,
63
    'enthalpy': 169.98,
64
    'thermal correction': 0.25,
65
    'ionization energy': 11.26},
66
'N': {
67
    'name': 'Nitrogen',
68
    'magmom': 3,
69
    'enthalpy': 112.53,
70
    'thermal correction': 1.04,
71
    'ionization energy': 14.53},
72
'O': {
73
    'name': 'Oxygen',
74
    'magmom': 2,
75
    'enthalpy': 58.99,
76
    'thermal correction': 1.04,
77
    'ionization energy': 13.62},
78
'F': {
79
    'name': 'Fluorine',
80
    'magmom': 1,
81
    'enthalpy': 18.47,
82
    'thermal correction': 1.05,
83
    'ionization energy': 17.42},
84
'Na': {
85
    'name': 'Sodium',
86
    'magmom': 1,
87
    'enthalpy': 25.69,
88
    'thermal correction': 1.54,
89
    'ionization energy': 5.14},
90
'Mg': {
91
    'name': 'Magnesium',
92
    'magmom': 0,
93
    'enthalpy': 34.87,
94
    'thermal correction': 1.19,
95
    'ionization energy': 7.65},
96
'Al': {
97
    'name': 'Aluminium',
98
    'magmom': 1,
99
    'enthalpy': 78.23,
100
    'thermal correction': 1.08,
101
    'ionization energy': 5.99},
102
'Si': {
103
    'name': 'Silicon',
104
    'magmom': 2,
105
    'enthalpy': 106.60,
106
    'thermal correction': 0.76,
107
    'ionization energy': 8.15},
108
'P': {
109
    'name': 'Phosphorus',
110
    'magmom': 3,
111
    'enthalpy': 75.42,
112
    'thermal correction': 1.28,
113
    'ionization energy': 10.49},
114
'S': {
115
    'name': 'Sulfur',
116
    'magmom': 2,
117
    'enthalpy': 65.66,
118
    'thermal correction': 1.05,
119
    'ionization energy': 10.36},
120
'Cl': {
121
    'name': 'Chlorine',
122
    'magmom': 1,
123
    'enthalpy': 28.59,
124
    'thermal correction': 1.10,
125
    'ionization energy': 12.97},
126
'Be2': {
127
    'description': "Diatomic Beryllium",
128
    'name': "Be_2",
129
    'enthalpy': 155.1,
130
    'ZPE': 1.0000,
131
    'thermal correction': 5.0600,
132
    'symbols': 'BeBe',
133
    'magmoms': None,
134
    'positions': [[ 0.  ,  0.  ,  1.0106],
135
                  [ 0.  ,  0.  , -1.0106]]},
136
'C7NH5': {
137
    'description': "Benzonitride",
138
    'name': "C_7NH_5",
139
    'symbols': 'C7NH5',
140
    'magmoms': None,
141
    'positions': [[ -1.593581, -1.142601, 0.],
142
                  [ -2.235542,  0.095555, 0.],
143
                  [ -0.204885, -1.210726, 0.],
144
                  [  0.549645, -0.025355, 0.],
145
                  [  1.976332, -0.085321, 0.],
146
                  [ -0.099258,  1.220706, 0.],
147
                  [ -1.488628,  1.273345, 0.],
148
                  [  3.136871, -0.128138, 0.],
149
                  [ -2.177996, -2.060896, 0.],
150
                  [ -3.323594,  0.141242, 0.],
151
                  [  0.301694, -2.173705, 0.],
152
                  [  0.488716,  2.136782, 0.],
153
                  [ -1.987765,  2.240495, 0.]]},
154
'BDA': {
155
    'description': "1,4-Benzodiamine",
156
    # aka p-Aminoaniline; p-Benzenediamine; p-Diaminobenzene;
157
    #     p-Phenylenediamine; Paraphenylen-diamine
158
    'name': "BDA",
159
    # PBE-gpaw relaxed
160
    'symbols': 'C6H4N2H4',
161
    'magmoms': None,
162
    'positions': [[ 0.004212,  1.406347,  0.061073],
163
                  [ 1.193490,  0.687096,  0.029481],
164
                  [ 1.190824, -0.690400, -0.028344],
165
                  [ 0.000295, -1.406191, -0.059503],
166
                  [-1.186974, -0.685668, -0.045413],
167
                  [-1.185376,  0.690203,  0.009452],
168
                  [ 2.147124,  1.219997,  0.064477],
169
                  [ 2.141593, -1.227477, -0.054266],
170
                  [-2.138408, -1.222814, -0.095050],
171
                  [-2.137740,  1.226930,  0.023036],
172
                  [-0.006314,  2.776024,  0.186278],
173
                  [-0.007340, -2.777839, -0.159936],
174
                  [ 0.844710, -3.256543,  0.110098],
175
                  [-0.854965, -3.253324,  0.130125],
176
                  [ 0.845826,  3.267270, -0.055549],
177
                  [-0.854666,  3.254654, -0.092676]]},
178
'biphenyl': {
179
    'description': "Biphenyl",
180
    'name': "biphenyl",
181
    # PBE-gpaw relaxed
182
    'ionization energy': 8.16,
183
    'symbols': 'C6H5C6H5',
184
    'magmoms': None,
185
    'positions': [[-0.74081, -0.00000, -0.00003],
186
                  [-1.46261, -1.20370, -0.00993],
187
                  [-2.85531, -1.20350, -0.00663],
188
                  [-3.55761, -0.00000, -0.00003],
189
                  [-2.85531,  1.20350,  0.00667],
190
                  [-1.46261,  1.20370,  0.00997],
191
                  [-0.92071, -2.14850,  0.00967],
192
                  [-3.38981, -2.15110, -0.00083],
193
                  [-4.64571, -0.00000, -0.00003],
194
                  [-3.38981,  2.15110,  0.00077],
195
                  [-0.92071,  2.14850, -0.00963],
196
                  [ 3.55849, -0.00000, -0.00003],
197
                  [ 2.85509, -0.86640, -0.83553],
198
                  [ 1.46289, -0.87000, -0.83153],
199
                  [ 0.73969, -0.00000, -0.00003],
200
                  [ 1.46289,  0.87000,  0.83157],
201
                  [ 2.85509,  0.86640,  0.83547],
202
                  [ 4.64659, -0.00000, -0.00003],
203
                  [ 3.39189, -1.53770, -1.50253],
204
                  [ 0.91869, -1.53310, -1.50263],
205
                  [ 0.91869,  1.53310,  1.50267],
206
                  [ 3.39189,  1.53770,  1.50257]]},
207
'C60': {
208
    'description': "Buckminsterfullerene, I*h symm.",
209
    'name': "C_{60}",
210
    # The Buckyball has two degrees of freedom, the C-C bond, and the C=C bond.
211
    # This is an LDA-gpaw relaxed structure with bond lengths 1.437 and 1.385.
212
    # Experimentally, the two bond lengths are 1.45 and 1.40 Angstrom.
213
    'symbols': 'C60',
214
    'magmoms': None,
215
    'positions': [[ 2.2101953,  0.5866631,  2.6669504],
216
                  [ 3.1076393,  0.1577008,  1.6300286],
217
                  [ 1.3284430, -0.3158939,  3.2363232],
218
                  [ 3.0908709, -1.1585005,  1.2014240],
219
                  [ 3.1879245, -1.4574599, -0.1997005],
220
                  [ 3.2214623,  1.2230966,  0.6739440],
221
                  [ 3.3161210,  0.9351586, -0.6765151],
222
                  [ 3.2984981, -0.4301142, -1.1204138],
223
                  [-0.4480842,  1.3591484,  3.2081020],
224
                  [ 0.4672056,  2.2949830,  2.6175264],
225
                  [-0.0256575,  0.0764219,  3.5086259],
226
                  [ 1.7727917,  1.9176584,  2.3529691],
227
                  [ 2.3954623,  2.3095689,  1.1189539],
228
                  [-0.2610195,  3.0820935,  1.6623117],
229
                  [ 0.3407726,  3.4592388,  0.4745968],
230
                  [ 1.6951171,  3.0692446,  0.1976623],
231
                  [-2.1258394, -0.8458853,  2.6700963],
232
                  [-2.5620990,  0.4855202,  2.3531715],
233
                  [-0.8781521, -1.0461985,  3.2367302],
234
                  [-1.7415096,  1.5679963,  2.6197333],
235
                  [-1.6262468,  2.6357030,  1.6641811],
236
                  [-3.2984810,  0.4301871,  1.1204208],
237
                  [-3.1879469,  1.4573895,  0.1996030],
238
                  [-2.3360261,  2.5813627,  0.4760912],
239
                  [-0.5005210, -2.9797771,  1.7940308],
240
                  [-1.7944338, -2.7729087,  1.2047891],
241
                  [-0.0514245, -2.1328841,  2.7938830],
242
                  [-2.5891471, -1.7225828,  1.6329715],
243
                  [-3.3160705, -0.9350636,  0.6765268],
244
                  [-1.6951919, -3.0692581, -0.1976564],
245
                  [-2.3954901, -2.3096853, -1.1189862],
246
                  [-3.2214182, -1.2231835, -0.6739581],
247
                  [ 2.1758234, -2.0946263,  1.7922529],
248
                  [ 1.7118619, -2.9749681,  0.7557198],
249
                  [ 1.3130656, -1.6829416,  2.7943892],
250
                  [ 0.3959024, -3.4051395,  0.7557638],
251
                  [-0.3408219, -3.4591883, -0.4745610],
252
                  [ 2.3360057, -2.5814499, -0.4761050],
253
                  [ 1.6263757, -2.6357349, -1.6642309],
254
                  [ 0.2611352, -3.0821271, -1.6622618],
255
                  [-2.2100844, -0.5868636, -2.6670300],
256
                  [-1.7726970, -1.9178969, -2.3530466],
257
                  [-0.4670723, -2.2950509, -2.6175105],
258
                  [-1.3283500,  0.3157683, -3.2362375],
259
                  [-2.1759882,  2.0945383, -1.7923294],
260
                  [-3.0909663,  1.1583472, -1.2015749],
261
                  [-3.1076090, -0.1578453, -1.6301627],
262
                  [-1.3131365,  1.6828292, -2.7943639],
263
                  [ 0.5003224,  2.9799637, -1.7940203],
264
                  [-0.3961148,  3.4052817, -0.7557272],
265
                  [-1.7120629,  2.9749122, -0.7557988],
266
                  [ 0.0512824,  2.1329478, -2.7937450],
267
                  [ 2.1258630,  0.8460809, -2.6700534],
268
                  [ 2.5891853,  1.7227742, -1.6329562],
269
                  [ 1.7943010,  2.7730684, -1.2048262],
270
                  [ 0.8781323,  1.0463514, -3.2365313],
271
                  [ 0.4482452, -1.3591061, -3.2080510],
272
                  [ 1.7416948, -1.5679557, -2.6197714],
273
                  [ 2.5621724, -0.4853529, -2.3532026],
274
                  [ 0.0257904, -0.0763567, -3.5084446]]},
275
'LiH': {
276
    'description': "Lithium hydride (LiH), C*v symm.",
277
    'name': "LiH",
278
    'enthalpy': 33.3,
279
    'ZPE': 2.0149,
280
    'thermal correction': 2.0783,
281
    'ionization energy': 7.90,
282
    'symbols': 'LiH',
283
    'magmoms': None,
284
    'positions': [[ 0.  ,  0.  ,  0.41],
285
                  [ 0.  ,  0.  , -1.23]]},
286
'BeH': {
287
    'description': "Beryllium hydride (BeH), D*h symm.",
288
    'name': "BeH",
289
    'enthalpy': 81.7,
290
    'ZPE': 2.9073,
291
    'thermal correction': 2.0739,
292
    'ionization energy': 8.21,
293
    'symbols': 'BeH',
294
    'magmoms': [ 1.,  0.],
295
    'positions': [[ 0.      ,  0.      ,  0.269654],
296
                  [ 0.      ,  0.      , -1.078616]]},
297
'CH': {
298
    'description': "CH radical. Doublet, C*v symm.",
299
    'name': "CH",
300
    'enthalpy': 142.5,
301
    'ZPE': 3.9659,
302
    'thermal correction': 2.0739,
303
    'ionization energy': 10.64,
304
    'symbols': 'CH',
305
    'magmoms': [ 1.,  0.],
306
    'positions': [[ 0.      ,  0.      ,  0.160074],
307
                  [ 0.      ,  0.      , -0.960446]]},
308
'CH2_s3B1d': {
309
    'description': "Triplet methylene (CH2), C2v symm, 3-B1.",
310
    'name': "CH_2 (^3B_1)",
311
    'enthalpy': 93.7,
312
    'ZPE': 10.6953,
313
    'thermal correction': 2.3877,
314
    'ionization energy': 10.40,
315
    'symbols': 'CHH',
316
    'magmoms': [ 2.,  0.,  0.],
317
    'positions': [[ 0.      ,  0.      ,  0.110381],
318
                  [ 0.      ,  0.982622, -0.331142],
319
                  [ 0.      , -0.982622, -0.331142]]},
320
'CH2_s1A1d': {
321
    'description': "Singlet methylene (CH2), C2v symm, 1-A1.",
322
    'name': "CH_2 (^1A_1)",
323
    'enthalpy': 102.8,
324
    'ZPE': 10.2422,
325
    'thermal correction': 2.3745,
326
    'symbols': 'CHH',
327
    'magmoms': None,
328
    'positions': [[ 0.      ,  0.      ,  0.174343],
329
                  [ 0.      ,  0.862232, -0.523029],
330
                  [ 0.      , -0.862232, -0.523029]]},
331
'CH3': {
332
    'description': "Methyl radical (CH3), D3h symm.",
333
    'name': "CH_3",
334
    'enthalpy': 35.0,
335
    'ZPE': 18.3383,
336
    'thermal correction': 2.5383,
337
    'ionization energy': 9.84,
338
    'symbols': 'CHHH',
339
    'magmoms': [ 1.,  0.,  0.,  0.],
340
    'positions': [[ 0.      ,  0.      ,  0.      ],
341
                  [ 0.      ,  1.07841 ,  0.      ],
342
                  [ 0.93393 , -0.539205,  0.      ],
343
                  [-0.93393 , -0.539205,  0.      ]]},
344
'CH4': {
345
    'description': "Methane (CH4), Td symm.",
346
    'name': "CH_4",
347
    'enthalpy': -17.9,
348
    'ZPE': 27.6744,
349
    'thermal correction': 2.3939,
350
    'ionization energy': 12.64,
351
    'vertical ionization energy': 13.60,
352
    'symbols': 'CHHHH',
353
    'magmoms': None,
354
    'positions': [[ 0.      ,  0.      ,  0.      ],
355
                  [ 0.629118,  0.629118,  0.629118],
356
                  [-0.629118, -0.629118,  0.629118],
357
                  [ 0.629118, -0.629118, -0.629118],
358
                  [-0.629118,  0.629118, -0.629118]]},
359
'NH': {
360
    'description': "NH, triplet, C*v symm.",
361
    'name': "NH",
362
    'enthalpy': 85.2,
363
    'ZPE': 4.5739,
364
    'thermal correction': 2.0739,
365
    'ionization energy': 13.10,
366
    'vertical ionization energy': 13.49,
367
    'symbols': 'NH',
368
    'magmoms': [ 2.,  0.],
369
    'positions': [[ 0.      ,  0.      ,  0.129929],
370
                  [ 0.      ,  0.      , -0.909501]]},
371
'NH2': {
372
    'description': "NH2 radical, C2v symm, 2-B1.",
373
    'name': "NH_2",
374
    'enthalpy': 45.1,
375
    'ZPE': 11.7420,
376
    'thermal correction': 2.3726,
377
    'ionization energy': 10.78,
378
    'vertical ionization energy': 12.00,
379
    'symbols': 'NHH',
380
    'magmoms': [ 1.,  0.,  0.],
381
    'positions': [[ 0.      ,  0.      ,  0.14169 ],
382
                  [ 0.      ,  0.806442, -0.495913],
383
                  [ 0.      , -0.806442, -0.495913]]},
384
'NH3': {
385
    'description': "Ammonia (NH3), C3v symm.",
386
    'name': "NH_3",
387
    'enthalpy': -11.0,
388
    'ZPE': 21.2462,
389
    'thermal correction': 2.3896,
390
    'ionization energy': 10.07,
391
    'vertical ionization energy': 10.82,
392
    'symbols': 'NHHH',
393
    'magmoms': None,
394
    'positions': [[ 0.      ,  0.      ,  0.116489],
395
                  [ 0.      ,  0.939731, -0.271808],
396
                  [ 0.813831, -0.469865, -0.271808],
397
                  [-0.813831, -0.469865, -0.271808]]},
398
'OH': {
399
    'description': "OH radical, C*v symm.",
400
    'name': "OH",
401
    'enthalpy': 9.4,
402
    'ZPE': 5.2039,
403
    'thermal correction': 2.0739,
404
    'ionization energy': 13.02,
405
    'symbols': 'OH',
406
    'magmoms': [ 0.5,  0.5],
407
    'positions': [[ 0.      ,  0.      ,  0.108786],
408
                  [ 0.      ,  0.      , -0.870284]]},
409
'H2O': {
410
    'description': "Water (H2O), C2v symm.",
411
    'name': "H_2O",
412
    'enthalpy': -57.8,
413
    'ZPE': 13.2179,
414
    'thermal correction': 2.3720,
415
    'ionization energy': 12.62,
416
    'symbols': 'OHH',
417
    'magmoms': None,
418
    'positions': [[ 0.      ,  0.      ,  0.119262],
419
                  [ 0.      ,  0.763239, -0.477047],
420
                  [ 0.      , -0.763239, -0.477047]]},
421
'HF': {
422
    'description': "Hydrogen fluoride (HF), C*v symm.",
423
    'name': "HF",
424
    'enthalpy': -65.1,
425
    'ZPE': 5.7994,
426
    'thermal correction': 2.0733,
427
    'ionization energy': 16.03,
428
    'vertical ionization energy': 16.12,
429
    'symbols': 'FH',
430
    'magmoms': None,
431
    'positions': [[ 0.      ,  0.      ,  0.093389],
432
                  [ 0.      ,  0.      , -0.840502]]},
433
'SiH2_s1A1d': {
434
    'description': "Singlet silylene (SiH2), C2v symm, 1-A1.",
435
    'name': "SiH_2 (^1A_1)",
436
    'enthalpy': 65.2,
437
    'ZPE': 7.1875,
438
    'thermal correction': 2.3927,
439
    'ionization energy': 8.92,
440
    'symbols': 'SiHH',
441
    'magmoms': None,
442
    'positions': [[ 0.      ,  0.      ,  0.131272],
443
                  [ 0.      ,  1.096938, -0.918905],
444
                  [ 0.      , -1.096938, -0.918905]]},
445
'SiH2_s3B1d': {
446
    'description': "Triplet silylene (SiH2), C2v symm, 3-B1.",
447
    'name': "SiH_2 (^3B_1)",
448
    'enthalpy': 86.2,
449
    'ZPE': 7.4203,
450
    'thermal correction': 2.4078,
451
    'symbols': 'SiHH',
452
    'magmoms': [ 2.,  0.,  0.],
453
    'positions': [[ 0.      ,  0.      ,  0.094869],
454
                  [ 0.      ,  1.271862, -0.664083],
455
                  [ 0.      , -1.271862, -0.664083]]},
456
'SiH3': {
457
    'description': "Silyl radical (SiH3), C3v symm.",
458
    'name': "SiH_3",
459
    'enthalpy': 47.9,
460
    'ZPE': 13.0898,
461
    'thermal correction': 2.4912,
462
    'ionization energy': 8.14,
463
    'vertical ionization energy': 8.74,
464
    'symbols': 'SiHHH',
465
    'magmoms': [ 1.,  0.,  0.,  0.],
466
    'positions': [[ 0.      ,  0.      ,  0.079299],
467
                  [ 0.      ,  1.41328 , -0.370061],
468
                  [ 1.223937, -0.70664 , -0.370061],
469
                  [-1.223937, -0.70664 , -0.370061]]},
470
'SiH4': {
471
    'description': "Silane (SiH4), Td symm.",
472
    'name': "SiH_4",
473
    'enthalpy': 8.2,
474
    'ZPE': 19.2664,
475
    'thermal correction': 2.5232,
476
    'ionization energy': 11.00,
477
    'vertical ionization energy': 12.30,
478
    'symbols': 'SiHHHH',
479
    'magmoms': None,
480
    'positions': [[ 0.      ,  0.      ,  0.      ],
481
                  [ 0.856135,  0.856135,  0.856135],
482
                  [-0.856135, -0.856135,  0.856135],
483
                  [-0.856135,  0.856135, -0.856135],
484
                  [ 0.856135, -0.856135, -0.856135]]},
485
'PH2': {
486
    'description': "PH2 radical, C2v symm.",
487
    'name': "PH_2",
488
    'enthalpy': 33.1,
489
    'ZPE': 8.2725,
490
    'thermal correction': 2.3845,
491
    'ionization energy': 9.82,
492
    'symbols': 'PHH',
493
    'magmoms': [ 1.,  0.,  0.],
494
    'positions': [[ 0.      ,  0.      ,  0.115396],
495
                  [ 0.      ,  1.025642, -0.865468],
496
                  [ 0.      , -1.025642, -0.865468]]},
497
'PH3': {
498
    'description': "Phosphine (PH3), C3v symm.",
499
    'name': "PH_3",
500
    'enthalpy': 1.3,
501
    'ZPE': 14.7885,
502
    'thermal correction': 2.4203,
503
    'ionization energy': 9.87,
504
    'vertical ionization energy': 10.95,
505
    'symbols': 'PHHH',
506
    'magmoms': None,
507
    'positions': [[ 0.      ,  0.      ,  0.124619],
508
                  [ 0.      ,  1.200647, -0.623095],
509
                  [ 1.039791, -0.600323, -0.623095],
510
                  [-1.039791, -0.600323, -0.623095]]},
511
'SH2': {
512
    'description': "Hydrogen sulfide (H2S), C2v symm.",
513
    'name': "SH_2",
514
    'enthalpy': -4.9,
515
    'ZPE': 9.3129,
516
    'thermal correction': 2.3808,
517
    'ionization energy': 10.46,
518
    'vertical ionization energy': 10.50,
519
    'symbols': 'SHH',
520
    'magmoms': None,
521
    'positions': [[ 0.      ,  0.      ,  0.102135],
522
                  [ 0.      ,  0.974269, -0.817083],
523
                  [ 0.      , -0.974269, -0.817083]]},
524
'HCl': {
525
    'description': "Hydrogen chloride (HCl), C*v symm.",
526
    'name': "HCl",
527
    'enthalpy': -22.1,
528
    'ZPE': 4.1673,
529
    'thermal correction': 2.0739,
530
    'ionization energy': 12.74,
531
    'symbols': 'ClH',
532
    'magmoms': None,
533
    'positions': [[ 0.      ,  0.      ,  0.07111 ],
534
                  [ 0.      ,  0.      , -1.208868]]},
535
'Li2': {
536
    'description': "Dilithium (Li2), D*h symm.",
537
    'name': "Li_2",
538
    'enthalpy': 51.6,
539
    'ZPE': 0.4838,
540
    'thermal correction': 2.3086,
541
    'ionization energy': 5.11,
542
    'symbols': 'LiLi',
543
    'magmoms': None,
544
    'positions': [[ 0.     ,  0.     ,  1.38653],
545
                  [ 0.     ,  0.     , -1.38653]]},
546
'LiF': {
547
    'description': "Lithium Fluoride (LiF), C*v symm.",
548
    'name': "LiF",
549
    'enthalpy': -80.1,
550
    'ZPE': 1.4019,
551
    'thermal correction': 2.0990,
552
    'ionization energy': 11.30,
553
    'symbols': 'LiF',
554
    'magmoms': None,
555
    'positions': [[ 0.      ,  0.      , -1.174965],
556
                  [ 0.      ,  0.      ,  0.391655]]},
557
'C2H2': {
558
    'description': "Acetylene (C2H2), D*h symm.",
559
    'name': "C_2H_2",
560
    'enthalpy': 54.2,
561
    'ZPE': 16.6001,
562
    'thermal correction': 2.4228,
563
    'ionization energy': 11.40,
564
    'vertical ionization energy': 11.49,
565
    'symbols': 'CCHH',
566
    'magmoms': None,
567
    'positions': [[ 0.     ,  0.     ,  0.60808],
568
                  [ 0.     ,  0.     , -0.60808],
569
                  [ 0.     ,  0.     , -1.67399],
570
                  [ 0.     ,  0.     ,  1.67399]]},
571
'C2H4': {
572
    'description': "Ethylene (H2C=CH2), D2h symm.",
573
    'name': "C_2H_4",
574
    'enthalpy': 12.5,
575
    'ZPE': 31.5267,
576
    'thermal correction': 2.5100,
577
    'ionization energy': 11.40,
578
    'vertical ionization energy': 11.49,
579
    'symbols': 'CCHHHH',
580
    'magmoms': None,
581
    'positions': [[ 0.      ,  0.      ,  0.66748 ],
582
                  [ 0.      ,  0.      , -0.66748 ],
583
                  [ 0.      ,  0.922832,  1.237695],
584
                  [ 0.      , -0.922832,  1.237695],
585
                  [ 0.      ,  0.922832, -1.237695],
586
                  [ 0.      , -0.922832, -1.237695]]},
587
'C2H6': {
588
    'description': "Ethane (H3C-CH3), D3d symm.",
589
    'name': "C_2H_6",
590
    'enthalpy': -20.1,
591
    'ZPE': 46.0950,
592
    'thermal correction': 2.7912,
593
    'symbols': 'CCHHHHHH',
594
    'magmoms': None,
595
    'positions': [[ 0.      ,  0.      ,  0.762209],
596
                  [ 0.      ,  0.      , -0.762209],
597
                  [ 0.      ,  1.018957,  1.157229],
598
                  [-0.882443, -0.509479,  1.157229],
599
                  [ 0.882443, -0.509479,  1.157229],
600
                  [ 0.      , -1.018957, -1.157229],
601
                  [-0.882443,  0.509479, -1.157229],
602
                  [ 0.882443,  0.509479, -1.157229]]},
603
'CN': {
604
    'description': "Cyano radical (CN), C*v symm, 2-Sigma+.",
605
    'name': "CN",
606
    'enthalpy': 104.9,
607
    'ZPE': 3.0183,
608
    'thermal correction': 2.0739,
609
    'ionization energy': 13.60,
610
    'symbols': 'CN',
611
    'magmoms': [ 1.,  0.],
612
    'positions': [[ 0.      ,  0.      , -0.611046],
613
                  [ 0.      ,  0.      ,  0.523753]]},
614
'HCN': {
615
    'description': "Hydrogen cyanide (HCN), C*v symm.",
616
    'name': "HCN",
617
    'enthalpy': 31.5,
618
    'ZPE': 10.2654,
619
    'thermal correction': 2.1768,
620
    'ionization energy': 13.60,
621
    'vertical ionization energy': 13.61,
622
    'symbols': 'CNH',
623
    'magmoms': None,
624
    'positions': [[ 0.      ,  0.      , -0.511747],
625
                  [ 0.      ,  0.      ,  0.664461],
626
                  [ 0.      ,  0.      , -1.580746]]},
627
'CO': {
628
    'description': "Carbon monoxide (CO), C*v symm.",
629
    'name': "CO",
630
    'enthalpy': -26.4,
631
    'ZPE': 3.1062,
632
    'thermal correction': 2.0739,
633
    'ionization energy': 14.01,
634
    'vertical ionization energy': 14.01,
635
    'symbols': 'OC',
636
    'magmoms': None,
637
    'positions': [[ 0.      ,  0.      ,  0.493003],
638
                  [ 0.      ,  0.      , -0.657337]]},
639
'HCO': {
640
    'description': "HCO radical, Bent Cs symm.",
641
    'name': "HCO",
642
    'enthalpy': 10.0,
643
    'ZPE': 8.0290,
644
    'thermal correction': 2.3864,
645
    'ionization energy': 8.12,
646
    'vertical ionization energy': 9.31,
647
    'symbols': 'COH',
648
    'magmoms': [ 1.,  0.,  0.],
649
    'positions': [[ 0.06256 ,  0.593926,  0.      ],
650
                  [ 0.06256 , -0.596914,  0.      ],
651
                  [-0.875835,  1.211755,  0.      ]]},
652
'H2CO': {
653
    'description': "Formaldehyde (H2C=O), C2v symm.",
654
    'name': "H_2CO",
655
    'enthalpy': -26.0,
656
    'ZPE': 16.4502,
657
    'thermal correction': 2.3927,
658
    'ionization energy': 10.88,
659
    'vertical ionization energy': 10.88,
660
    'symbols': 'OCHH',
661
    'magmoms': None,
662
    'positions': [[ 0.      ,  0.      ,  0.683501],
663
                  [ 0.      ,  0.      , -0.536614],
664
                  [ 0.      ,  0.93439 , -1.124164],
665
                  [ 0.      , -0.93439 , -1.124164]]},
666
'CH3OH': {
667
    'description': "Methanol (CH3-OH), Cs symm.",
668
    'name': "H_3COH",
669
    'enthalpy': -48.0,
670
    'ZPE': 31.6635,
671
    'thermal correction': 2.6832,
672
    'ionization energy': 10.84,
673
    'vertical ionization energy': 10.96,
674
    'symbols': 'COHHHH',
675
    'magmoms': None,
676
    'positions': [[-0.047131,  0.664389,  0.      ],
677
                  [-0.047131, -0.758551,  0.      ],
678
                  [-1.092995,  0.969785,  0.      ],
679
                  [ 0.878534, -1.048458,  0.      ],
680
                  [ 0.437145,  1.080376,  0.891772],
681
                  [ 0.437145,  1.080376, -0.891772]]},
682
'N2': {
683
    'description': "N2 molecule, D*h symm.",
684
    'name': "N_2",
685
    'enthalpy': 0.0,
686
    'ZPE': 3.4243,
687
    'thermal correction': 2.0733,
688
    'ionization energy': 15.58,
689
    'vertical ionization energy': 15.58,
690
    'symbols': 'NN',
691
    'magmoms': None,
692
    'positions': [[ 0.     ,  0.     ,  0.56499],
693
                  [ 0.     ,  0.     , -0.56499]]},
694
'N2H4': {
695
    'description': "Hydrazine (H2N-NH2), C2 symm.",
696
    'name': "H_2NNH_2",
697
    'enthalpy': 22.8,
698
    'ZPE': 32.9706,
699
    'thermal correction': 2.6531,
700
    'ionization energy': 8.10,
701
    'vertical ionization energy': 8.98,
702
    'symbols': 'NNHHHH',
703
    'magmoms': None,
704
    'positions': [[ 0.      ,  0.718959, -0.077687],
705
                  [ 0.      , -0.718959, -0.077687],
706
                  [ 0.211082,  1.092752,  0.847887],
707
                  [-0.948214,  1.005026, -0.304078],
708
                  [-0.211082, -1.092752,  0.847887],
709
                  [ 0.948214, -1.005026, -0.304078]]},
710
'NO': {
711
    'description': "NO radical, C*v symm, 2-Pi.",
712
    'name': "NO",
713
    'enthalpy': 21.6,
714
    'ZPE': 2.7974,
715
    'thermal correction': 2.0745,
716
    'ionization energy': 9.26,
717
    'vertical ionization energy': 9.26,
718
    'symbols': 'NO',
719
    'magmoms': [ 0.6,  0.4],
720
    'positions': [[ 0.      ,  0.      , -0.609442],
721
                  [ 0.      ,  0.      ,  0.533261]]},
722
'O2': {
723
    'description': "O2 molecule, D*h symm, Triplet.",
724
    'name': "O_2",
725
    'enthalpy': 0.0,
726
    'ZPE': 2.3444,
727
    'thermal correction': 2.0752,
728
    'ionization energy': 12.07,
729
    'vertical ionization energy': 12.30,
730
    'symbols': 'OO',
731
    'magmoms': [ 1.,  1.],
732
    'positions': [[ 0.      ,  0.      ,  0.622978],
733
                  [ 0.      ,  0.      , -0.622978]]},
734
'H2O2': {
735
    'description': "Hydrogen peroxide (HO-OH), C2 symm.",
736
    'name': "HOOH",
737
    'enthalpy': -32.5,
738
    'ZPE': 16.4081,
739
    'thermal correction': 2.6230,
740
    'ionization energy': 10.58,
741
    'vertical ionization energy': 11.70,
742
    'symbols': 'OOHH',
743
    'magmoms': None,
744
    'positions': [[ 0.      ,  0.734058, -0.05275 ],
745
                  [ 0.      , -0.734058, -0.05275 ],
746
                  [ 0.839547,  0.880752,  0.422001],
747
                  [-0.839547, -0.880752,  0.422001]]},
748
'F2': {
749
    'description': "F2 molecule, D*h symm.",
750
    'name': "F_2",
751
    'enthalpy': 0.0,
752
    'ZPE': 1.5179,
753
    'thermal correction': 2.0915,
754
    'ionization energy': 15.70,
755
    'vertical ionization energy': 15.70,
756
    'symbols': 'FF',
757
    'magmoms': None,
758
    'positions': [[ 0.      ,  0.      ,  0.710304],
759
                  [ 0.      ,  0.      , -0.710304]]},
760
'CO2': {
761
    'description': "Carbon dioxide (CO2), D*h symm.",
762
    'name': "CO_2",
763
    'enthalpy': -94.1,
764
    'ZPE': 7.3130,
765
    'thermal correction': 2.2321,
766
    'ionization energy': 13.78,
767
    'vertical ionization energy': 13.78,
768
    'symbols': 'COO',
769
    'magmoms': None,
770
    'positions': [[ 0.      ,  0.      ,  0.      ],
771
                  [ 0.      ,  0.      ,  1.178658],
772
                  [ 0.      ,  0.      , -1.178658]]},
773
'Na2': {
774
    'description': "Disodium (Na2), D*h symm.",
775
    'name': "Na_2",
776
    'enthalpy': 34.0,
777
    'ZPE': 0.2246,
778
    'thermal correction': 2.4699,
779
    'ionization energy': 4.89,
780
    'symbols': 'NaNa',
781
    'magmoms': None,
782
    'positions': [[ 0.      ,  0.      ,  1.576262],
783
                  [ 0.      ,  0.      , -1.576262]]},
784
'Si2': {
785
    'description': "Si2 molecule, D*h symm, Triplet (3-Sigma-G-).",
786
    'name': "Si_2",
787
    'enthalpy': 139.9,
788
    'ZPE': 0.7028,
789
    'thermal correction': 2.2182,
790
    'ionization energy': 7.90,
791
    'symbols': 'SiSi',
792
    'magmoms': [ 1.,  1.],
793
    'positions': [[ 0.      ,  0.      ,  1.130054],
794
                  [ 0.      ,  0.      , -1.130054]]},
795
'P2': {
796
    'description': "P2 molecule, D*h symm.",
797
    'name': "P_2",
798
    'enthalpy': 34.3,
799
    'ZPE': 1.1358,
800
    'thermal correction': 2.1235,
801
    'ionization energy': 10.53,
802
    'vertical ionization energy': 10.62,
803
    'symbols': 'PP',
804
    'magmoms': None,
805
    'positions': [[ 0.      ,  0.      ,  0.966144],
806
                  [ 0.      ,  0.      , -0.966144]]},
807
'S2': {
808
    'description': "S2 molecule, D*h symm, triplet.",
809
    'name': "S_2",
810
    'enthalpy': 30.7,
811
    'ZPE': 1.0078,
812
    'thermal correction': 2.1436,
813
    'ionization energy': 9.36,
814
    'vertical ionization energy': 9.55,
815
    'symbols': 'SS',
816
    'magmoms': [ 1.,  1.],
817
    'positions': [[ 0.      ,  0.      ,  0.960113],
818
                  [ 0.      ,  0.      , -0.960113]]},
819
'Cl2': {
820
    'description': "Cl2 molecule, D*h symm.",
821
    'name': "Cl_2",
822
    'enthalpy': 0.0,
823
    'ZPE': 0.7737,
824
    'thermal correction': 2.1963,
825
    'ionization energy': 11.48,
826
    'vertical ionization energy': 11.49,
827
    'symbols': 'ClCl',
828
    'magmoms': None,
829
    'positions': [[ 0.      ,  0.      ,  1.007541],
830
                  [ 0.      ,  0.      , -1.007541]]},
831
'NaCl': {
832
    'description': "Sodium Chloride (NaCl), C*v symm.",
833
    'name': "NaCl",
834
    'enthalpy': -43.6,
835
    'ZPE': 0.5152,
836
    'thermal correction': 2.2935,
837
    'ionization energy': 9.20,
838
    'vertical ionization energy': 9.80,
839
    'symbols': 'NaCl',
840
    'magmoms': None,
841
    'positions': [[ 0.     ,  0.     , -1.45166],
842
                  [ 0.     ,  0.     ,  0.93931]]},
843
'SiO': {
844
    'description': "Silicon monoxide (SiO), C*v symm.",
845
    'name': "SiO",
846
    'enthalpy': -24.6,
847
    'ZPE': 1.7859,
848
    'thermal correction': 2.0821,
849
    'ionization energy': 11.49,
850
    'symbols': 'SiO',
851
    'magmoms': None,
852
    'positions': [[ 0.      ,  0.      ,  0.560846],
853
                  [ 0.      ,  0.      , -0.98148 ]]},
854
'CS': {
855
    'description': "Carbon monosulfide (CS), C*v symm.",
856
    'name': "SC",
857
    'enthalpy': 66.9,
858
    'ZPE': 1.8242,
859
    'thermal correction': 2.0814,
860
    'ionization energy': 11.33,
861
    'symbols': 'CS',
862
    'magmoms': None,
863
    'positions': [[ 0.      ,  0.      , -1.123382],
864
                  [ 0.      ,  0.      ,  0.421268]]},
865
'SO': {
866
    'description': "Sulfur monoxide (SO), C*v symm, triplet.",
867
    'name': "SO",
868
    'enthalpy': 1.2,
869
    'ZPE': 1.6158,
870
    'thermal correction': 2.0877,
871
    'ionization energy': 11.29,
872
    'symbols': 'OS',
873
    'magmoms': [ 1.,  1.],
874
    'positions': [[ 0.      ,  0.      , -1.015992],
875
                  [ 0.      ,  0.      ,  0.507996]]},
876
'ClO': {
877
    'description': "ClO radical, C*v symm, 2-PI.",
878
    'name': "ClO",
879
    'enthalpy': 24.2,
880
    'ZPE': 1.1923,
881
    'thermal correction': 2.1172,
882
    'ionization energy': 10.89,
883
    'vertical ionization energy': 11.01,
884
    'symbols': 'ClO',
885
    'magmoms': [ 1.,  0.],
886
    'positions': [[ 0.      ,  0.      ,  0.514172],
887
                  [ 0.      ,  0.      , -1.092615]]},
888
'ClF': {
889
    'description': "ClF molecule, C*v symm, 1-SG.",
890
    'name': "FCl",
891
    'enthalpy': -13.2,
892
    'ZPE': 1.1113,
893
    'thermal correction': 2.1273,
894
    'ionization energy': 12.66,
895
    'vertical ionization energy': 12.77,
896
    'symbols': 'FCl',
897
    'magmoms': None,
898
    'positions': [[ 0.      ,  0.      , -1.084794],
899
                  [ 0.      ,  0.      ,  0.574302]]},
900
'Si2H6': {
901
    'description': "Disilane (H3Si-SiH3), D3d symm.",
902
    'name': "Si_2H_6",
903
    'enthalpy': 19.1,
904
    'ZPE': 30.2265,
905
    'thermal correction': 3.7927,
906
    'ionization energy': 9.74,
907
    'vertical ionization energy': 10.53,
908
    'symbols': 'SiSiHHHHHH',
909
    'magmoms': None,
910
    'positions': [[ 0.      ,  0.      ,  1.167683],
911
                  [ 0.      ,  0.      , -1.167683],
912
                  [ 0.      ,  1.393286,  1.68602 ],
913
                  [-1.206621, -0.696643,  1.68602 ],
914
                  [ 1.206621, -0.696643,  1.68602 ],
915
                  [ 0.      , -1.393286, -1.68602 ],
916
                  [-1.206621,  0.696643, -1.68602 ],
917
                  [ 1.206621,  0.696643, -1.68602 ]]},
918
'CH3Cl': {
919
    'description': "Methyl chloride (CH3Cl), C3v symm.",
920
    'name': "CH_3Cl",
921
    'enthalpy': -19.6,
922
    'ZPE': 23.3013,
923
    'thermal correction': 2.4956,
924
    'symbols': 'CClHHH',
925
    'ionization energy': 11.26,
926
    'vertical ionization energy': 11.29,
927
    'magmoms': None,
928
    'positions': [[ 0.      ,  0.      , -1.121389],
929
                  [ 0.      ,  0.      ,  0.655951],
930
                  [ 0.      ,  1.029318, -1.47428 ],
931
                  [ 0.891415, -0.514659, -1.47428 ],
932
                  [-0.891415, -0.514659, -1.47428 ]]},
933
'CH3SH': {
934
    'description': "Methanethiol (H3C-SH), Staggered, Cs symm.",
935
    'name': "H_3CSH",
936
    'enthalpy': -5.5,
937
    'ZPE': 28.3973,
938
    'thermal correction': 2.8690,
939
    'ionization energy': 9.44,
940
    'vertical ionization energy': 9.44,
941
    'symbols': 'CSHHHH',
942
    'magmoms': None,
943
    'positions': [[-0.047953,  1.149519,  0.      ],
944
                  [-0.047953, -0.664856,  0.      ],
945
                  [ 1.283076, -0.823249,  0.      ],
946
                  [-1.092601,  1.461428,  0.      ],
947
                  [ 0.432249,  1.551207,  0.892259],
948
                  [ 0.432249,  1.551207, -0.892259]]},
949
'HOCl': {
950
    'description': "HOCl molecule, Cs symm.",
951
    'name': "HOCl",
952
    'enthalpy': -17.8,
953
    'ZPE': 8.1539,
954
    'thermal correction': 2.4416,
955
    'ionization energy': 11.12,
956
    'symbols': 'OHCl',
957
    'magmoms': None,
958
    'positions': [[ 0.036702,  1.113517,  0.      ],
959
                  [-0.917548,  1.328879,  0.      ],
960
                  [ 0.036702, -0.602177,  0.      ]]},
961
'SO2': {
962
    'description': "Sulfur dioxide (SO2), C2v symm.",
963
    'name': "SO_2",
964
    'enthalpy': -71.0,
965
    'ZPE': 4.3242,
966
    'thermal correction': 2.5245,
967
    'ionization energy': 12.35,
968
    'vertical ionization energy': 12.50,
969
    'symbols': 'SOO',
970
    'magmoms': None,
971
    'positions': [[ 0.      ,  0.      ,  0.370268],
972
                  [ 0.      ,  1.277617, -0.370268],
973
                  [ 0.      , -1.277617, -0.370268]]},
974
'BF3': {
975
    'description': "BF3, Planar D3h symm.",
976
    'name': "BF_3",
977
    'enthalpy': -271.4,
978
    'ZPE': 7.8257,
979
    'thermal correction': 2.7893,
980
    'symbols': 'BFFF',
981
    'magmoms': None,
982
    'positions': [[ 0.      ,  0.      ,  0.      ],
983
                  [ 0.      ,  1.32176 ,  0.      ],
984
                  [ 1.144678, -0.66088 ,  0.      ],
985
                  [-1.144678, -0.66088 ,  0.      ]]},
986
'BCl3': {
987
    'description': "BCl3, Planar D3h symm.",
988
    'name': "BCl_3",
989
    'enthalpy': -96.3,
990
    'ZPE': 4.6536,
991
    'thermal correction': 3.3729,
992
    'symbols': 'BClClCl',
993
    'magmoms': None,
994
    'positions': [[ 0.      ,  0.      ,  0.      ],
995
                  [ 0.      ,  1.735352,  0.      ],
996
                  [ 1.502859, -0.867676,  0.      ],
997
                  [-1.502859, -0.867676,  0.      ]]},
998
'AlF3': {
999
    'description': "AlF3, Planar D3h symm.",
1000
    'name': "AlF_3",
1001
    'enthalpy': -289.0,
1002
    'ZPE': 4.8645,
1003
    'thermal correction': 3.3986,
1004
    'symbols': 'AlFFF',
1005
    'magmoms': None,
1006
    'positions': [[ 0.      ,  0.      ,  0.      ],
1007
                  [ 0.      ,  1.64472 ,  0.      ],
1008
                  [ 1.424369, -0.82236 ,  0.      ],
1009
                  [-1.424369, -0.82236 ,  0.      ]]},
1010
'AlCl3': {
1011
    'description': "AlCl3, Planar D3h symm.",
1012
    'name': "AlCl_3",
1013
    'enthalpy': -139.7,
1014
    'ZPE': 2.9687,
1015
    'thermal correction': 3.9464,
1016
    'symbols': 'AlClClCl',
1017
    'magmoms': None,
1018
    'positions': [[ 0.      ,  0.      ,  0.      ],
1019
                  [ 0.      ,  2.069041,  0.      ],
1020
                  [ 1.791842, -1.03452 ,  0.      ],
1021
                  [-1.791842, -1.03452 ,  0.      ]]},
1022
'CF4': {
1023
    'description': "CF4, Td symm.",
1024
    'name': "CF_4",
1025
    'enthalpy': -223.0,
1026
    'ZPE': 10.5999,
1027
    'thermal correction': 3.0717,
1028
    'symbols': 'CFFFF',
1029
    'magmoms': None,
1030
    'positions': [[ 0.      ,  0.      ,  0.      ],
1031
                  [ 0.767436,  0.767436,  0.767436],
1032
                  [-0.767436, -0.767436,  0.767436],
1033
                  [-0.767436,  0.767436, -0.767436],
1034
                  [ 0.767436, -0.767436, -0.767436]]},
1035
'CCl4': {
1036
    'description': "CCl4, Td symm.",
1037
    'name': "CCl_4",
1038
    'enthalpy': -22.9,
1039
    'ZPE': 5.7455,
1040
    'thermal correction': 4.1754,
1041
    'symbols': 'CClClClCl',
1042
    'magmoms': None,
1043
    'positions': [[ 0.     ,  0.     ,  0.     ],
1044
                  [ 1.02134,  1.02134,  1.02134],
1045
                  [-1.02134, -1.02134,  1.02134],
1046
                  [-1.02134,  1.02134, -1.02134],
1047
                  [ 1.02134, -1.02134, -1.02134]]},
1048
'OCS': {
1049
    'description': "O=C=S, Linear, C*v symm.",
1050
    'name': "COS",
1051
    'enthalpy': -33.1,
1052
    'ZPE': 5.7706,
1053
    'thermal correction': 2.3663,
1054
    'symbols': 'OCS',
1055
    'magmoms': None,
1056
    'positions': [[ 0.      ,  0.      , -1.699243],
1057
                  [ 0.      ,  0.      , -0.520492],
1058
                  [ 0.      ,  0.      ,  1.044806]]},
1059
'CS2': {
1060
    'description': "CS2, Linear, D*h symm.",
1061
    'name': "CS_2",
1062
    'enthalpy': 28.0,
1063
    'ZPE': 4.3380,
1064
    'thermal correction': 2.5326,
1065
    'symbols': 'SCS',
1066
    'magmoms': None,
1067
    'positions': [[ 0.      ,  0.      ,  1.561117],
1068
                  [ 0.      ,  0.      ,  0.      ],
1069
                  [ 0.      ,  0.      , -1.561117]]},
1070
'COF2': {
1071
    'description': "COF2, C2v symm.",
1072
    'name': "COF_2",
1073
    'enthalpy': -149.1,
1074
    'ZPE': 8.8215,
1075
    'thermal correction': 2.6619,
1076
    'symbols': 'OCFF',
1077
    'magmoms': None,
1078
    'positions': [[ 0.      ,  0.      ,  1.330715],
1079
                  [ 0.      ,  0.      ,  0.144358],
1080
                  [ 0.      ,  1.06949 , -0.639548],
1081
                  [ 0.      , -1.06949 , -0.639548]]},
1082
'SiF4': {
1083
    'description': "SiF4, Td symm.",
1084
    'name': "SiF_4",
1085
    'enthalpy': -386.0,
1086
    'ZPE': 7.8771,
1087
    'thermal correction': 3.7054,
1088
    'symbols': 'SiFFFF',
1089
    'magmoms': None,
1090
    'positions': [[ 0.      ,  0.      ,  0.      ],
1091
                  [ 0.912806,  0.912806,  0.912806],
1092
                  [-0.912806, -0.912806,  0.912806],
1093
                  [-0.912806,  0.912806, -0.912806],
1094
                  [ 0.912806, -0.912806, -0.912806]]},
1095
'SiCl4': {
1096
    'description': "SiCl4, Td symm.",
1097
    'name': "SiCl_4",
1098
    'enthalpy': -158.4,
1099
    'ZPE': 4.4396,
1100
    'thermal correction': 4.7182,
1101
    'symbols': 'SiClClClCl',
1102
    'magmoms': None,
1103
    'positions': [[ 0.      ,  0.      ,  0.      ],
1104
                  [ 1.169349,  1.169349,  1.169349],
1105
                  [-1.169349, -1.169349,  1.169349],
1106
                  [ 1.169349, -1.169349, -1.169349],
1107
                  [-1.169349,  1.169349, -1.169349]]},
1108
'N2O': {
1109
    'description': "N2O, Cs symm.",
1110
    'name': "N_2O",
1111
    'enthalpy': 19.6,
1112
    'ZPE': 6.9748,
1113
    'thermal correction': 2.2710,
1114
    'symbols': 'NNO',
1115
    'magmoms': None,
1116
    'positions': [[ 0.      ,  0.      , -1.231969],
1117
                  [ 0.      ,  0.      , -0.060851],
1118
                  [ 0.      ,  0.      ,  1.131218]]},
1119
'ClNO': {
1120
    'description': "ClNO, Cs symm.",
1121
    'name': "ClNO",
1122
    'enthalpy': 12.4,
1123
    'ZPE': 4.0619,
1124
    'thermal correction': 2.7039,
1125
    'symbols': 'ClNO',
1126
    'magmoms': None,
1127
    'positions': [[-0.537724, -0.961291,  0.      ],
1128
                  [ 0.      ,  0.997037,  0.      ],
1129
                  [ 1.142664,  1.170335,  0.      ]]},
1130
'NF3': {
1131
    'description': "NF3, C3v symm.",
1132
    'name': "NF_3",
1133
    'enthalpy': -31.6,
1134
    'ZPE': 6.4477,
1135
    'thermal correction': 2.8301,
1136
    'symbols': 'NFFF',
1137
    'magmoms': None,
1138
    'positions': [[ 0.      ,  0.      ,  0.489672],
1139
                  [ 0.      ,  1.238218, -0.126952],
1140
                  [ 1.072328, -0.619109, -0.126952],
1141
                  [-1.072328, -0.619109, -0.126952]]},
1142
'PF3': {
1143
    'description': "PF3, C3v symm.",
1144
    'name': "PF_3",
1145
    'enthalpy': -229.1,
1146
    'ZPE': 5.2981,
1147
    'thermal correction': 3.1288,
1148
    'symbols': 'PFFF',
1149
    'magmoms': None,
1150
    'positions': [[ 0.      ,  0.      ,  0.506767],
1151
                  [ 0.      ,  1.383861, -0.281537],
1152
                  [ 1.198459, -0.691931, -0.281537],
1153
                  [-1.198459, -0.691931, -0.281537]]},
1154
'O3': {
1155
    'description': "O3 (Ozone), C2v symm.",
1156
    'name': "O_3",
1157
    'enthalpy': 34.1,
1158
    'ZPE': 4.6178,
1159
    'thermal correction': 2.4479,
1160
    'symbols': 'OOO',
1161
    'magmoms': None,
1162
    'positions': [[ 0.      ,  1.10381 , -0.228542],
1163
                  [ 0.      ,  0.      ,  0.457084],
1164
                  [ 0.      , -1.10381 , -0.228542]]},
1165
'F2O': {
1166
    'description': "F2O, C2v symm.",
1167
    'name': "F_2O",
1168
    'enthalpy': 5.9,
1169
    'ZPE': 3.4362,
1170
    'thermal correction': 2.5747,
1171
    'symbols': 'FOF',
1172
    'magmoms': None,
1173
    'positions': [[ 0.      ,  1.110576, -0.273729],
1174
                  [ 0.      ,  0.      ,  0.61589 ],
1175
                  [ 0.      , -1.110576, -0.273729]]},
1176
'ClF3': {
1177
    'description': "ClF3, C2v symm.",
1178
    'name': "ClF_3",
1179
    'enthalpy': -38.0,
1180
    'ZPE': 4.2922,
1181
    'thermal correction': 3.3289,
1182
    'symbols': 'ClFFF',
1183
    'magmoms': None,
1184
    'positions': [[ 0.      ,  0.      ,  0.376796],
1185
                  [ 0.      ,  0.      , -1.258346],
1186
                  [ 0.      ,  1.714544,  0.27331 ],
1187
                  [ 0.      , -1.714544,  0.27331 ]]},
1188
'C2F4': {
1189
    'description': "C2F4 (F2C=CF2), D2H symm.",
1190
    'name': "C_2F_4",
1191
    'enthalpy': -157.4,
1192
    'ZPE': 13.4118,
1193
    'thermal correction': 3.9037,
1194
    'symbols': 'CCFFFF',
1195
    'magmoms': None,
1196
    'positions': [[ 0.      ,  0.      ,  0.66323 ],
1197
                  [ 0.      ,  0.      , -0.66323 ],
1198
                  [ 0.      ,  1.112665,  1.385652],
1199
                  [ 0.      , -1.112665,  1.385652],
1200
                  [ 0.      ,  1.112665, -1.385652],
1201
                  [ 0.      , -1.112665, -1.385652]]},
1202
'C2Cl4': {
1203
    'description': "C2Cl4 (Cl2C=CCl2), D2h symm.",
1204
    'name': "C_2Cl_4",
1205
    'enthalpy': -3.0,
1206
    'ZPE': 9.4628,
1207
    'thermal correction': 4.7132,
1208
    'symbols': 'CCClClClCl',
1209
    'magmoms': None,
1210
    'positions': [[ 0.      ,  0.      ,  0.675402],
1211
                  [ 0.      ,  0.      , -0.675402],
1212
                  [ 0.      ,  1.448939,  1.589701],
1213
                  [ 0.      , -1.448939,  1.589701],
1214
                  [ 0.      , -1.448939, -1.589701],
1215
                  [ 0.      ,  1.448939, -1.589701]]},
1216
'CF3CN': {
1217
    'description': "CF3CN, C3v symm.",
1218
    'name': "CF_3CN",
1219
    'enthalpy': -118.4,
1220
    'ZPE': 14.1020,
1221
    'thermal correction': 3.7996,
1222
    'symbols': 'CCFFFN',
1223
    'magmoms': None,
1224
    'positions': [[ 0.      ,  0.      , -0.32635 ],
1225
                  [ 0.      ,  0.      ,  1.15083 ],
1226
                  [ 0.      ,  1.257579, -0.787225],
1227
                  [ 1.089096, -0.62879 , -0.787225],
1228
                  [-1.089096, -0.62879 , -0.787225],
1229
                  [ 0.      ,  0.      ,  2.329741]]},
1230
'C3H4_C3v': {
1231
    'description': "Propyne (C3H4), C3v symm.",
1232
    'name': "CH_3CCH (propyne)",
1233
    'enthalpy': 44.2,
1234
    'ZPE': 34.2614,
1235
    'thermal correction': 3.1193,
1236
    'symbols': 'CCCHHHH',
1237
    'magmoms': None,
1238
    'positions': [[ 0.      ,  0.      ,  0.214947],
1239
                  [ 0.      ,  0.      ,  1.43313 ],
1240
                  [ 0.      ,  0.      , -1.246476],
1241
                  [ 0.      ,  0.      ,  2.498887],
1242
                  [ 0.      ,  1.021145, -1.636167],
1243
                  [ 0.884337, -0.510572, -1.636167],
1244
                  [-0.884337, -0.510572, -1.636167]]},
1245
'C3H4_D2d': {
1246
    'description': "Allene (C3H4), D2d symm.",
1247
    'name': "CH_2=C=CH_2 (allene)",
1248
    'enthalpy': 45.5,
1249
    'ZPE': 34.1189,
1250
    'thermal correction': 2.9744,
1251
    'symbols': 'CCCHHHH',
1252
    'magmoms': None,
1253
    'positions': [[ 0.      ,  0.      ,  0.      ],
1254
                  [ 0.      ,  0.      ,  1.31119 ],
1255
                  [ 0.      ,  0.      , -1.31119 ],
1256
                  [ 0.      ,  0.926778,  1.876642],
1257
                  [ 0.      , -0.926778,  1.876642],
1258
                  [ 0.926778,  0.      , -1.876642],
1259
                  [-0.926778,  0.      , -1.876642]]},
1260
'C3H4_C2v': {
1261
    'description': "Cyclopropene (C3H4), C2v symm.",
1262
    'name': "C_3H_4 (cyclopropene)",
1263
    'enthalpy': 66.2,
1264
    'ZPE': 34.7603,
1265
    'thermal correction': 2.6763,
1266
    'symbols': 'CCCHHHH',
1267
    'magmoms': None,
1268
    'positions': [[ 0.      ,  0.      ,  0.858299],
1269
                  [ 0.      , -0.650545, -0.498802],
1270
                  [ 0.      ,  0.650545, -0.498802],
1271
                  [ 0.912438,  0.      ,  1.456387],
1272
                  [-0.912438,  0.      ,  1.456387],
1273
                  [ 0.      , -1.584098, -1.038469],
1274
                  [ 0.      ,  1.584098, -1.038469]]},
1275
'C3H6_Cs': {
1276
    'description': "Propene (C3H6), Cs symm.",
1277
    'name': "CH_3CH=CH_2 (propylene)",
1278
    'enthalpy': 4.8,
1279
    'ZPE': 49.1836,
1280
    'thermal correction': 3.1727,
1281
    'symbols': 'CCHHHCHHH',
1282
    'magmoms': None,
1283
    'positions': [[ 1.29129 ,  0.133682,  0.      ],
1284
                  [ 0.      ,  0.479159,  0.      ],
1285
                  [ 1.60116 , -0.90742 ,  0.      ],
1286
                  [ 2.0808  ,  0.877337,  0.      ],
1287
                  [-0.263221,  1.536098,  0.      ],
1288
                  [-1.139757, -0.492341,  0.      ],
1289
                  [-0.776859, -1.523291,  0.      ],
1290
                  [-1.77554 , -0.352861,  0.88042 ],
1291
                  [-1.77554 , -0.352861, -0.88042 ]]},
1292
'C3H6_D3h': {
1293
    'description': "Cyclopropane (C3H6), D3h symm.",
1294
    'name': "C_3H_6 (cyclopropane)",
1295
    'enthalpy': 12.7,
1296
    'ZPE': 50.2121,
1297
    'thermal correction': 2.7272,
1298
    'symbols': 'CCCHHHHHH',
1299
    'magmoms': None,
1300
    'positions': [[ 0.      ,  0.866998,  0.      ],
1301
                  [ 0.750842, -0.433499,  0.      ],
1302
                  [-0.750842, -0.433499,  0.      ],
1303
                  [ 0.      ,  1.455762,  0.910526],
1304
                  [ 0.      ,  1.455762, -0.910526],
1305
                  [ 1.260727, -0.727881, -0.910526],
1306
                  [ 1.260727, -0.727881,  0.910526],
1307
                  [-1.260727, -0.727881,  0.910526],
1308
                  [-1.260727, -0.727881, -0.910526]]},
1309
'C3H8': {
1310
    'description': "Propane (C3H8), C2v symm.",
1311
    'name': "C_3H_8 (propane)",
1312
    'enthalpy': -25.0,
1313
    'ZPE': 63.8008,
1314
    'thermal correction': 3.4632,
1315
    'symbols': 'CCCHHHHHHHH',
1316
    'magmoms': None,
1317
    'positions': [[ 0.      ,  0.      ,  0.587716],
1318
                  [ 0.      ,  1.266857, -0.260186],
1319
                  [ 0.      , -1.266857, -0.260186],
1320
                  [-0.876898,  0.      ,  1.244713],
1321
                  [ 0.876898,  0.      ,  1.244713],
1322
                  [ 0.      ,  2.16615 ,  0.362066],
1323
                  [ 0.      , -2.16615 ,  0.362066],
1324
                  [ 0.883619,  1.304234, -0.904405],
1325
                  [-0.883619,  1.304234, -0.904405],
1326
                  [-0.883619, -1.304234, -0.904405],
1327
                  [ 0.883619, -1.304234, -0.904405]]},
1328
'butadiene': {
1329
    'description': "Trans-1,3-butadiene (C4H6), C2h symm.",
1330
    'name': "CH_2CHCHCH_2 (butadiene)",
1331
    'enthalpy': 26.3,
1332
    'ZPE': 52.6273,
1333
    'thermal correction': 3.5341,
1334
    'symbols': 'CCCCHHHHHH',
1335
    'magmoms': None,
1336
    'positions': [[ 0.605711,  1.74655 ,  0.      ],
1337
                  [ 0.605711,  0.404083,  0.      ],
1338
                  [-0.605711, -0.404083,  0.      ],
1339
                  [-0.605711, -1.74655 ,  0.      ],
1340
                  [ 1.527617,  2.317443,  0.      ],
1341
                  [-0.321132,  2.313116,  0.      ],
1342
                  [ 1.553503, -0.13364 ,  0.      ],
1343
                  [-1.553503,  0.13364 ,  0.      ],
1344
                  [ 0.321132, -2.313116,  0.      ],
1345
                  [-1.527617, -2.317443,  0.      ]]},
1346
'2-butyne': {
1347
    'description': "Dimethylacetylene (2-butyne, C4H6), D3h symm (eclipsed).",
1348
    'name': "C_4H_6 (2-butyne)",
1349
    'enthalpy': 34.8,
1350
    'ZPE': 51.8731,
1351
    'thermal correction': 4.2344,
1352
    'symbols': 'CCCCHHHHHH',
1353
    'magmoms': None,
1354
    'positions': [[ 0.      ,  0.      ,  2.071955],
1355
                  [ 0.      ,  0.      ,  0.60997 ],
1356
                  [ 0.      ,  0.      , -0.60997 ],
1357
                  [ 0.      ,  0.      , -2.071955],
1358
                  [ 0.      ,  1.020696,  2.464562],
1359
                  [-0.883949, -0.510348,  2.464562],
1360
                  [ 0.883949, -0.510348,  2.464562],
1361
                  [ 0.      ,  1.020696, -2.464562],
1362
                  [ 0.883949, -0.510348, -2.464562],
1363
                  [-0.883949, -0.510348, -2.464562]]},
1364
'methylenecyclopropane': {
1365
    'description': "Methylenecyclopropane (C4H6), C2v symm.",
1366
    'name': "C_4H_6 (methylene cyclopropane)",
1367
    'enthalpy': 47.9,
1368
    'ZPE': 52.6230,
1369
    'thermal correction': 3.2881,
1370
    'symbols': 'CCCCHHHHHH',
1371
    'magmoms': None,
1372
    'positions': [[ 0.      ,  0.      ,  0.315026],
1373
                  [ 0.      , -0.76792 , -0.932032],
1374
                  [ 0.      ,  0.76792 , -0.932032],
1375
                  [ 0.      ,  0.      ,  1.640027],
1376
                  [-0.912794, -1.271789, -1.239303],
1377
                  [ 0.912794, -1.271789, -1.239303],
1378
                  [ 0.912794,  1.271789, -1.239303],
1379
                  [-0.912794,  1.271789, -1.239303],
1380
                  [ 0.      , -0.926908,  2.20564 ],
1381
                  [ 0.      ,  0.926908,  2.20564 ]]},
1382
'bicyclobutane': {
1383
    'description': "Bicyclo[1.1.0]butane (C4H6), C2v symm.",
1384
    'name': "C_4H_6 (bicyclobutane)",
1385
    'enthalpy': 51.9,
1386
    'ZPE': 53.3527,
1387
    'thermal correction': 2.9637,
1388
    'symbols': 'CCCCHHHHHH',
1389
    'magmoms': None,
1390
    'positions': [[ 0.      ,  1.131343,  0.310424],
1391
                  [ 0.      , -1.131343,  0.310424],
1392
                  [ 0.747952,  0.      , -0.311812],
1393
                  [-0.747952,  0.      , -0.311812],
1394
                  [ 0.      ,  1.237033,  1.397617],
1395
                  [ 0.      ,  2.077375, -0.227668],
1396
                  [ 0.      , -1.237033,  1.397617],
1397
                  [ 0.      , -2.077375, -0.227668],
1398
                  [ 1.41441 ,  0.      , -1.161626],
1399
                  [-1.41441 ,  0.      , -1.161626]]},
1400
'cyclobutene': {
1401
    'description': "Cyclobutene (C4H6), C2v symm.",
1402
    'name': "C_4H_6 (cyclobutene)",
1403
    'enthalpy': 37.4,
1404
    'ZPE': 53.4105,
1405
    'thermal correction': 3.0108,
1406
    'symbols': 'CCCCHHHHHH',
1407
    'magmoms': None,
1408
    'positions': [[ 0.      , -0.672762,  0.811217],
1409
                  [ 0.      ,  0.672762,  0.811217],
1410
                  [ 0.      , -0.78198 , -0.696648],
1411
                  [ 0.      ,  0.78198 , -0.696648],
1412
                  [ 0.      , -1.422393,  1.597763],
1413
                  [ 0.      ,  1.422393,  1.597763],
1414
                  [-0.88931 , -1.239242, -1.142591],
1415
                  [ 0.88931 , -1.239242, -1.142591],
1416
                  [ 0.88931 ,  1.239242, -1.142591],
1417
                  [-0.88931 ,  1.239242, -1.142591]]},
1418
'cyclobutane': {
1419
    'description': "Cyclobutane (C4H8), D2d symm.",
1420
    'name': "C_4H_8 (cyclobutane)",
1421
    'enthalpy': 6.8,
1422
    'ZPE': 68.3314,
1423
    'thermal correction': 3.2310,
1424
    'symbols': 'CCCCHHHHHHHH',
1425
    'magmoms': None,
1426
    'positions': [[ 0.      ,  1.071142,  0.147626],
1427
                  [ 0.      , -1.071142,  0.147626],
1428
                  [-1.071142,  0.      , -0.147626],
1429
                  [ 1.071142,  0.      , -0.147626],
1430
                  [ 0.      ,  1.986858, -0.450077],
1431
                  [ 0.      ,  1.342921,  1.20752 ],
1432
                  [ 0.      , -1.986858, -0.450077],
1433
                  [ 0.      , -1.342921,  1.20752 ],
1434
                  [-1.986858,  0.      ,  0.450077],
1435
                  [-1.342921,  0.      , -1.20752 ],
1436
                  [ 1.986858,  0.      ,  0.450077],
1437
                  [ 1.342921,  0.      , -1.20752 ]]},
1438
'isobutene': {
1439
    'description': "Isobutene (C4H8), Single bonds trans, C2v symm.",
1440
    'name': "C_4H_8 (isobutene)",
1441
    'enthalpy': -4.0,
1442
    'ZPE': 66.5693,
1443
    'thermal correction': 3.9495,
1444
    'symbols': 'CCHHCHHHCHHH',
1445
    'magmoms': None,
1446
    'positions': [[ 0.      ,  0.      ,  1.458807],
1447
                  [ 0.      ,  0.      ,  0.119588],
1448
                  [ 0.      ,  0.924302,  2.028409],
1449
                  [ 0.      , -0.924302,  2.028409],
1450
                  [ 0.      ,  1.272683, -0.678803],
1451
                  [ 0.      ,  2.153042, -0.031588],
1452
                  [ 0.880211,  1.323542, -1.329592],
1453
                  [-0.880211,  1.323542, -1.329592],
1454
                  [ 0.      , -1.272683, -0.678803],
1455
                  [ 0.      , -2.153042, -0.031588],
1456
                  [-0.880211, -1.323542, -1.329592],
1457
                  [ 0.880211, -1.323542, -1.329592]]},
1458
'trans-butane': {
1459
    'description': "Trans-butane (C4H10), C2h symm.",
1460
    'name': "C_4H_{10} (trans butane)",
1461
    'enthalpy': -30.0,
1462
    'ZPE': 81.3980,
1463
    'thermal correction': 4.2633,
1464
    'symbols': 'CCCCHHHHHHHHHH',
1465
    'magmoms': None,
1466
    'positions': [[ 0.702581,  1.820873,  0.      ],
1467
                  [ 0.702581,  0.296325,  0.      ],
1468
                  [-0.702581, -0.296325,  0.      ],
1469
                  [-0.702581, -1.820873,  0.      ],
1470
                  [ 1.719809,  2.22234 ,  0.      ],
1471
                  [-1.719809, -2.22234 ,  0.      ],
1472
                  [ 0.188154,  2.210362,  0.883614],
1473
                  [ 0.188154,  2.210362, -0.883614],
1474
                  [-0.188154, -2.210362,  0.883614],
1475
                  [-0.188154, -2.210362, -0.883614],
1476
                  [ 1.247707, -0.07266 , -0.877569],
1477
                  [ 1.247707, -0.07266 ,  0.877569],
1478
                  [-1.247707,  0.07266 , -0.877569],
1479
                  [-1.247707,  0.07266 ,  0.877569]]},
1480
'isobutane': {
1481
    'description': "Isobutane (C4H10), C3v symm.",
1482
    'name': "C_4H_{10} (isobutane)",
1483
    'enthalpy': -32.1,
1484
    'ZPE': 81.1050,
1485
    'thermal correction': 4.2282,
1486
    'symbols': 'CHCHHHCHHHCHHH',
1487
    'magmoms': None,
1488
    'positions': [[ 0.      ,  0.      ,  0.376949],
1489
                  [ 0.      ,  0.      ,  1.475269],
1490
                  [ 0.      ,  1.45029 , -0.096234],
1491
                  [ 0.      ,  1.493997, -1.190847],
1492
                  [-0.885482,  1.984695,  0.261297],
1493
                  [ 0.885482,  1.984695,  0.261297],
1494
                  [ 1.255988, -0.725145, -0.096234],
1495
                  [ 1.293839, -0.746998, -1.190847],
1496
                  [ 2.161537, -0.225498,  0.261297],
1497
                  [ 1.276055, -1.759198,  0.261297],
1498
                  [-1.255988, -0.725145, -0.096234],
1499
                  [-1.293839, -0.746998, -1.190847],
1500
                  [-1.276055, -1.759198,  0.261297],
1501
                  [-2.161537, -0.225498,  0.261297]]},
1502
'C5H8': {
1503
    'description': "Spiropentane (C5H8), D2d symm.",
1504
    'name': "C_5H_8 (spiropentane)",
1505
    'enthalpy': 44.3,
1506
    'ZPE': 70.9964,
1507
    'thermal correction': 3.7149,
1508
    'symbols': 'CCCCCHHHHHHHH',
1509
    'magmoms': None,
1510
    'positions': [[ 0.      ,  0.      ,  0.      ],
1511
                  [ 0.      ,  0.762014,  1.265752],
1512
                  [ 0.      , -0.762014,  1.265752],
1513
                  [ 0.762014,  0.      , -1.265752],
1514
                  [-0.762014,  0.      , -1.265752],
1515
                  [-0.914023,  1.265075,  1.56809 ],
1516
                  [ 0.914023,  1.265075,  1.56809 ],
1517
                  [-0.914023, -1.265075,  1.56809 ],
1518
                  [ 0.914023, -1.265075,  1.56809 ],
1519
                  [ 1.265075, -0.914023, -1.56809 ],
1520
                  [ 1.265075,  0.914023, -1.56809 ],
1521
                  [-1.265075, -0.914023, -1.56809 ],
1522
                  [-1.265075,  0.914023, -1.56809 ]]},
1523
'C6H6': {
1524
    'description': "Benzene (C6H6), D6h symm.",
1525
    'name': "C_6H_6 (benzene)",
1526
    'enthalpy': 19.7,
1527
    'ZPE': 61.9252,
1528
    'thermal correction': 3.3886,
1529
    'ionization energy': 9.24,
1530
    'vertical ionization energy': 9.25,
1531
    'symbols': 'CCCCCCHHHHHH',
1532
    'magmoms': None,
1533
    'positions': [[ 0.      ,  1.395248,  0.      ],
1534
                  [ 1.20832 ,  0.697624,  0.      ],
1535
                  [ 1.20832 , -0.697624,  0.      ],
1536
                  [ 0.      , -1.395248,  0.      ],
1537
                  [-1.20832 , -0.697624,  0.      ],
1538
                  [-1.20832 ,  0.697624,  0.      ],
1539
                  [ 0.      ,  2.48236 ,  0.      ],
1540
                  [ 2.149787,  1.24118 ,  0.      ],
1541
                  [ 2.149787, -1.24118 ,  0.      ],
1542
                  [ 0.      , -2.48236 ,  0.      ],
1543
                  [-2.149787, -1.24118 ,  0.      ],
1544
                  [-2.149787,  1.24118 ,  0.      ]]},
1545
'H2CF2': {
1546
    'description': "Difluoromethane (H2CF2), C2v symm.",
1547
    'name': "CH_2F_2",
1548
    'enthalpy': -107.7,
1549
    'ZPE': 20.2767,
1550
    'thermal correction': 2.5552,
1551
    'symbols': 'CFFHH',
1552
    'magmoms': None,
1553
    'positions': [[ 0.      ,  0.      ,  0.502903],
1554
                  [ 0.      ,  1.109716, -0.290601],
1555
                  [ 0.      , -1.109716, -0.290601],
1556
                  [-0.908369,  0.      ,  1.106699],
1557
                  [ 0.908369,  0.      ,  1.106699]]},
1558
'HCF3': {
1559
    'description': "Trifluoromethane (HCF3), C3v symm.",
1560
    'name': "CHF_3",
1561
    'enthalpy': -166.6,
1562
    'ZPE': 15.7072,
1563
    'thermal correction': 2.7717,
1564
    'symbols': 'CHFFF',
1565
    'magmoms': None,
1566
    'positions': [[ 0.      ,  0.      ,  0.341023],
1567
                  [ 0.      ,  0.      ,  1.429485],
1568
                  [ 0.      ,  1.2582  , -0.128727],
1569
                  [ 1.089633, -0.6291  , -0.128727],
1570
                  [-1.089633, -0.6291  , -0.128727]]},
1571
'H2CCl2': {
1572
    'description': "Dichloromethane (H2CCl2), C2v symm.",
1573
    'name': "CH_2Cl_2",
1574
    'enthalpy': -22.8,
1575
    'ZPE': 18.0930,
1576
    'thermal correction': 2.8527,
1577
    'symbols': 'CClClHH',
1578
    'magmoms': None,
1579
    'positions': [[ 0.      ,  0.      ,  0.759945],
1580
                  [ 0.      ,  1.4742  , -0.215115],
1581
                  [ 0.      , -1.4742  , -0.215115],
1582
                  [-0.894585,  0.      ,  1.377127],
1583
                  [ 0.894585,  0.      ,  1.377127]]},
1584
'HCCl3': {
1585
    'description': "Chloroform (HCCl3), C3v symm.",
1586
    'name': "CHCl_3",
1587
    'enthalpy': -24.7,
1588
    'ZPE': 12.1975,
1589
    'thermal correction': 3.4262,
1590
    'symbols': 'CHClClCl',
1591
    'magmoms': None,
1592
    'positions': [[ 0.      ,  0.      ,  0.451679],
1593
                  [ 0.      ,  0.      ,  1.537586],
1594
                  [ 0.      ,  1.681723, -0.083287],
1595
                  [ 1.456415, -0.840862, -0.083287],
1596
                  [-1.456415, -0.840862, -0.083287]]},
1597
'H3CNH2': {
1598
    'description': "Methylamine (H3C-NH2), Cs symm.",
1599
    'name': "CH_3NH_2 (methylamine)",
1600
    'enthalpy': -5.5,
1601
    'ZPE': 39.5595,
1602
    'thermal correction': 2.7428,
1603
    'symbols': 'CNHHHHH',
1604
    'magmoms': None,
1605
    'positions': [[ 0.051736,  0.704422,  0.      ],
1606
                  [ 0.051736, -0.759616,  0.      ],
1607
                  [-0.941735,  1.176192,  0.      ],
1608
                  [-0.458181, -1.099433,  0.81237 ],
1609
                  [-0.458181, -1.099433, -0.81237 ],
1610
                  [ 0.592763,  1.056727,  0.88067 ],
1611
                  [ 0.592763,  1.056727, -0.88067 ]]},
1612
'CH3CN': {
1613
    'description': "Acetonitrile (CH3-CN), C3v symm.",
1614
    'name': "CH_3CN (methyl cyanide)",
1615
    'enthalpy': 18.0,
1616
    'ZPE': 28.0001,
1617
    'thermal correction': 2.8552,
1618
    'symbols': 'CCNHHH',
1619
    'magmoms': None,
1620
    'positions': [[ 0.      ,  0.      , -1.18693 ],
1621
                  [ 0.      ,  0.      ,  0.273874],
1622
                  [ 0.      ,  0.      ,  1.452206],
1623
                  [ 0.      ,  1.024986, -1.56237 ],
1624
                  [ 0.887664, -0.512493, -1.56237 ],
1625
                  [-0.887664, -0.512493, -1.56237 ]]},
1626
'CH3NO2': {
1627
    'description': "Nitromethane (CH3-NO2), Cs symm.",
1628
    'name': "CH_3NO_2 (nitromethane)",
1629
    'enthalpy': -17.8,
1630
    'ZPE': 30.7568,
1631
    'thermal correction': 2.7887,
1632
    'symbols': 'CNHHHOO',
1633
    'magmoms': None,
1634
    'positions': [[-0.114282, -1.314565,  0.      ],
1635
                  [ 0.      ,  0.16648 ,  0.      ],
1636
                  [ 0.899565, -1.715256,  0.      ],
1637
                  [-0.640921, -1.607212,  0.904956],
1638
                  [-0.640921, -1.607212, -0.904956],
1639
                  [ 0.066748,  0.728232, -1.103775],
1640
                  [ 0.066748,  0.728232,  1.103775]]},
1641
'CH3ONO': {
1642
    'description': "Methylnitrite (CH3-O-N=O), NOCH trans, ONOC cis, Cs symm.",
1643
    'name': "CH_3ONO (methyl nitrite)",
1644
    'enthalpy': -15.9,
1645
    'ZPE': 29.9523,
1646
    'thermal correction': 3.3641,
1647
    'symbols': 'COHHHNO',
1648
    'magmoms': None,
1649
    'positions': [[-1.316208,  0.309247,  0.      ],
1650
                  [ 0.      ,  0.896852,  0.      ],
1651
                  [-1.985538,  1.166013,  0.      ],
1652
                  [-1.464336, -0.304637,  0.890672],
1653
                  [-1.464336, -0.304637, -0.890672],
1654
                  [ 1.045334, -0.022815,  0.      ],
1655
                  [ 0.686764, -1.178416,  0.      ]]},
1656
'CH3SiH3': {
1657
    'description': "Methylsilane (CH3-SiH3), C3v symm.",
1658
    'name': "CH_3SiH_3 (methyl silane)",
1659
    'enthalpy': -7.0,
1660
    'ZPE': 37.6606,
1661
    'thermal correction': 3.2486,
1662
    'symbols': 'CSiHHHHHH',
1663
    'magmoms': None,
1664
    'positions': [[ 0.      ,  0.      , -1.244466],
1665
                  [ 0.      ,  0.      ,  0.635703],
1666
                  [ 0.      , -1.019762, -1.636363],
1667
                  [-0.88314 ,  0.509881, -1.636363],
1668
                  [ 0.88314 ,  0.509881, -1.636363],
1669
                  [ 0.      ,  1.391234,  1.158682],
1670
                  [-1.204844, -0.695617,  1.158682],
1671
                  [ 1.204844, -0.695617,  1.158682]]},
1672
'HCOOH': {
1673
    'description': "Formic Acid (HCOOH), HOCO cis, Cs symm.",
1674
    'name': "HCOOH (formic acid)",
1675
    'enthalpy': -90.5,
1676
    'ZPE': 20.9525,
1677
    'thermal correction': 2.5853,
1678
    'symbols': 'OCOHH',
1679
    'magmoms': None,
1680
    'positions': [[-1.040945, -0.436432,  0.      ],
1681
                  [ 0.      ,  0.423949,  0.      ],
1682
                  [ 1.169372,  0.103741,  0.      ],
1683
                  [-0.64957 , -1.335134,  0.      ],
1684
                  [-0.377847,  1.452967,  0.      ]]},
1685
'HCOOCH3': {
1686
    'description': "Methyl formate (HCOOCH3), Cs symm.",
1687
    'name': "HCOOCH_3 (methyl formate)",
1688
    'enthalpy': -85.0,
1689
    'ZPE': 38.3026,
1690
    'thermal correction': 3.4726,
1691
    'symbols': 'COOHCHHH',
1692
    'magmoms': None,
1693
    'positions': [[-0.931209, -0.083866,  0.      ],
1694
                  [-0.711019, -1.278209,  0.      ],
1695
                  [ 0.      ,  0.886841,  0.      ],
1696
                  [-1.92836 ,  0.374598,  0.      ],
1697
                  [ 1.356899,  0.397287,  0.      ],
1698
                  [ 1.980134,  1.288164,  0.      ],
1699
                  [ 1.541121, -0.206172,  0.889397],
1700
                  [ 1.541121, -0.206172, -0.889397]]},
1701
'CH3CONH2': {
1702
    'description': "Acetamide (CH3CONH2), C1 symm.",
1703
    'name': "CH_3CONH_2 (acetamide)",
1704
    'enthalpy': -57.0,
1705
    'ZPE': 45.2566,
1706
    'thermal correction': 3.9313,
1707
    'symbols': 'OCNCHHHHH',
1708
    'magmoms': None,
1709
    'positions': [[  4.24546000e-01,   1.32702400e+00,   8.03400000e-03],
1710
                  [  7.71580000e-02,   1.49789000e-01,  -4.24900000e-03],
1711
                  [  9.85518000e-01,  -8.78537000e-01,  -4.89100000e-02],
1712
                  [ -1.37147500e+00,  -2.88665000e-01,  -1.44000000e-04],
1713
                  [  7.07952000e-01,  -1.82424900e+00,   1.69942000e-01],
1714
                  [ -1.99722900e+00,   5.84922000e-01,  -1.75477000e-01],
1715
                  [ -1.56084200e+00,  -1.03927000e+00,  -7.71686000e-01],
1716
                  [ -1.63211300e+00,  -7.23007000e-01,   9.69814000e-01],
1717
                  [  1.95313300e+00,  -6.31574000e-01,   1.11866000e-01]]},
1718
'CH2NHCH2': {
1719
    'description': "Aziridine (cyclic CH2-NH-CH2 ring), C2v symm.",
1720
    'name': "C_2H_4NH (aziridine)",
1721
    'enthalpy': 30.2,
1722
    'ZPE': 43.3728,
1723
    'thermal correction': 2.6399,
1724
    'symbols': 'CNCHHHHH',
1725
    'magmoms': None,
1726
    'positions': [[-0.03845 , -0.397326,  0.739421],
1727
                  [-0.03845 ,  0.875189,  0.      ],
1728
                  [-0.03845 , -0.397326, -0.739421],
1729
                  [ 0.903052,  1.268239,  0.      ],
1730
                  [-0.955661, -0.604926,  1.280047],
1731
                  [-0.955661, -0.604926, -1.280047],
1732
                  [ 0.869409, -0.708399,  1.249033],
1733
                  [ 0.869409, -0.708399, -1.249033]]},
1734
'NCCN': {
1735
    'description': "Cyanogen (NCCN). D*h symm.",
1736
    'name': "NCCN (cyanogen)",
1737
    'enthalpy': 73.3,
1738
    'ZPE': 10.2315,
1739
    'thermal correction': 2.9336,
1740
    'symbols': 'NCCN',
1741
    'magmoms': None,
1742
    'positions': [[ 0.      ,  0.      ,  1.875875],
1743
                  [ 0.      ,  0.      ,  0.690573],
1744
                  [ 0.      ,  0.      , -0.690573],
1745
                  [ 0.      ,  0.      , -1.875875]]},
1746
'C2H6NH': {
1747
    'description': "Dimethylamine, (CH3)2NH, Cs symm.",
1748
    'name': "(CH_3)_2NH (dimethylamine)",
1749
    'enthalpy': -4.4,
1750
    'ZPE': 57.0287,
1751
    'thermal correction': 3.3760,
1752
    'symbols': 'CNCHHHHHHH',
1753
    'magmoms': None,
1754
    'positions': [[-0.02753 , -0.224702,  1.20488 ],
1755
                  [-0.02753 ,  0.59247 ,  0.      ],
1756
                  [-0.02753 , -0.224702, -1.20488 ],
1757
                  [ 0.791501, -0.962742,  1.248506],
1758
                  [ 0.039598,  0.421182,  2.083405],
1759
                  [-0.97222 , -0.772987,  1.26175 ],
1760
                  [ 0.805303,  1.17822 ,  0.      ],
1761
                  [ 0.791501, -0.962742, -1.248506],
1762
                  [ 0.039598,  0.421182, -2.083405],
1763
                  [-0.97222 , -0.772987, -1.26175 ]]},
1764
'CH3CH2NH2': {
1765
    'description': "Trans-Ethylamine (CH3-CH2-NH2), Cs symm.",
1766
    'name': "CH_3CH_2NH_2 (trans ethylamine)",
1767
    'enthalpy': -11.3,
1768
    'ZPE': 57.2420,
1769
    'thermal correction': 3.3678,
1770
    'symbols': 'CCNHHHHHHH',
1771
    'magmoms': None,
1772
    'positions': [[ 1.210014, -0.353598,  0.      ],
1773
                  [ 0.      ,  0.575951,  0.      ],
1774
                  [-1.305351, -0.087478,  0.      ],
1775
                  [ 2.14931 ,  0.208498,  0.      ],
1776
                  [ 1.201796, -0.99776 ,  0.884909],
1777
                  [ 1.201796, -0.99776 , -0.884909],
1778
                  [ 0.034561,  1.230963, -0.876478],
1779
                  [ 0.034561,  1.230963,  0.876478],
1780
                  [-1.372326, -0.69834 ,  0.813132],
1781
                  [-1.372326, -0.69834 , -0.813132]]},
1782
'H2CCO': {
1783
    'description': "Ketene (H2C=C=O), C2v symm.",
1784
    'name': "CH_2CO (ketene)",
1785
    'enthalpy': -11.4,
1786
    'ZPE': 19.5984,
1787
    'thermal correction': 2.8075,
1788
    'symbols': 'CCHHO',
1789
    'magmoms': None,
1790
    'positions': [[ 0.      ,  0.      , -1.21934 ],
1791
                  [ 0.      ,  0.      ,  0.09892 ],
1792
                  [ 0.      ,  0.938847, -1.753224],
1793
                  [ 0.      , -0.938847, -1.753224],
1794
                  [ 0.      ,  0.      ,  1.27862 ]]},
1795
'CH2OCH2': {
1796
    'description': "Oxirane (cyclic CH2-O-CH2 ring), C2v symm.",
1797
    'name': "C_2H_4O (oxirane)",
1798
    'enthalpy': -12.6,
1799
    'ZPE': 35.4204,
1800
    'thermal correction': 2.5816,
1801
    'symbols': 'COCHHHH',
1802
    'magmoms': None,
1803
    'positions': [[ 0.      ,  0.73158 , -0.375674],
1804
                  [ 0.      ,  0.      ,  0.86095 ],
1805
                  [ 0.      , -0.73158 , -0.375674],
1806
                  [ 0.919568,  1.268821, -0.594878],
1807
                  [-0.919568,  1.268821, -0.594878],
1808
                  [-0.919568, -1.268821, -0.594878],
1809
                  [ 0.919568, -1.268821, -0.594878]]},
1810
'CH3CHO': {
1811
    'description': "Acetaldehyde (CH3CHO), Cs symm.",
1812
    'name': "CH_3CHO (acetaldehyde)",
1813
    'enthalpy': -39.7,
1814
    'ZPE': 34.2288,
1815
    'thermal correction': 3.0428,
1816
    'symbols': 'OCHCHHH',
1817
    'magmoms': None,
1818
    'positions': [[ 1.218055,  0.36124 ,  0.      ],
1819
                  [ 0.      ,  0.464133,  0.      ],
1820
                  [-0.477241,  1.465295,  0.      ],
1821
                  [-0.948102, -0.700138,  0.      ],
1822
                  [-0.385946, -1.634236,  0.      ],
1823
                  [-1.596321, -0.652475,  0.880946],
1824
                  [-1.596321, -0.652475, -0.880946]]},
1825
'OCHCHO': {
1826
    'description': "Glyoxal (O=CH-CH=O). Trans, C2h symm.",
1827
    'name': "HCOCOH (glyoxal)",
1828
    'enthalpy': -50.7,
1829
    'ZPE': 22.8426,
1830
    'thermal correction': 3.2518,
1831
    'symbols': 'CCOHOH',
1832
    'magmoms': None,
1833
    'positions': [[ 0.      ,  0.75643 ,  0.      ],
1834
                  [ 0.      , -0.75643 ,  0.      ],
1835
                  [ 1.04609 ,  1.389916,  0.      ],
1836
                  [-0.99994 ,  1.228191,  0.      ],
1837
                  [-1.04609 , -1.389916,  0.      ],
1838
                  [ 0.99994 , -1.228191,  0.      ]]},
1839
'CH3CH2OH': {
1840
    'description': "Ethanol (trans, CH3CH2OH), Cs symm.",
1841
    'name': "CH_3CH_2OH (ethanol)",
1842
    'enthalpy': -56.2,
1843
    'ZPE': 49.3072,
1844
    'thermal correction': 3.3252,
1845
    'symbols': 'CCOHHHHHH',
1846
    'magmoms': None,
1847
    'positions': [[ 1.168181, -0.400382,  0.      ],
1848
                  [ 0.      ,  0.559462,  0.      ],
1849
                  [-1.190083, -0.227669,  0.      ],
1850
                  [-1.946623,  0.381525,  0.      ],
1851
                  [ 0.042557,  1.207508,  0.886933],
1852
                  [ 0.042557,  1.207508, -0.886933],
1853
                  [ 2.115891,  0.1448  ,  0.      ],
1854
                  [ 1.128599, -1.037234,  0.885881],
1855
                  [ 1.128599, -1.037234, -0.885881]]},
1856
'CH3OCH3': {
1857
    'description': "DimethylEther (CH3-O-CH3), C2v symm.",
1858
    'name': "CH_3OCH_3 (dimethylether)",
1859
    'enthalpy': -44.0,
1860
    'ZPE': 49.1911,
1861
    'thermal correction': 3.3139,
1862
    'symbols': 'COCHHHHHH',
1863
    'magmoms': None,
1864
    'positions': [[ 0.      ,  1.165725, -0.19995 ],
1865
                  [ 0.      ,  0.      ,  0.60011 ],
1866
                  [ 0.      , -1.165725, -0.19995 ],
1867
                  [ 0.      ,  2.017769,  0.480203],
1868
                  [ 0.891784,  1.21432 , -0.840474],
1869
                  [-0.891784,  1.21432 , -0.840474],
1870
                  [ 0.      , -2.017769,  0.480203],
1871
                  [-0.891784, -1.21432 , -0.840474],
1872
                  [ 0.891784, -1.21432 , -0.840474]]},
1873
'CH2SCH2': {
1874
    'description': "Thiooxirane (cyclic CH2-S-CH2 ring), C2v symm.",
1875
    'name': "C_2H_4S (thiirane)",
1876
    'enthalpy': 19.6,
1877
    'ZPE': 33.9483,
1878
    'thermal correction': 2.7290,
1879
    'symbols': 'CSCHHHH',
1880
    'magmoms': None,
1881
    'positions': [[ 0.      , -0.739719, -0.792334],
1882
                  [ 0.      ,  0.      ,  0.863474],
1883
                  [ 0.      ,  0.739719, -0.792334],
1884
                  [-0.91394 , -1.250142, -1.076894],
1885
                  [ 0.91394 , -1.250142, -1.076894],
1886
                  [ 0.91394 ,  1.250142, -1.076894],
1887
                  [-0.91394 ,  1.250142, -1.076894]]},
1888
'C2H6SO': {
1889
    'description': "Dimethylsulfoxide (CH3)2SO, Cs symm.",
1890
    'name': "(CH_3)_2SO (dimethyl sulfoxide)",
1891
    'enthalpy': -36.2,
1892
    'ZPE': 48.8479,
1893
    'thermal correction': 4.1905,
1894
    'symbols': 'SOCCHHHHHH',
1895
    'magmoms': None,
1896
    'positions': [[  2.00000000e-06,   2.31838000e-01,  -4.38643000e-01],
1897
                  [  2.00000000e-05,   1.50074200e+00,   3.79819000e-01],
1898
                  [  1.33952800e+00,  -8.09022000e-01,   1.80717000e-01],
1899
                  [ -1.33954800e+00,  -8.08992000e-01,   1.80718000e-01],
1900
                  [  1.25583500e+00,  -8.96385000e-01,   1.26682500e+00],
1901
                  [ -2.27940400e+00,  -3.13924000e-01,  -6.86740000e-02],
1902
                  [  1.30440700e+00,  -1.79332700e+00,  -2.92589000e-01],
1903
                  [  2.27939500e+00,  -3.13974000e-01,  -6.86740000e-02],
1904
                  [ -1.30444700e+00,  -1.79329800e+00,  -2.92587000e-01],
1905
                  [ -1.25585700e+00,  -8.96355000e-01,   1.26682600e+00]]},
1906
'CH3CH2SH': {
1907
    'description': "ThioEthanol (CH3-CH2-SH), Cs symm.",
1908
    'name': "C_2H_5SH (ethanethiol)",
1909
    'enthalpy': -11.1,
1910
    'ZPE': 46.1583,
1911
    'thermal correction': 3.5900,
1912
    'symbols': 'CCSHHHHHH',
1913
    'magmoms': None,
1914
    'positions': [[ 1.514343,  0.679412,  0.      ],
1915
                  [ 0.      ,  0.826412,  0.      ],
1916
                  [-0.756068, -0.831284,  0.      ],
1917
                  [-2.035346, -0.427738,  0.      ],
1918
                  [-0.32497 ,  1.376482,  0.885793],
1919
                  [-0.32497 ,  1.376482, -0.885793],
1920
                  [ 1.986503,  1.665082,  0.      ],
1921
                  [ 1.854904,  0.137645,  0.885494],
1922
                  [ 1.854904,  0.137645, -0.885494]]},
1923
'CH3SCH3': {
1924
    'description': "Dimethyl ThioEther (CH3-S-CH3), C2v symm.",
1925
    'name': "CH_3SCH_3 (dimethyl sulfide)",
1926
    'enthalpy': -8.9,
1927
    'ZPE': 46.6760,
1928
    'thermal correction': 3.6929,
1929
    'symbols': 'CSCHHHHHH',
1930
    'magmoms': None,
1931
    'positions': [[ 0.      ,  1.366668, -0.513713],
1932
                  [ 0.      ,  0.      ,  0.664273],
1933
                  [ 0.      , -1.366668, -0.513713],
1934
                  [ 0.      ,  2.296687,  0.057284],
1935
                  [ 0.891644,  1.34568 , -1.144596],
1936
                  [-0.891644,  1.34568 , -1.144596],
1937
                  [ 0.      , -2.296687,  0.057284],
1938
                  [-0.891644, -1.34568 , -1.144596],
1939
                  [ 0.891644, -1.34568 , -1.144596]]},
1940
'H2CCHF': {
1941
    'description': "Vinyl fluoride (H2C=CHF), Cs symm.",
1942
    'name': "CH_2=CHF (vinyl fluoride)",
1943
    'enthalpy': -33.2,
1944
    'ZPE': 27.2785,
1945
    'thermal correction': 2.7039,
1946
    'symbols': 'CCFHHH',
1947
    'magmoms': None,
1948
    'positions': [[ 0.      ,  0.437714,  0.      ],
1949
                  [ 1.191923, -0.145087,  0.      ],
1950
                  [-1.148929, -0.278332,  0.      ],
1951
                  [-0.186445,  1.505778,  0.      ],
1952
                  [ 1.291348, -1.222833,  0.      ],
1953
                  [ 2.083924,  0.466279,  0.      ]]},
1954
'CH3CH2Cl': {
1955
    'description': "Ethyl chloride (CH3-CH2-Cl), Cs symm.",
1956
    'name': "C_2H_5Cl (ethyl chloride)",
1957
    'enthalpy': -26.8,
1958
    'ZPE': 41.0686,
1959
    'thermal correction': 3.1488,
1960
    'symbols': 'CCClHHHHH',
1961
    'magmoms': None,
1962
    'positions': [[ 0.      ,  0.807636,  0.      ],
1963
                  [ 1.505827,  0.647832,  0.      ],
1964
                  [-0.823553, -0.77997 ,  0.      ],
1965
                  [-0.344979,  1.341649,  0.885248],
1966
                  [-0.344979,  1.341649, -0.885248],
1967
                  [ 1.976903,  1.634877,  0.      ],
1968
                  [ 1.839246,  0.10425 ,  0.885398],
1969
                  [ 1.839246,  0.10425 , -0.885398]]},
1970
'H2CCHCl': {
1971
    'description': "Vinyl chloride, H2C=CHCl, Cs symm.",
1972
    'name': "CH_2=CHCl (vinyl chloride)",
1973
    'enthalpy': 8.9,
1974
    'ZPE': 26.3554,
1975
    'thermal correction': 2.8269,
1976
    'symbols': 'CCClHHH',
1977
    'magmoms': None,
1978
    'positions': [[ 0.      ,  0.756016,  0.      ],
1979
                  [ 1.303223,  1.028507,  0.      ],
1980
                  [-0.631555, -0.85498 ,  0.      ],
1981
                  [-0.771098,  1.516963,  0.      ],
1982
                  [ 2.056095,  0.249427,  0.      ],
1983
                  [ 1.632096,  2.061125,  0.      ]]},
1984
'H2CCHCN': {
1985
    'description': "CyanoEthylene (H2C=CHCN), Cs symm.",
1986
    'name': "CH_2=CHCN (acrylonitrile)",
1987
    'enthalpy': 43.2,
1988
    'ZPE': 31.4081,
1989
    'thermal correction': 3.2034,
1990
    'symbols': 'CCCHHHN',
1991
    'magmoms': None,
1992
    'positions': [[-0.161594, -1.638625,  0.      ],
1993
                  [ 0.584957, -0.524961,  0.      ],
1994
                  [ 0.      ,  0.782253,  0.      ],
1995
                  [-1.245203, -1.598169,  0.      ],
1996
                  [ 0.305973, -2.616405,  0.      ],
1997
                  [ 1.669863, -0.572107,  0.      ],
1998
                  [-0.467259,  1.867811,  0.      ]]},
1999
'CH3COCH3': {
2000
    'description': "Acetone (CH3-CO-CH3), C2v symm.",
2001
    'name': "CH_3COCH_3 (acetone)",
2002
    'enthalpy': -51.9,
2003
    'ZPE': 51.5587,
2004
    'thermal correction': 3.9878,
2005
    'symbols': 'OCCCHHHHHH',
2006
    'magmoms': None,
2007
    'positions': [[ 0.      ,  0.      ,  1.405591],
2008
                  [ 0.      ,  0.      ,  0.17906 ],
2009
                  [ 0.      ,  1.28549 , -0.616342],
2010
                  [ 0.      , -1.28549 , -0.616342],
2011
                  [ 0.      ,  2.134917,  0.066535],
2012
                  [ 0.      , -2.134917,  0.066535],
2013
                  [-0.881086,  1.331548, -1.264013],
2014
                  [ 0.881086,  1.331548, -1.264013],
2015
                  [ 0.881086, -1.331548, -1.264013],
2016
                  [-0.881086, -1.331548, -1.264013]]},
2017
'CH3COOH': {
2018
    'description': "Acetic Acid (CH3COOH), Single bonds trans, Cs symm.",
2019
    'name': "CH_3COOH (acetic acid)",
2020
    'enthalpy': -103.4,
2021
    'ZPE': 38.1670,
2022
    'thermal correction': 3.4770,
2023
    'symbols': 'COOHCHHH',
2024
    'magmoms': None,
2025
    'positions': [[ 0.      ,  0.15456 ,  0.      ],
2026
                  [ 0.166384,  1.360084,  0.      ],
2027
                  [-1.236449, -0.415036,  0.      ],
2028
                  [-1.867646,  0.333582,  0.      ],
2029
                  [ 1.073776, -0.892748,  0.      ],
2030
                  [ 2.048189, -0.408135,  0.      ],
2031
                  [ 0.968661, -1.528353,  0.881747],
2032
                  [ 0.968661, -1.528353, -0.881747]]},
2033
'CH3COF': {
2034
    'description': "Acetyl fluoride (CH3COF), HCCO cis, Cs symm.",
2035
    'name': "CH_3COF (acetyl fluoride)",
2036
    'enthalpy': -105.7,
2037
    'ZPE': 30.2742,
2038
    'thermal correction': 3.3126,
2039
    'symbols': 'COFCHHH',
2040
    'magmoms': None,
2041
    'positions': [[ 0.      ,  0.186396,  0.      ],
2042
                  [ 0.126651,  1.377199,  0.      ],
2043
                  [-1.24395 , -0.382745,  0.      ],
2044
                  [ 1.049454, -0.876224,  0.      ],
2045
                  [ 2.035883, -0.417099,  0.      ],
2046
                  [ 0.924869, -1.508407,  0.881549],
2047
                  [ 0.924869, -1.508407, -0.881549]]},
2048
'CH3COCl': {
2049
    'description': "Acetyl,Chloride (CH3COCl), HCCO cis, Cs symm.",
2050
    'name': "CH_3COCl (acetyl chloride)",
2051
    'enthalpy': -58.0,
2052
    'ZPE': 29.1855,
2053
    'thermal correction': 3.5235,
2054
    'symbols': 'CCClOHHH',
2055
    'magmoms': None,
2056
    'positions': [[ 0.      ,  0.523878,  0.      ],
2057
                  [ 1.486075,  0.716377,  0.      ],
2058
                  [-0.452286, -1.217999,  0.      ],
2059
                  [-0.845539,  1.37494 ,  0.      ],
2060
                  [ 1.701027,  1.784793,  0.      ],
2061
                  [ 1.917847,  0.240067,  0.882679],
2062
                  [ 1.917847,  0.240067, -0.882679]]},
2063
'C3H7Cl': {
2064
    'description': "Propyl chloride (CH3CH2CH2Cl), Cs symm.",
2065
    'name': "CH_3CH_2CH_2Cl (propyl chloride)",
2066
    'enthalpy': -31.5,
2067
    'ZPE': 58.6696,
2068
    'thermal correction': 3.9885,
2069
    'symbols': 'CCCHHHClHHHH',
2070
    'magmoms': None,
2071
    'positions': [[ 0.892629, -0.642344,  0.      ],
2072
                  [ 2.365587, -0.245168,  0.      ],
2073
                  [ 0.      ,  0.582921,  0.      ],
2074
                  [ 0.663731, -1.252117,  0.879201],
2075
                  [ 0.663731, -1.252117, -0.879201],
2076
                  [ 3.005476, -1.130924,  0.      ],
2077
                  [-1.73281 ,  0.139743,  0.      ],
2078
                  [ 2.614882,  0.347704, -0.88473 ],
2079
                  [ 2.614882,  0.347704,  0.88473 ],
2080
                  [ 0.172881,  1.195836,  0.88646 ],
2081
                  [ 0.172881,  1.195836, -0.88646 ]]},
2082
'C2H6CHOH': {
2083
    'description': "Isopropyl alcohol, (CH3)2CH-OH, Gauche isomer, C1 symm.",
2084
    'name': "(CH_3)_2CHOH (isopropanol)",
2085
    'enthalpy': -65.2,
2086
    'ZPE': 66.5612,
2087
    'thermal correction': 4.0732,
2088
    'symbols': 'OCHHCCHHHHHH',
2089
    'magmoms': None,
2090
    'positions': [[  2.71910000e-02,   1.36369100e+00,  -1.67516000e-01],
2091
                  [ -9.26000000e-04,   3.64590000e-02,   3.70128000e-01],
2092
                  [  8.59465000e-01,   1.77564700e+00,   1.21307000e-01],
2093
                  [  7.37100000e-03,   8.21450000e-02,   1.47050600e+00],
2094
                  [ -1.31327500e+00,  -5.63514000e-01,  -8.89790000e-02],
2095
                  [  1.20072100e+00,  -7.64480000e-01,  -1.04920000e-01],
2096
                  [ -1.33400500e+00,  -6.07253000e-01,  -1.18100900e+00],
2097
                  [  1.20284300e+00,  -8.07817000e-01,  -1.19718900e+00],
2098
                  [ -2.14781200e+00,   5.49930000e-02,   2.47676000e-01],
2099
                  [  2.13646200e+00,  -2.99324000e-01,   2.23164000e-01],
2100
                  [ -1.43870900e+00,  -1.57427500e+00,   3.08340000e-01],
2101
                  [  1.17773600e+00,  -1.78443600e+00,   2.89967000e-01]]},
2102
'CH3CH2OCH3': {
2103
    'description': "Methyl ethyl ether (CH3-CH2-O-CH3), Trans, Cs symm.",
2104
    'name': "C_2H_5OCH_3 (methyl ethyl ether)",
2105
    'enthalpy': -51.7,
2106
    'ZPE': 66.6936,
2107
    'thermal correction': 4.1058,
2108
    'symbols': 'OCCCHHHHHHHH',
2109
    'magmoms': None,
2110
    'positions': [[ 0.006429, -0.712741,  0.      ],
2111
                  [ 0.      ,  0.705845,  0.      ],
2112
                  [ 1.324518, -1.226029,  0.      ],
2113
                  [-1.442169,  1.160325,  0.      ],
2114
                  [ 0.530962,  1.086484,  0.886881],
2115
                  [ 0.530962,  1.086484, -0.886881],
2116
                  [ 1.241648, -2.313325,  0.      ],
2117
                  [ 1.881329, -0.905925, -0.89171 ],
2118
                  [ 1.881329, -0.905925,  0.89171 ],
2119
                  [-1.954863,  0.780605, -0.885855],
2120
                  [-1.954863,  0.780605,  0.885855],
2121
                  [-1.502025,  2.252083,  0.      ]]},
2122
'C3H9N': {
2123
    'description': "Trimethyl Amine, (CH3)3N, C3v symm.",
2124
    'name': "(CH_3)_3N (trimethylamine)",
2125
    'enthalpy': -5.7,
2126
    'ZPE': 74.1584,
2127
    'thermal correction': 4.0631,
2128
    'symbols': 'NCCCHHHHHHHHH',
2129
    'magmoms': None,
2130
    'positions': [[ 0.      ,  0.      ,  0.395846],
2131
                  [ 0.      ,  1.378021, -0.065175],
2132
                  [ 1.193401, -0.689011, -0.065175],
2133
                  [-1.193401, -0.689011, -0.065175],
2134
                  [ 0.      ,  1.461142, -1.167899],
2135
                  [ 0.886156,  1.891052,  0.317655],
2136
                  [-0.886156,  1.891052,  0.317655],
2137
                  [ 1.265386, -0.730571, -1.167899],
2138
                  [ 1.194621, -1.71296 ,  0.317655],
2139
                  [ 2.080777, -0.178092,  0.317655],
2140
                  [-1.265386, -0.730571, -1.167899],
2141
                  [-2.080777, -0.178092,  0.317655],
2142
                  [-1.194621, -1.71296 ,  0.317655]]},
2143
'C4H4O': {
2144
    'description': "Furan (cyclic C4H4O), C2v symm.",
2145
    'name': "C_4H_4O (furan)",
2146
    'enthalpy': -8.3,
2147
    'ZPE': 43.2116,
2148
    'thermal correction': 2.9480,
2149
    'symbols': 'OCCCCHHHH',
2150
    'magmoms': None,
2151
    'positions': [[ 0.      ,  0.      ,  1.163339],
2152
                  [ 0.      ,  1.0947  ,  0.348039],
2153
                  [ 0.      , -1.0947  ,  0.348039],
2154
                  [ 0.      ,  0.7132  , -0.962161],
2155
                  [ 0.      , -0.7132  , -0.962161],
2156
                  [ 0.      ,  2.049359,  0.851113],
2157
                  [ 0.      , -2.049359,  0.851113],
2158
                  [ 0.      ,  1.370828, -1.819738],
2159
                  [ 0.      , -1.370828, -1.819738]]},
2160
'C4H4S': {
2161
    'description': "Thiophene (cyclic C4H4S), C2v symm.",
2162
    'name': "C_4H_4S (thiophene)",
2163
    'enthalpy': 27.5,
2164
    'ZPE': 41.2029,
2165
    'thermal correction': 3.1702,
2166
    'symbols': 'SCCCCHHHH',
2167
    'magmoms': None,
2168
    'positions': [[  0.00000000e+00,   0.00000000e+00,   1.18975300e+00],
2169
                  [  0.00000000e+00,   1.23387600e+00,  -1.47400000e-03],
2170
                  [  0.00000000e+00,  -1.23387600e+00,  -1.47400000e-03],
2171
                  [  0.00000000e+00,   7.09173000e-01,  -1.27232200e+00],
2172
                  [  0.00000000e+00,  -7.09173000e-01,  -1.27232200e+00],
2173
                  [  0.00000000e+00,   2.27534300e+00,   2.91984000e-01],
2174
                  [  0.00000000e+00,  -2.27534300e+00,   2.91984000e-01],
2175
                  [  0.00000000e+00,   1.32193400e+00,  -2.16723100e+00],
2176
                  [  0.00000000e+00,  -1.32193400e+00,  -2.16723100e+00]]},
2177
'C4H4NH': {
2178
    'description': "Pyrrole (Planar cyclic C4H4NH), C2v symm.",
2179
    'name': "C_4H_5N (pyrrole)",
2180
    'enthalpy': 25.9,
2181
    'ZPE': 50.9688,
2182
    'thermal correction': 3.1156,
2183
    'symbols': 'HNCCCCHHHH',
2184
    'magmoms': None,
2185
    'positions': [[ 0.      ,  0.      ,  2.129296],
2186
                  [ 0.      ,  0.      ,  1.118684],
2187
                  [ 0.      ,  1.124516,  0.333565],
2188
                  [ 0.      , -1.124516,  0.333565],
2189
                  [ 0.      ,  0.708407, -0.983807],
2190
                  [ 0.      , -0.708407, -0.983807],
2191
                  [ 0.      ,  2.112872,  0.770496],
2192
                  [ 0.      , -2.112872,  0.770496],
2193
                  [ 0.      ,  1.357252, -1.849085],
2194
                  [ 0.      , -1.357252, -1.849085]]},
2195
'C5H5N': {
2196
    'description': "Pyridine (cyclic C5H5N), C2v symm.",
2197
    'name': "C_5H_5N (pyridine)",
2198
    'enthalpy': 33.6,
2199
    'ZPE': 54.8230,
2200
    'thermal correction': 3.3007,
2201
    'symbols': 'NCCCCCHHHHH',
2202
    'magmoms': None,
2203
    'positions': [[ 0.      ,  0.      ,  1.424672],
2204
                  [ 0.      ,  0.      , -1.386178],
2205
                  [ 0.      ,  1.144277,  0.720306],
2206
                  [ 0.      , -1.144277,  0.720306],
2207
                  [ 0.      , -1.196404, -0.672917],
2208
                  [ 0.      ,  1.196404, -0.672917],
2209
                  [ 0.      ,  0.      , -2.473052],
2210
                  [ 0.      ,  2.060723,  1.307477],
2211
                  [ 0.      , -2.060723,  1.307477],
2212
                  [ 0.      , -2.155293, -1.183103],
2213
                  [ 0.      ,  2.155293, -1.183103]]},
2214
'H2': {
2215
    'description': "H2. D*h symm.",
2216
    'name': "H_2",
2217
    'enthalpy': 0.0,
2218
    'ZPE': 6.2908,
2219
    'thermal correction': 2.0739,
2220
    'ionization energy': 15.43,
2221
    'symbols': 'HH',
2222
    'magmoms': None,
2223
    'positions': [[ 0.      ,  0.      ,  0.368583],
2224
                  [ 0.      ,  0.      , -0.368583]]},
2225
'SH': {
2226
    'description': "SH radical, C*v symm.",
2227
    'name': "HS",
2228
    'enthalpy': 34.2,
2229
    'ZPE': 3.7625,
2230
    'thermal correction': 2.0739,
2231
    'symbols': 'SH',
2232
    'magmoms': [ 1.,  0.],
2233
    'positions': [[ 0.      ,  0.      ,  0.079083],
2234
                  [ 0.      ,  0.      , -1.26533 ]]},
2235
'CCH': {
2236
    'description': "CCH radical, C*v symm.",
2237
    'name': "CCH",
2238
    'enthalpy': 135.1,
2239
    'ZPE': 7.8533,
2240
    'thermal correction': 2.7830,
2241
    'symbols': 'CCH',
2242
    'magmoms': [ 0.,  1.,  0.],
2243
    'positions': [[ 0.      ,  0.      , -0.462628],
2244
                  [ 0.      ,  0.      ,  0.717162],
2245
                  [ 0.      ,  0.      , -1.527198]]},
2246
'C2H3': {
2247
    'description': "C2H3 radical, Cs symm, 2-A'.",
2248
    'name': "C_2H_3 (2A')",
2249
    'enthalpy': 71.6,
2250
    'ZPE': 22.5747,
2251
    'thermal correction': 2.5483,
2252
    'symbols': 'CCHHH',
2253
    'magmoms': [ 0.,  1.,  0.,  0.,  0.],
2254
    'positions': [[ 0.049798, -0.576272,  0.      ],
2255
                  [ 0.049798,  0.710988,  0.      ],
2256
                  [-0.87675 , -1.151844,  0.      ],
2257
                  [ 0.969183, -1.154639,  0.      ],
2258
                  [-0.690013,  1.498185,  0.      ]]},
2259
'CH3CO': {
2260
    'description': "CH3CO radical, HCCO cis, Cs symm, 2-A'.",
2261
    'name': "CH_3CO (2A')",
2262
    'enthalpy': -2.4,
2263
    'ZPE': 26.6070,
2264
    'thermal correction': 3.0842,
2265
    'symbols': 'CCHHHO',
2266
    'magmoms': [ 0.1,  0.6,  0. ,  0. ,  0. ,  0.3],
2267
    'positions': [[-0.978291, -0.647814,  0.      ],
2268
                  [ 0.      ,  0.506283,  0.      ],
2269
                  [-0.455551, -1.607837,  0.      ],
2270
                  [-1.617626, -0.563271,  0.881061],
2271
                  [-1.617626, -0.563271, -0.881061],
2272
                  [ 1.195069,  0.447945,  0.      ]]},
2273
'H2COH': {
2274
    'description': "H2COH radical, C1 symm.",
2275
    'name': "H_2COH (2A)",
2276
    'enthalpy': -4.1,
2277
    'ZPE': 23.1294,
2278
    'thermal correction': 2.6726,
2279
    'symbols': 'COHHH',
2280
    'magmoms': [ 0.7,  0.3,  0. ,  0. ,  0. ],
2281
    'positions': [[ 0.687448,  0.029626, -0.082014],
2282
                  [-0.672094, -0.125648,  0.030405],
2283
                  [-1.09185 ,  0.740282, -0.095167],
2284
                  [ 1.122783,  0.975263,  0.225993],
2285
                  [ 1.221131, -0.888116,  0.118015]]},
2286
'CH3O': {
2287
    'description': "CH3O radical, Cs symm, 2-A'.",
2288
    'name': "CH_3O CS (2A')",
2289
    'enthalpy': 4.1,
2290
    'ZPE': 22.4215,
2291
    'thermal correction': 2.4969,
2292
    'symbols': 'COHHH',
2293
    'magmoms': [ 0.,  1.,  0.,  0.,  0.],
2294
    'positions': [[-0.008618, -0.586475,  0.      ],
2295
                  [-0.008618,  0.799541,  0.      ],
2296
                  [ 1.055363, -0.868756,  0.      ],
2297
                  [-0.467358, -1.004363,  0.903279],
2298
                  [-0.467358, -1.004363, -0.903279]]},
2299
'CH3CH2O': {
2300
    'description': "CH3CH2O radical, Cs symm, 2-A''.",
2301
    'name': "CH_3CH_2O (2A'')",
2302
    'enthalpy': -3.7,
2303
    'ZPE': 39.4440,
2304
    'thermal correction': 3.0158,
2305
    'symbols': 'CCOHHHHH',
2306
    'magmoms': [ 0.,  0.,  1.,  0.,  0.,  0.,  0.,  0.],
2307
    'positions': [[  1.00475700e+00,  -5.68263000e-01,   0.00000000e+00],
2308
                  [  0.00000000e+00,   5.88691000e-01,   0.00000000e+00],
2309
                  [ -1.26006200e+00,   7.29000000e-04,   0.00000000e+00],
2310
                  [  1.46956000e-01,   1.20468100e+00,   8.96529000e-01],
2311
                  [  1.46956000e-01,   1.20468100e+00,  -8.96529000e-01],
2312
                  [  2.01936300e+00,  -1.64100000e-01,   0.00000000e+00],
2313
                  [  8.69340000e-01,  -1.18683200e+00,   8.88071000e-01],
2314
                  [  8.69340000e-01,  -1.18683200e+00,  -8.88071000e-01]]},
2315
'CH3S': {
2316
    'description': "CH3S radical, Cs symm, 2-A'.",
2317
    'name': "CH_3S (2A')",
2318
    'enthalpy': 29.8,
2319
    'ZPE': 21.9415,
2320
    'thermal correction': 2.6054,
2321
    'symbols': 'CSHHH',
2322
    'magmoms': [ 0.,  1.,  0.,  0.,  0.],
2323
    'positions': [[-0.003856,  1.106222,  0.      ],
2324
                  [-0.003856, -0.692579,  0.      ],
2325
                  [ 1.043269,  1.427057,  0.      ],
2326
                  [-0.479217,  1.508437,  0.895197],
2327
                  [-0.479217,  1.508437, -0.895197]]},
2328
'C2H5': {
2329
    'description': "C2H5 radical, Staggered, Cs symm, 2-A'.",
2330
    'name': "C_2H_5 (2A')",
2331
    'enthalpy': 28.9,
2332
    'ZPE': 36.5675,
2333
    'thermal correction': 3.0942,
2334
    'symbols': 'CCHHHHH',
2335
    'magmoms': [ 0.,  1.,  0.,  0.,  0.,  0.,  0.],
2336
    'positions': [[-0.014359, -0.694617,  0.      ],
2337
                  [-0.014359,  0.794473,  0.      ],
2338
                  [ 1.006101, -1.104042,  0.      ],
2339
                  [-0.517037, -1.093613,  0.884839],
2340
                  [-0.517037, -1.093613, -0.884839],
2341
                  [ 0.100137,  1.346065,  0.923705],
2342
                  [ 0.100137,  1.346065, -0.923705]]},
2343
'C3H7': {
2344
    'description': "(CH3)2CH radical, Cs symm, 2-A'.",
2345
    'name': "(CH_3)_2CH (2A')",
2346
    'enthalpy': 21.5,
2347
    'ZPE': 54.2928,
2348
    'thermal correction': 3.8435,
2349
    'symbols': 'CCCHHHHHHH',
2350
    'magmoms': [ 1.,  0.,  0.,  0.,  0.,  0.,  0.,  0.,  0.,  0.],
2351
    'positions': [[ 0.014223,  0.54385 ,  0.      ],
2352
                  [ 0.014223, -0.199742,  1.291572],
2353
                  [ 0.014223, -0.199742, -1.291572],
2354
                  [-0.32289 ,  1.575329,  0.      ],
2355
                  [ 0.221417,  0.459174,  2.138477],
2356
                  [ 0.221417,  0.459174, -2.138477],
2357
                  [-0.955157, -0.684629,  1.484633],
2358
                  [ 0.767181, -0.995308,  1.286239],
2359
                  [ 0.767181, -0.995308, -1.286239],
2360
                  [-0.955157, -0.684629, -1.484633]]},
2361
'C3H9C': {
2362
    'description': "t-Butyl radical, (CH3)3C, C3v symm.",
2363
    'name': "(CH_3)_3C (t-butyl radical)",
2364
    'enthalpy': 12.3,
2365
    'ZPE': 71.7833,
2366
    'thermal correction': 4.6662,
2367
    'symbols': 'CCCCHHHHHHHHH',
2368
    'magmoms': [1., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0.],
2369
    'positions': [[ 0.      ,  0.      ,  0.191929],
2370
                  [ 0.      ,  1.478187, -0.020866],
2371
                  [ 1.280147, -0.739093, -0.020866],
2372
                  [-1.280147, -0.739093, -0.020866],
2373
                  [ 0.      ,  1.731496, -1.093792],
2374
                  [-0.887043,  1.945769,  0.417565],
2375
                  [ 0.887043,  1.945769,  0.417565],
2376
                  [ 1.49952 , -0.865748, -1.093792],
2377
                  [ 2.128607, -0.204683,  0.417565],
2378
                  [ 1.241564, -1.741086,  0.417565],
2379
                  [-1.49952 , -0.865748, -1.093792],
2380
                  [-1.241564, -1.741086,  0.417565],
2381
                  [-2.128607, -0.204683,  0.417565]]},
2382
'NO2': {
2383
    'description': "NO2 radical, C2v symm, 2-A1.",
2384
    'name': "NO_2",
2385
    'enthalpy': 7.9,
2386
    'ZPE': 5.4631,
2387
    'thermal correction': 2.4366,
2388
    'symbols': 'NOO',
2389
    'magmoms': [ 1.,  0.,  0.],
2390
    'positions': [[ 0.      ,  0.      ,  0.332273],
2391
                  [ 0.      ,  1.118122, -0.14537 ],
2392
                  [ 0.      , -1.118122, -0.14537 ]]},
2393
}
2394

    
2395

    
2396
def get_ionization_energy(name, vertical=True):
2397
    """Return the experimental ionization energy.
2398

2399
    If vertical is True, the vertical ionization energy is returned if
2400
    available.
2401
    """
2402
    if name not in data:
2403
        raise KeyError('System %s not in database.' % name)
2404
    elif 'ionization energy' not in data[name]:
2405
        raise KeyError('No data on ionization energy for system %s.' % name)
2406
    else:
2407
        if vertical and 'vertical ionization energy' in data[name]:
2408
            return data[name]['vertical ionization energy']
2409
        else:
2410
            return data[name]['ionization energy']
2411

    
2412

    
2413
def get_atomization_energy(name):
2414
    """Determine extrapolated experimental atomization energy.
2415

2416
    The atomization energy is extrapolated from experimental heats of
2417
    formation at room temperature, using calculated zero-point energies
2418
    and thermal corrections.
2419

2420
    The atomization energy is returned in kcal/mol = 43.36 meV:
2421

2422
    >>> from ase.units import *; print kcal / mol
2423
    0.0433641146392
2424

2425
    """
2426
    assert name in extra or name in g2
2427
    d = data[name]
2428
    e = d['enthalpy']
2429
    z = d['ZPE']
2430
    dh = d['thermal correction']
2431
    ae = -e + z + dh
2432
    for a in string2symbols(d['symbols']):
2433
        h = data[a]['enthalpy']
2434
        dh = data[a]['thermal correction']
2435
        ae += h - dh
2436
    return ae
2437

    
2438

    
2439
def molecule(name, **kwargs):
2440
    """Create molecule."""
2441
    if name in atoms:
2442
        if 'magmoms' not in kwargs:
2443
            kwargs['magmoms'] = [data[name]['magmom']]
2444
        return  Atoms(name, **kwargs)
2445
    if name not in extra and name not in g2:
2446
        raise NotImplementedError('System %s not in database.' % name)
2447
    d = data[name]
2448
    if 'magmoms' not in kwargs:
2449
        kwargs['magmoms'] = d['magmoms']
2450
    return Atoms(d['symbols'], d['positions'], **kwargs)
2451

    
2452

    
2453
def latex(name):
2454
    """Convert name to LaTeX"""
2455
    s = '$'
2456
    last = False
2457
    for i in name:
2458
        if i.isalpha():
2459
            if not last:
2460
                s = s + r'\rm{'
2461
                last = True
2462
        elif last:
2463
            s = s + '}'
2464
            last = False
2465
        s = s + i
2466
    if i.isalpha():
2467
        s = s + '}'
2468
    s = s.replace(' ', r'\ ') + '$'
2469
    return s
2470

    
2471

    
2472
def rest(name):
2473
    """Convert name to reStructuredText."""
2474
    s = ''
2475
    while name:
2476
        c = name[0]
2477
        if c == '_':
2478
            s += r'\ :sub:`%s`\ ' % name[1]
2479
            name = name[2:]
2480
        elif c == '^':
2481
            s += r'\ :sup:`%s`\ ' % name[1]
2482
            name = name[2:]
2483
        else:
2484
            s += c
2485
            name = name[1:]
2486
    return s
2487

    
2488

    
2489
if __name__ == '__main__':
2490
    # Compare experimental values from the Kresse/VASP article with those from
2491
    # the Argonne NL homepage    
2492
    from gpaw.testing.atomization_data import atomization_vasp
2493
    print 'Name      Kresse   ANL Diff'
2494
    err = []
2495
    for name in g1:
2496
        anl = get_atomization_energy(name)
2497
        kresse = atomization_vasp[name][0]
2498
        err.append(kresse - anl)
2499
        print '%-10s %5.1f %5.1f % 3.1f' % (name, kresse, anl, kresse - anl)
2500

    
2501
    import numpy as np
2502
    mae = np.abs(err).mean()
2503
    print 'MAE:', mae