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Comparison of polarizabilities for MP2=FULL/TZVP

Units are Å3
Change units.
species name calculated experimental difference
HCCCl Chloroacetylene 4.086    
AsCl3 Arsenous trichloride 8.367 11.370 -3.003
CSe2 Carbon diselenide 9.260 11.269 -2.010
Cl2 Chlorine diatomic 2.633 4.610 -1.977
CHCl2CHF2 1,1-dichloro-2,2-difluoroethane 6.516 8.401 -1.884
(CH3)3CC(CH3)3 tetramethylbutane 13.818 15.610 -1.792
CH2ClCH2Cl Ethane, 1,2-dichloro- 6.337 8.000 -1.664
NO2 Nitrogen dioxide 1.271 2.910 -1.639
C9H20 Nonane 15.880 17.370 -1.490
CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 5.014 6.499 -1.485
CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 5.040 6.499 -1.459
H2S Hydrogen sulfide 2.254 3.631 -1.377
CH3CH2SH ethanethiol 6.059 7.380 -1.321
CH2ClCH2OH 2-Chloroethanol 5.572 6.880 -1.308
HCl Hydrogen chloride 1.310 2.515 -1.204
C6H12 hex-1-ene 10.476 11.650 -1.174
C6H4Cl2 1,3-dichlorobenzene 12.627 13.729 -1.102
SeF6 Selenium hexafluoride 4.250 5.320 -1.070
SiH4 Silane 3.732 4.777 -1.046
C4H2 Diacetylene 5.823 6.811 -0.987
C5H8O Cyclopentanone 8.286 9.250 -0.964
C2N2 Cyanogen 4.063 5.015 -0.952
CH3CH(CH3)CN Propanenitrile, 2-methyl- 7.168 8.049 -0.881
C2H4 Ethylene 3.405 4.188 -0.783
C4H8O2 Ethyl acetate 7.861 8.620 -0.758
O2 Oxygen diatomic 0.912 1.562 -0.650
NH3 Ammonia 1.460 2.103 -0.643
NO Nitric oxide 1.068 1.698 -0.630
CHONH2 formamide 3.450 4.080 -0.629
CHONH2 formamide 3.465 4.080 -0.614
CH3NH2 methyl amine 3.150 3.754 -0.604
H2O Water 0.933 1.501 -0.568
N2O Nitrous oxide 2.492 2.998 -0.506
CH3F Methyl fluoride 2.044 2.540 -0.496
F2 Fluorine diatomic 0.747 1.160 -0.413
CH4 Methane 2.049 2.448 -0.399
H2 Hydrogen diatomic 0.416 0.787 -0.371
HF Hydrogen fluoride 0.466 0.800 -0.334
CO2 Carbon dioxide 2.192 2.507 -0.316
N2 Nitrogen diatomic 1.414 1.710 -0.296
CO Carbon monoxide 1.697 1.953 -0.256
H2+ Hydrogen cation 0.317 0.469 -0.153
C10H8 Azulene 18.153 15.520 2.633