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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
| You are here: Comparisons > Electrostatics > Polarizability > Several molecules | |
| species | name | calculated | experimental | difference |
|---|---|---|---|---|
| SiH3Cl | chlorosilane | 5.983 | 9.113 | -3.130 |
| N2O4 | Dinitrogen tetroxide | 5.240 | 6.495 | -1.255 |
| BCl3 | Borane, trichloro- | 7.642 | 8.700 | -1.058 |
| GeF4 | Germanium tetrafluoride | 3.322 | 4.050 | -0.728 |
| C4H8O2 | Ethyl acetate | 7.974 | 8.620 | -0.646 |
| C6H5CHO | benzaldehyde | 12.156 | 12.800 | -0.644 |
| BrCN | Cyanogen bromide | 5.196 | 5.824 | -0.627 |
| CH3SOCH3 | Dimethyl sulfoxide | 7.351 | 7.969 | -0.618 |
| Si2H6 | disilane | 8.805 | 9.410 | -0.605 |
| CS2 | Carbon disulfide | 8.163 | 8.749 | -0.586 |
| CH3CH2CHO | Propanal | 5.780 | 6.350 | -0.569 |
| CH2Cl2 | Methylene chloride | 6.095 | 6.659 | -0.564 |
| CH3OCH3 | Dimethyl ether | 4.624 | 5.160 | -0.536 |
| CH3CH2OH | Ethanol | 4.593 | 5.112 | -0.519 |
| CH3SCH3 | Dimethyl sulfide | 7.040 | 7.550 | -0.510 |
| SF6 | Sulfur Hexafluoride | 3.994 | 4.490 | -0.496 |
| CH3COCH3 | Acetone | 5.784 | 6.270 | -0.486 |
| C2H4O | Ethylene oxide | 3.954 | 4.431 | -0.477 |
| C3H6 | Cyclopropane | 5.167 | 5.640 | -0.473 |
| C2H4S | Thiirane | 6.446 | 6.910 | -0.464 |
| SO3 | Sulfur trioxide | 3.848 | 4.297 | -0.450 |
| CH2Br2 | dibromomethane | 8.243 | 8.680 | -0.437 |
| CH2CHCHO | Acrolein | 5.942 | 6.379 | -0.437 |
| NF3 | Nitrogen trifluoride | 2.375 | 2.810 | -0.435 |
| CF3Br | Bromotrifluoromethane | 5.222 | 5.650 | -0.428 |
| CF3Cl | Methane, chlorotrifluoro- | 4.234 | 4.650 | -0.416 |
| C3H7OH | 1-Propanol | 6.257 | 6.670 | -0.412 |
| CH2F2 | Methane, difluoro- | 2.358 | 2.761 | -0.403 |
| C2H5CN | ethyl cyanide | 5.852 | 6.240 | -0.388 |
| CHF3 | Methane, trifluoro- | 2.416 | 2.801 | -0.385 |
| HCOOH | Formic acid | 2.934 | 3.319 | -0.385 |
| CH3CH2SH | ethanethiol | 6.996 | 7.380 | -0.383 |
| CH3CH2SH | ethanethiol | 7.001 | 7.380 | -0.379 |
| SO2 | Sulfur dioxide | 3.531 | 3.882 | -0.352 |
| N2O | Nitrous oxide | 2.655 | 2.998 | -0.343 |
| NO2 | Nitrogen dioxide | 2.568 | 2.910 | -0.342 |
| HCOOH | Formic acid | 2.984 | 3.319 | -0.335 |
| H2CO | Formaldehyde | 2.445 | 2.770 | -0.325 |
| CH3CCH | propyne | 5.232 | 5.550 | -0.318 |
| CH3OH | Methyl alcohol | 2.894 | 3.210 | -0.316 |
| CH3Br | methyl bromide | 5.295 | 5.610 | -0.315 |
| CH2CO | Ketene | 4.094 | 4.400 | -0.306 |
| SiH4 | Silane | 4.481 | 4.777 | -0.296 |
| CF2Cl2 | difluorodichloromethane | 6.076 | 6.370 | -0.294 |
| C4H4O | Furan | 6.937 | 7.230 | -0.293 |
| AsH3 | Arsine | 5.180 | 5.468 | -0.288 |
| H2Se | Hydrogen selenide | 4.488 | 4.770 | -0.282 |
| B2H6 | Diborane | 4.837 | 5.115 | -0.278 |
| H2O | Water | 1.239 | 1.501 | -0.262 |
| CH2CHCHO | Acrolein | 6.130 | 6.379 | -0.249 |
| PF5 | Phosphorus pentafluoride | 3.407 | 3.650 | -0.243 |
| C2H5Br | Ethyl bromide | 7.056 | 7.280 | -0.224 |
| CCl4 | Carbon tetrachloride | 9.786 | 10.002 | -0.216 |
| CO2 | Carbon dioxide | 2.297 | 2.507 | -0.211 |
| CH3NH2 | methyl amine | 3.550 | 3.754 | -0.204 |
| NH3 | Ammonia | 1.901 | 2.103 | -0.202 |
| CH3F | Methyl fluoride | 2.339 | 2.540 | -0.201 |
| HBr | hydrogen bromide | 3.419 | 3.616 | -0.197 |
| CH3Cl | Methyl chloride | 4.220 | 4.416 | -0.196 |
| OCS | Carbonyl sulfide | 4.897 | 5.090 | -0.193 |
| CHCl3 | Chloroform | 7.956 | 8.129 | -0.174 |
| HCN | Hydrogen cyanide | 2.424 | 2.593 | -0.169 |
| C3H8 | Propane | 5.755 | 5.921 | -0.167 |
| C2H6 | Ethane | 4.063 | 4.226 | -0.164 |
| Cl2 | Chlorine diatomic | 4.459 | 4.610 | -0.151 |
| CO | Carbon monoxide | 1.803 | 1.953 | -0.150 |
| CH2CHCH3 | Propene | 5.855 | 5.990 | -0.135 |
| CH3CN | Acetonitrile | 4.147 | 4.280 | -0.133 |
| CH3CHO | Acetaldehyde | 4.151 | 4.278 | -0.127 |
| NO | Nitric oxide | 1.580 | 1.698 | -0.118 |
| H2S | Hydrogen sulfide | 3.533 | 3.631 | -0.097 |
| HF | Hydrogen fluoride | 0.710 | 0.800 | -0.090 |
| C2H4 | Ethylene | 4.120 | 4.188 | -0.068 |
| CH4 | Methane | 2.384 | 2.448 | -0.064 |
| C2H2 | Acetylene | 3.425 | 3.487 | -0.062 |
| HCl | Hydrogen chloride | 2.464 | 2.515 | -0.051 |
| N2 | Nitrogen diatomic | 1.672 | 1.710 | -0.038 |
| O2 | Oxygen diatomic | 1.550 | 1.562 | -0.012 |
| H2 | Hydrogen diatomic | 0.780 | 0.787 | -0.007 |
| F2 | Fluorine diatomic | 1.154 | 1.160 | -0.007 |
| C6H6 | Benzene | 10.033 | 9.959 | 0.074 |
| CH3SH | Methanethiol | 5.275 | 5.186 | 0.088 |
| Br2 | Bromine diatomic | 6.554 | 6.431 | 0.123 |
| N2 | Nitrogen diatomic | 1.838 | 1.710 | 0.128 |
| GeH4 | Germane | 4.964 | 4.770 | 0.194 |
| PH3 | Phosphine | 4.442 | 4.237 | 0.205 |
| As4 | Arsenic tetramer | 17.543 | 17.293 | 0.250 |
| CH2CCH2 | allene | 6.075 | 5.690 | 0.385 |