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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: Home > Geometry > Experimental > Same bond/angle many molecules OR Comparisons > Geometry > Bonds, angles > Same bond/angle many molecules | |
| Species | Name | Experimental Angle | Calculated Angle | Difference |
|---|---|---|---|---|
| CH3Cl | Methyl chloride | 108.2 | 108.6 | -0.4 |
| CH2Cl2 | Methylene chloride | 108.1 | 108.2 | -0.1 |
| CHF2Cl | difluorochloromethane | 110.7 | 109.2 | 1.6 |
| CHClCHCl | Ethene, 1,2-dichloro-, (Z)- | 112.6 | 116.6 | -4.1 |
| CH2FCl | fluorochloromethane | 109.4 | 107.3 | 2.1 |
| CHFClBr | fluorochlorobromomethane | 108.5 | 108.6 | -0.1 |
| HCCl | Chloromethylene | 101.4 | 102.2 | -0.8 |
MP2/cc-pVTZ for aHCCl
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| -5 | -4 | -3 | -2 | -1 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | ||||||||||||||||||||||||||||
| Angle difference calc. - exp. (degrees) | ||||||||||||||||||||||||||||||||||||||||
| Species | Name | Difference (degrees) | |
|---|---|---|---|
| Most negative difference | CHClCHCl | Ethene, 1,2-dichloro-, (Z)- | -4.1 |
| Most positive difference | CH2FCl | fluorochloromethane | 2.1 |