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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
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| Species | Name | Experimental Angle | Calculated Angle | Difference |
|---|---|---|---|---|
| CH3CCl3 | Ethane, 1,1,1-trichloro- | 108.5 | 109.9 | -1.3 |
| CH3CH2Cl | Ethyl chloride | 111.0 | 111.6 | -0.5 |
| C2H3Cl | Ethene, chloro- | 122.3 | 123.3 | -1.0 |
| CH3CHClCH3 | Propane, 2-chloro- | 109.4 | 109.4 | 0.0 |
| CH3CHCl2 | Ethane, 1,1-dichloro- | 111.0 | 110.9 | 0.1 |
| CH2CCl2 | Ethene, 1,1-dichloro- | 122.8 | 121.8 | 0.9 |
| CH3COCl | Acetyl Chloride | 111.6 | 111.7 | -0.1 |
| CH3CHClCH2CH3 | Butane, 2-chloro- | 112.4 | 109.0 | 3.4 |
| CH2ClCHClCH3 | Propane, 1,2-dichloro- | 111.2 | 111.2 | -0.0 |
| CH2ClCHClCH3 | Propane, 1,2-dichloro- | 108.0 | 106.3 | 1.7 |
| CH2ClCHClCH3 | Propane, 1,2-dichloro- | 109.7 | 109.8 | -0.1 |
| CH2ClCHCl2 | 1,1,2-trichloroethane | 106.4 | 108.7 | -2.3 |
| CH2ClCHCl2 | 1,1,2-trichloroethane | 107.9 | 112.2 | -4.3 |
| CHClCCl2 | Trichloroethylene | 120.1 | 119.4 | 0.7 |
| CHClCCl2 | Trichloroethylene | 124.4 | 124.1 | 0.3 |
| CHClCCl2 | Trichloroethylene | 122.5 | 123.2 | -0.7 |
| CF2CCl2 | difluorodichloroethylene | 120.5 | 121.0 | -0.5 |
| ClCOClCO | Oxalyl chloride | 111.7 | 112.1 | -0.4 |
| C3H5Cl3 | Propane, 1,2,3-trichloro- | 110.7 | 114.3 | -3.6 |
| C3H5Cl3 | Propane, 1,2,3-trichloro- | 110.4 | 105.3 | 5.1 |
| C3H5ClO | Oxirane, (chloromethyl)- | 108.9 | 110.2 | -1.3 |
| CH2ClCHO | chloroacetaldehyde | 110.4 | 111.5 | -1.1 |
| C6H5Cl | chlorobenzene | 119.8 | 119.3 | 0.5 |
| CH2ClCH2CH2CH3 | Butane, 1-chloro- | 110.8 | 112.0 | -1.2 |
| CH2CClCHCH2 | 1,3-Butadiene, 2-chloro- | 117.2 | 117.2 | 0.0 |
| C2Cl4 | Tetrachloroethylene | 122.2 | 120.2 | 1.9 |
| CHClCHCl | Ethene, 1,2-dichloro-, (Z)- | 124.2 | 124.1 | 0.2 |
| CHClCHCl | Ethene, 1,2-dichloro-, (E)- | 123.8 | 120.2 | 3.6 |
| CH3CCl(CH3)CH3 | Propane, 2-chloro-2-methyl- | 108.0 | 109.3 | -1.3 |
| CH2ClCH2CH3 | Propane, 1-chloro- | 111.3 | 112.8 | -1.5 |
| CH2ClCH2CH3 | Propane, 1-chloro- | 112.2 | 112.8 | -0.6 |
| C6H4Cl2 | 1,3-dichlorobenzene | 118.9 | 118.9 | 0.0 |
| CH2CHCHClCH3 | 1-Butene, 3-chloro- | 109.9 | 109.1 | 0.8 |
| CH3CCl2CH3 | Propane, 2,2-dichloro- | 108.9 | 108.8 | 0.1 |
| CH2CHCH2CH2Cl | 1-Butene, 4-chloro- | 111.5 | 112.6 | -1.1 |
| CH2ClCCCl | 1,3-dichloropropyne | 112.1 | 112.4 | -0.3 |
| CH2ClCCCl | 1,3-dichloropropyne | 176.6 | 179.8 | -3.2 |
| C4H6O | Furan, 2,5-dihydro- | 109.3 | 109.6 | -0.3 |
| C2H2ClF | 1-chloro-1-fluoroethylene | 126.3 | 125.1 | 1.2 |
| C2Cl2 | dichloroacetylene | 180.0 | 180.0 | 0.0 |
| C3H5Cl | 1-chloro-1-propene(Z) | 125.2 | 126.5 | -1.3 |
| C3H5Cl | 1-chloro-1-propene(E) | 121.9 | 122.5 | -0.6 |
wB97X-D/6-31G* for aCCCl
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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 | CH2ClCHCl2 | 1,1,2-trichloroethane | -4.3 |
| Most positive difference | C3H5Cl3 | Propane, 1,2,3-trichloro- | 5.1 |