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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 |
|---|---|---|---|---|
| CH3SOCH3 | Dimethyl sulfoxide | 108.3 | 106.7 | 1.6 |
| CH3SOCH3 | Dimethyl sulfoxide | 109.6 | 109.9 | -0.3 |
| CH3CH2SH | ethanethiol | 109.4 | 108.7 | 0.7 |
| CH3CH2SH | ethanethiol | 104.9 | 103.8 | 1.1 |
| CH3CH2SH | ethanethiol | 109.3 | 108.7 | 0.6 |
| H2CS | Thioformaldehyde | 121.7 | 122.3 | -0.6 |
| CH3SSH | Hydrogen methyl disulfide | 106.6 | 105.6 | 1.0 |
| CH3SSH | Hydrogen methyl disulfide | 110.1 | 111.1 | -1.0 |
B3LYPultrafine/6-31G(2df,p) for aHCS
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| -1 | -0.5 | 0 | 0.5 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | ||||||||||||||||||||||||||||
| Angle difference calc. - exp. (degrees) | ||||||||||||||||||||||||||||||||||||||||
| Species | Name | Difference (degrees) | |
|---|---|---|---|
| Most negative difference | CH3SSH | Hydrogen methyl disulfide | -1.0 |
| Most positive difference | CH3SOCH3 | Dimethyl sulfoxide | 1.6 |