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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 |
|---|---|---|---|---|
| CH3CH2SH | ethanethiol | 109.4 | 109.3 | 0.1 |
| CH3CH2SH | ethanethiol | 104.9 | 110.2 | -5.3 |
| CH3CH2SH | ethanethiol | 109.3 | 109.3 | -0.0 |
| CH3SSCH3 | Disulfide, dimethyl | 108.9 | 106.6 | 2.3 |
CISD/6-31G** for aHCS
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| -6 | -5 | -4 | -3 | -2 | -1 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | ||||||||||||||||||||||||||||
| Angle difference calc. - exp. (degrees) | ||||||||||||||||||||||||||||||||||||||||
| Species | Name | Difference (degrees) | |
|---|---|---|---|
| Most negative difference | CH3CH2SH | ethanethiol | -5.3 |
| Most positive difference | CH3SSCH3 | Disulfide, dimethyl | 2.3 |