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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 | 108.6 | 111.2 | -2.6 |
CH3CH2SH | ethanethiol | 113.6 | 113.5 | 0.1 |
C2H4S | Thiirane | 65.9 | 65.8 | 0.0 |
CH2SHCH2SH | 1,2-Ethanedithiol | 112.0 | 107.4 | 4.6 |
CH3SCH2CH3 | Ethane, (methylthio)- | 109.5 | 109.5 | -0.0 |
C5H10S | 2H-Thiopyran, tetrahydro- | 112.7 | 112.6 | 0.1 |
C4H6S | Thiophene, 2,5-dihydro- | 105.0 | 105.7 | -0.7 |
CH3CHS | Thioacetaldehyde | 125.3 | 126.0 | -0.7 |
LSDA/6-31G(2df,p) for aCCS
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-3 | -2 | -1 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | ||||||||||||||||||||||||||||
Angle difference calc. - exp. (degrees) |
Species | Name | Difference (degrees) | |
---|---|---|---|
Most negative difference | CH3CH2SH | ethanethiol | -2.6 |
Most positive difference | CH2SHCH2SH | 1,2-Ethanedithiol | 4.6 |