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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 |
---|---|---|---|---|
CH2CHOH | ethenol | 126.2 | 126.4 | -0.2 |
C3H8O2 | 1,3-Propanediol | 112.0 | 107.3 | 4.7 |
C3H8O2 | 1,3-Propanediol | 108.0 | 113.4 | -5.4 |
CH2CHCHO | Acrolein | 124.3 | 124.0 | 0.3 |
CH2CHCHO | Acrolein | 123.9 | 124.0 | -0.1 |
QCISD/STO-3G for aCCO
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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 | C3H8O2 | 1,3-Propanediol | -5.4 |
Most positive difference | C3H8O2 | 1,3-Propanediol | 4.7 |