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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 |
|---|---|---|---|---|
| CH3CH(NH2)COOH | Alanine | 125.6 | 114.2 | 11.4 |
| CH3CH(NH2)COOH | Alanine | 110.3 | 122.8 | -12.5 |
CISD/6-311G** for aCCO
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| -14 | -12 | -10 | -8 | -6 | -4 | -2 | 0 | 2 | 4 | 6 | 8 | 10 | ||||||||||||||||||||||||||||
| Angle difference calc. - exp. (degrees) | ||||||||||||||||||||||||||||||||||||||||
| Species | Name | Difference (degrees) | |
|---|---|---|---|
| Most negative difference | CH3CH(NH2)COOH | Alanine | -12.5 |
| Most positive difference | CH3CH(NH2)COOH | Alanine | 11.4 |