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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 |
|---|---|---|---|---|
| H2NCH2COOH | Glycine | 110.5 | 107.5 | 3.0 |
| C3H8O2 | Propylene glycol | 108.0 | 107.3 | 0.7 |
| CH3CH2OH | Ethanol | 105.4 | 109.3 | -3.9 |
| HCOOH | Formic acid | 106.3 | 107.9 | -1.6 |
| C6H5OH | phenol | 109.0 | 109.9 | -0.9 |
B3LYP/6-311+G(3df,2p) for aHOC
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| -4 | -3 | -2 | -1 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | ||||||||||||||||||||||||||||
| Angle difference calc. - exp. (degrees) | ||||||||||||||||||||||||||||||||||||||||
| Species | Name | Difference (degrees) | |
|---|---|---|---|
| Most negative difference | CH3CH2OH | Ethanol | -3.9 |
| Most positive difference | H2NCH2COOH | Glycine | 3.0 |