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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(CH3)ONO | Isopropyl nitrite | 113.2 | 112.4 | 0.8 |
| CH3NO3 | Methyl nitrate | 112.7 | 115.8 | -3.0 |
| CH3ONO | Methyl nitrite | 114.7 | 117.6 | -2.9 |
| C2H5NO3 | Nitric acid, ethyl ester | 111.0 | 116.4 | -5.4 |
HF/6-31G** for aCON
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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 | C2H5NO3 | Nitric acid, ethyl ester | -5.4 |
| Most positive difference | CH3CH(CH3)ONO | Isopropyl nitrite | 0.8 |