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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 |
|---|---|---|---|---|
| CH3NO2 | Methane, nitro- | 125.3 | 126.4 | -1.1 |
| C2H5NO3 | Nitric acid, ethyl ester | 111.0 | 112.0 | -1.0 |
| C2H5NO3 | Nitric acid, ethyl ester | 118.0 | 116.9 | 1.1 |
| HNO3 | Nitric acid | 115.1 | 115.4 | -0.3 |
| HNO3 | Nitric acid | 130.3 | 131.2 | -0.9 |
| HNO3 | Nitric acid | 113.9 | 113.5 | 0.4 |
| FNO2 | Nitryl fluoride | 136.0 | 136.2 | -0.2 |
| NO2 | Nitrogen dioxide | 134.1 | 133.8 | 0.3 |
| N2O4 | Dinitrogen tetroxide | 135.4 | 135.0 | 0.4 |
PBEPBEultrafine/cc-pVDZ for aONO
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| -1.2 | -1 | -0.8 | -0.6 | -0.4 | -0.2 | 2.22044604925031E-16 | 0.2 | 0.4 | 0.6 | 0.8 | 1 | 1.2 | ||||||||||||||||||||||||||||
| Angle difference calc. - exp. (degrees) | ||||||||||||||||||||||||||||||||||||||||
| Species | Name | Difference (degrees) | |
|---|---|---|---|
| Most negative difference | CH3NO2 | Methane, nitro- | -1.1 |
| Most positive difference | C2H5NO3 | Nitric acid, ethyl ester | 1.1 |