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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 | 125.9 | -0.6 |
| C6H5NO2 | Nitrobenzene | 125.3 | 127.7 | -2.4 |
| CH3CH(CH3)ONO | Isopropyl nitrite | 111.2 | 108.4 | 2.8 |
| CH3NO3 | Methyl nitrate | 118.1 | 117.4 | 0.7 |
| CH3NO3 | Methyl nitrate | 112.4 | 113.2 | -0.8 |
| CH3NO3 | Methyl nitrate | 129.5 | 129.4 | 0.1 |
| CH3ONO | Methyl nitrite | 114.8 | 114.2 | 0.6 |
| C2H5NO3 | Nitric acid, ethyl ester | 111.0 | 113.2 | -2.2 |
| C2H5NO3 | Nitric acid, ethyl ester | 118.0 | 117.7 | 0.3 |
| C2H6N2O2 | Dimethylnitroamine | 130.4 | 111.6 | 18.8 |
| HNO3 | Nitric acid | 115.1 | 115.8 | -0.7 |
| HNO3 | Nitric acid | 130.3 | 130.0 | 0.3 |
| HNO3 | Nitric acid | 113.9 | 114.2 | -0.4 |
| HNO2 | Nitrous acid | 110.6 | 110.5 | 0.1 |
| FNO3 | Fluorine nitrate | 117.1 | 117.2 | -0.1 |
| FNO3 | Fluorine nitrate | 108.4 | 108.8 | -0.4 |
| FNO3 | Fluorine nitrate | 134.5 | 134.0 | 0.5 |
| FNO2 | Nitryl fluoride | 136.0 | 134.2 | 1.8 |
| NO2 | Nitrogen dioxide | 134.1 | 134.3 | -0.2 |
| N2O4 | Dinitrogen tetroxide | 135.4 | 134.6 | 0.8 |
| N2O3 | Dinitrogen trioxide | 129.8 | 131.9 | -2.0 |
| NO3 | Nitrogen trioxide | 120.0 | 114.5 | 5.5 |
| ClNO2 | Nitryl chloride | 130.6 | 131.6 | -1.0 |
M06-2X/6-31G* for aONO
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| -4 | -2 | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | ||||||||||||||||||||||||||||
| Angle difference calc. - exp. (degrees) | ||||||||||||||||||||||||||||||||||||||||
| Species | Name | Difference (degrees) | |
|---|---|---|---|
| Most negative difference | C6H5NO2 | Nitrobenzene | -2.4 |
| Most positive difference | C2H6N2O2 | Dimethylnitroamine | 18.8 |