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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 |
|---|---|---|---|---|
| C2H6N2O2 | Dimethylnitroamine | 114.8 | 117.6 | -2.8 |
| N2O | Nitrous oxide | 180.0 | 180.0 | 0.0 |
| N2O4 | Dinitrogen tetroxide | 112.3 | 113.1 | -0.8 |
| N2O3 | Dinitrogen trioxide | 105.5 | 90.6 | 14.9 |
| N2O3 | Dinitrogen trioxide | 112.7 | 97.9 | 14.9 |
| N2O3 | Dinitrogen trioxide | 117.5 | 132.0 | -14.5 |
MP2/CEP-121G for aNNO
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| -15 | -10 | -5 | 0 | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | ||||||||||||||||||||||||||||
| Angle difference calc. - exp. (degrees) | ||||||||||||||||||||||||||||||||||||||||
| Species | Name | Difference (degrees) | |
|---|---|---|---|
| Most negative difference | N2O3 | Dinitrogen trioxide | -14.5 |
| Most positive difference | N2O3 | Dinitrogen trioxide | 14.9 |