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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 | 115.2 | -0.4 |
| N2O | Nitrous oxide | 180.0 | 180.0 | 0.0 |
| N2O4 | Dinitrogen tetroxide | 112.3 | 113.4 | -1.1 |
| N2O3 | Dinitrogen trioxide | 105.5 | 97.3 | 8.2 |
| N2O3 | Dinitrogen trioxide | 112.7 | 105.0 | 7.8 |
| N2O3 | Dinitrogen trioxide | 117.5 | 123.4 | -5.9 |
LSDA/STO-3G for aNNO
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| -6 | -4 | -2 | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | ||||||||||||||||||||||||||||
| Angle difference calc. - exp. (degrees) | ||||||||||||||||||||||||||||||||||||||||
| Species | Name | Difference (degrees) | |
|---|---|---|---|
| Most negative difference | N2O3 | Dinitrogen trioxide | -5.9 |
| Most positive difference | N2O3 | Dinitrogen trioxide | 8.2 |