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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 |
|---|---|---|---|---|
| C3H4N2 | 1H-Pyrazole | 118.4 | 118.8 | -0.4 |
| N2H4 | Hydrazine | 108.9 | 111.7 | -2.9 |
| HN3 | hydrogen azide | 114.1 | 108.0 | 6.1 |
| N2H2 | (E)-diazene | 106.9 | 105.7 | 1.1 |
B3LYP/CEP-31G* for aHNN
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| -3 | -2 | -1 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | ||||||||||||||||||||||||||||
| Angle difference calc. - exp. (degrees) | ||||||||||||||||||||||||||||||||||||||||
| Species | Name | Difference (degrees) | |
|---|---|---|---|
| Most negative difference | N2H4 | Hydrazine | -2.9 |
| Most positive difference | HN3 | hydrogen azide | 6.1 |