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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 |
---|---|---|---|---|
HO2 | Hydroperoxy radical | 104.3 | 103.3 | 1.0 |
H2O2 | Hydrogen peroxide | 94.8 | 96.8 | -2.0 |
H2O3 | Hydrogen trioxide | 101.1 | 99.6 | 1.5 |
HSEh1PBE/3-21G* for aHOO
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-2 | -1.5 | -1 | -0.5 | 0 | 0.5 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | ||||||||||||||||||||||||||||
Angle difference calc. - exp. (degrees) |
Species | Name | Difference (degrees) | |
---|---|---|---|
Most negative difference | H2O2 | Hydrogen peroxide | -2.0 |
Most positive difference | H2O3 | Hydrogen trioxide | 1.5 |