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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 |
|---|---|---|---|---|
| SO2 | Sulfur dioxide | 119.5 | 119.6 | -0.1 |
| SO3 | Sulfur trioxide | 120.0 | 120.0 | -0.0 |
| H2SO4 | Sulfuric acid | 101.3 | 101.9 | -0.6 |
| H2SO4 | Sulfuric acid | 123.3 | 124.5 | -1.2 |
MP4=FULL/cc-pCVTZ for aOSO
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| -1.2 | -1.1 | -1 | -0.9 | -0.8 | -0.7 | -0.6 | -0.5 | -0.4 | -0.3 | -0.2 | -9.99999999999999E-02 | 2.22044604925031E-16 | ||||||||||||||||||||||||||||
| Angle difference calc. - exp. (degrees) | ||||||||||||||||||||||||||||||||||||||||
| Species | Name | Difference (degrees) | |
|---|---|---|---|
| Most negative difference | H2SO4 | Sulfuric acid | -1.2 |
| Most positive difference | SO3 | Sulfur trioxide | -0.0 |