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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 |
|---|---|---|---|---|
| C2H6O2S | Dimethyl sulfone | 121.0 | 129.9 | -8.9 |
| SO2F2 | Sulfuryl fluoride | 124.0 | 135.6 | -11.6 |
| SO2 | Sulfur dioxide | 119.5 | 106.0 | 13.5 |
| SO3 | Sulfur trioxide | 120.0 | 120.0 | 0.0 |
| H2SO4 | Sulfuric acid | 101.3 | 98.2 | 3.1 |
| H2SO4 | Sulfuric acid | 123.3 | 142.0 | -18.7 |
| SO2Cl2 | Sulfuryl chloride | 130.4 | 120.4 | 9.9 |
HF/STO-3G for aOSO
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| -20 | -15 | -10 | -5 | 0 | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | ||||||||||||||||||||||||||||
| Angle difference calc. - exp. (degrees) | ||||||||||||||||||||||||||||||||||||||||
| Species | Name | Difference (degrees) | |
|---|---|---|---|
| Most negative difference | H2SO4 | Sulfuric acid | -18.7 |
| Most positive difference | SO2 | Sulfur dioxide | 13.5 |