return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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Compare Angles

18 10 26 16 25

Click on entry for experimental details.
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

Histogram of angle differences (in degrees) vs number of species


Differences greater than 40 are in the 40 bin. Differences less than -20 are in the -20 bin.

histogram chart 10
histogram chart 8
histogram chart 6
histogram chart 4
histogram chart 2
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-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