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
CH3SOCH3 Dimethyl sulfoxide 96.6 96.7 -0.1
C2H6O2S Dimethyl sulfone 103.3 104.1 -0.8
CH3SCH3 Dimethyl sulfide 98.9 99.0 -0.1
C4H4S Thiophene 92.2 89.4 2.8
C3H6S Thietane 76.8 74.5 2.3
C3H6S3 1,3,5-Trithiane 99.4 98.1 1.3
C2H4S Thiirane 48.3 45.0 3.3
CH3SCH2CH3 Ethane, (methylthio)- 99.0 99.1 -0.1
C5H10S 2H-Thiopyran, tetrahydro- 97.6 96.9 0.7
C4H6S Thiophene, 2,5-dihydro- 96.5 92.3 4.2

B3LYP/6-31G for aCSC

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


Differences greater than 5 are in the 5 bin. Differences less than -1 are in the -1 bin.

histogram chart 10
histogram chart 8
histogram chart 6
histogram chart 4
histogram chart 2 histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-1 -0.5 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
Angle difference calc. - exp. (degrees)

  Species Name Difference (degrees)
Most negative difference C2H6O2S Dimethyl sulfone -0.8
Most positive difference C4H6S Thiophene, 2,5-dihydro- 4.2