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 96.6 101.0 -4.4
C2H6O2S Dimethyl sulfone 103.3 106.9 -3.6
CH3SCH3 Dimethyl sulfide 98.9 100.2 -1.3
C4H4S Thiophene 92.2 90.0 2.2
C3H6S Thietane 76.8 76.3 0.5
C3H6S3 1,3,5-Trithiane 99.4 99.7 -0.2
C2H4S Thiirane 48.3 45.4 2.8
CH3SCH2CH3 Ethane, (methylthio)- 99.0 100.3 -1.3
C5H10S 2H-Thiopyran, tetrahydro- 97.6 98.3 -0.7
C4H6S Thiophene, 2,5-dihydro- 96.5 93.5 3.0

HF/LANL2DZ for aCSC

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


Differences greater than 7 are in the 7 bin. Differences less than -5 are in the -5 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
-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7
Angle difference calc. - exp. (degrees)

  Species Name Difference (degrees)
Most negative difference CH3SOCH3 Dimethyl sulfoxide -4.4
Most positive difference C4H6S Thiophene, 2,5-dihydro- 3.0