return to home page 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

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 98.3 -1.7
C2H6O2S Dimethyl sulfone 103.3 104.5 -1.2
CH3SCH3 Dimethyl sulfide 98.9 100.4 -1.5
C4H8S Thiophene, tetrahydro- 93.4 66.6 26.8
C4H4S Thiophene 92.2 91.5 0.7
C3H6S Thietane 76.8 77.4 -0.6
C3H6S3 1,3,5-Trithiane 99.4 100.1 -0.7
C2H4S Thiirane 48.3 47.9 0.3
CH3SCH2CH3 Ethane, (methylthio)- 99.0 100.5 -1.5
C5H10S 2H-Thiopyran, tetrahydro- 97.6 98.9 -1.3
C4H6S Thiophene, 2,5-dihydro- 96.5 94.8 1.7

HF/daug-cc-pVTZ for aCSC

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


Differences greater than 55 are in the 55 bin. Differences less than -5 are in the -5 bin.

histogram chart 10
histogram chart 8 histogram chart
histogram chart 6 histogram chart
histogram chart 4 histogram chart
histogram chart 2 histogram chart
histogram chart 0 histogram chart histogram chart
-5 0 5 10 15 20 25 30 35 40 45 50 55
Angle difference calc. - exp. (degrees)

  Species Name Difference (degrees)
Most negative difference CH3SOCH3 Dimethyl sulfoxide -1.7
Most positive difference C4H8S Thiophene, tetrahydro- 26.8