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
CH2CHF Ethene, fluoro- 120.8 121.1 -0.3
CH3CHF2 Ethane, 1,1-difluoro- 110.7 110.1 0.6
CH2CF2 Ethene, 1,1-difluoro- 124.7 125.2 -0.5
C2F6 hexafluoroethane 109.5 110.0 -0.5
C2F4 Tetrafluoroethylene 123.8 123.2 0.6
C2H5F fluoroethane 109.7 109.0 0.7
CF3CN Acetonitrile, trifluoro- 109.7 111.0 -1.3
C2HF3 Trifluoroethylene 123.1 122.4 0.7
C2HF3 Trifluoroethylene 124.0 125.6 -1.6
C2HF3 Trifluoroethylene 120.0 120.1 -0.1
CH3CF3 Ethane, 1,1,1-trifluoro- 111.9 112.3 -0.4
CH3COF Acetyl fluoride 110.3 109.9 0.4
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 122.1 122.1 0.0
C2H2F2 Ethene, 1,2-difluoro-, (E)- 119.3 119.0 0.3
HCCF Fluoroacetylene 180.0 180.0 0.0

B1B95/CEP-31G for aCCF

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


Differences greater than 0.600000000000001 are in the 0.600000000000001 bin. Differences less than -1.8 are in the -1.8 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
-1.8 -1.6 -1.4 -1.2 -1 -0.8 -0.6 -0.4 -0.2 2.22044604925031E-16 0.2 0.4 0.600000000000001
Angle difference calc. - exp. (degrees)

  Species Name Difference (degrees)
Most negative difference C2HF3 Trifluoroethylene -1.6
Most positive difference C2HF3 Trifluoroethylene 0.7