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
CH3CHFCH3 2-Fluoropropane 108.1 108.2 -0.0
CH2FCH2CH3 1-Fluoropropane 110.0 110.9 -0.9
C2H2ClF 1-chloro-1-fluoroethylene 121.8 122.8 -1.0
C3F6 hexafluoropropene 110.3 111.6 -1.3
C3F6 hexafluoropropene 120.0 126.6 -6.6
C3F6 hexafluoropropene 123.9 122.1 1.8

LSDA/6-311+G(3df,2p) for aCCF

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


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

  Species Name Difference (degrees)
Most negative difference C3F6 hexafluoropropene -6.6
Most positive difference C3F6 hexafluoropropene 1.8