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
CH3CH2SH ethanethiol 110.7 110.9 -0.2
CH3CH2SH ethanethiol 111.3 111.5 -0.2
CH3CH2SH ethanethiol 110.5 110.3 0.2
CH3CH2SH ethanethiol 110.6 111.1 -0.5
C2H5CN ethyl cyanide 111.1 110.5 0.6
C2H5CN ethyl cyanide 109.8 109.8 0.0
C2H5CN ethyl cyanide 110.8 110.9 -0.1
CH2CHCH2F Allyl Fluoride 120.9 121.7 -0.8
CH2CHCH2F Allyl Fluoride 119.2 121.0 -1.8
CH2CHCH2F Allyl Fluoride 119.0 121.2 -2.2
CH2CHCH2F Allyl Fluoride 111.1 110.6 0.5
CH2CHCH2F Allyl Fluoride 119.2 121.0 -1.8
CH2CHCH2F Allyl Fluoride 121.5 117.3 4.2
CH2CHCH2F Allyl Fluoride 119.0 110.6 8.4
CH2CHCH2F Allyl Fluoride 105.2 108.4 -3.2

B3LYPultrafine/6-31G(2df,p) for aCCH

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


Differences greater than 8 are in the 8 bin. Differences less than -4 are in the -4 bin.

histogram chart 10
histogram chart 8
histogram chart 6
histogram chart 4 histogram chart
histogram chart 2 histogram chart histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-4 -3 -2 -1 0 1 2 3 4 5 6 7 8
Angle difference calc. - exp. (degrees)

  Species Name Difference (degrees)
Most negative difference CH2CHCH2F Allyl Fluoride -3.2
Most positive difference CH2CHCH2F Allyl Fluoride 8.4