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
CH3CH2SH ethanethiol 110.7 111.0 -0.3
CH3CH2SH ethanethiol 111.3 111.5 -0.2
CH3CH2SH ethanethiol 110.5 110.3 0.2
CH3CH2SH ethanethiol 110.6 110.9 -0.3
C2H5CN ethyl cyanide 111.1 110.5 0.7
C2H5CN ethyl cyanide 109.8 109.7 0.1
C2H5CN ethyl cyanide 110.8 110.7 0.1
CH2CHCH2F Allyl Fluoride 120.9 121.5 -0.6
CH2CHCH2F Allyl Fluoride 119.2 121.0 -1.9
CH2CHCH2F Allyl Fluoride 119.0 121.1 -2.1
CH2CHCH2F Allyl Fluoride 111.1 110.4 0.7
CH2CHCH2F Allyl Fluoride 119.2 121.0 -1.8
CH2CHCH2F Allyl Fluoride 121.5 117.4 4.1
CH2CHCH2F Allyl Fluoride 119.0 110.4 8.6
CH2CHCH2F Allyl Fluoride 105.2 108.4 -3.1
C6H6 Benzvalene 128.9 129.3 -0.4
C6H6 Benzvalene 125.4 125.3 0.1
C6H6 Benzvalene 124.2 123.8 0.4
C6H6 Benzvalene 119.8 120.1 -0.3
C6H6 Benzvalene 135.3 135.3 0.0
C6H6 Benzvalene 133.7 134.7 -1.0

B97D3/6-31G(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 12
histogram chart 10 histogram chart
histogram chart 8 histogram chart
histogram chart 6 histogram chart
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 -3.1
Most positive difference CH2CHCH2F Allyl Fluoride 8.6