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 110.7 110.9 -0.2
CH3CH2SH ethanethiol 111.3 111.5 -0.2
CH3CH2SH ethanethiol 110.5 110.4 0.1
CH3CH2SH ethanethiol 110.6 110.8 -0.2
C10H8 Azulene 125.1 125.1 -0.0
C10H8 Azulene 125.2 125.1 0.1
C10H8 Azulene 116.5 115.4 1.1
C10H8 Azulene 115.5 115.6 -0.1
C10H8 Azulene 115.1 115.1 0.0
CHF2CHF2 1,1,2,2-tetrafluoroethane 112.9 113.0 -0.1
CHF2CHF2 1,1,2,2-tetrafluoroethane 112.4 108.4 4.0
CH2CHCH2F Allyl Fluoride 120.9 120.7 0.2
CH2CHCH2F Allyl Fluoride 119.2 121.1 -1.9
CH2CHCH2F Allyl Fluoride 119.0 120.7 -1.7
CH2CHCH2F Allyl Fluoride 111.1 111.3 -0.2
CH2CHCH2F Allyl Fluoride 119.2 121.1 -1.9
CH2CHCH2F Allyl Fluoride 121.5 118.2 3.3
CH2CHCH2F Allyl Fluoride 119.0 111.3 7.7
CH2CHCH2F Allyl Fluoride 105.2 107.1 -1.8

MP4/aug-cc-pVDZ for aCCH

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


Differences greater than 10 are in the 10 bin. Differences less than -2 are in the -2 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
-2 -1 0 1 2 3 4 5 6 7 8 9 10
Angle difference calc. - exp. (degrees)

  Species Name Difference (degrees)
Most negative difference CH2CHCH2F Allyl Fluoride -1.9
Most positive difference CH2CHCH2F Allyl Fluoride 7.7