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
FNO2 Nitryl fluoride 136.0 135.2 0.8
N2O4 Dinitrogen tetroxide 135.4 134.4 1.0
CH3NO2 Methane, nitro- 125.3 125.6 -0.3
NO2 Nitrogen dioxide 134.1 134.6 -0.5

CCD/aug-cc-pVDZ for aONO

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


Differences greater than 1.8 are in the 1.8 bin. Differences less than -0.6 are in the -0.6 bin.

histogram chart 10
histogram chart 8
histogram chart 6
histogram chart 4
histogram chart 2
histogram chart 0 histogram chart histogram chart histogram chart histogram chart
-0.6 -0.4 -0.2 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8
Angle difference calc. - exp. (degrees)

  Species Name Difference (degrees)
Most negative difference NO2 Nitrogen dioxide -0.5
Most positive difference N2O4 Dinitrogen tetroxide 1.0