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
CH3NO2 Methane, nitro- 125.3 125.6 -0.3
C6H5NO2 Nitrobenzene 125.3 124.7 0.6
CH3CH(CH3)ONO Isopropyl nitrite 111.2 111.5 -0.3
CH3NO3 Methyl nitrate 118.1 117.4 0.7
CH3NO3 Methyl nitrate 112.4 113.0 -0.6
CH3NO3 Methyl nitrate 129.5 129.6 -0.1
CH3ONO Methyl nitrite 114.8 114.6 0.2
C2H6N2O2 Dimethylnitroamine 130.4 125.8 4.6
HNO3 Nitric acid 115.1 115.8 -0.7
HNO3 Nitric acid 130.3 130.1 0.1
HNO3 Nitric acid 113.9 114.1 -0.3
HNO2 Nitrous acid 110.6 111.0 -0.4
FNO3 Fluorine nitrate 117.1 117.2 -0.1
FNO3 Fluorine nitrate 108.4 108.1 0.3
FNO3 Fluorine nitrate 134.5 134.7 -0.2
FNO2 Nitryl fluoride 136.0 135.7 0.3
NO2 Nitrogen dioxide 134.1 134.6 -0.5
N2O4 Dinitrogen tetroxide 135.4 134.7 0.7
ClNO2 Nitryl chloride 130.6 132.4 -1.8

mPW1PW91/aug-cc-pVDZ for aONO

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
-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 ClNO2 Nitryl chloride -1.8
Most positive difference C2H6N2O2 Dimethylnitroamine 4.6