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- 125.3 124.4 0.9
CH3CH(CH3)ONO Isopropyl nitrite 111.2 110.3 0.9
CH3NO3 Methyl nitrate 118.1 117.4 0.7
CH3NO3 Methyl nitrate 112.4 112.9 -0.5
CH3NO3 Methyl nitrate 129.5 129.7 -0.2
CH3ONO Methyl nitrite 114.8 113.2 1.6
C2H5NO3 Nitric acid, ethyl ester 111.0 113.1 -2.1
C2H5NO3 Nitric acid, ethyl ester 118.0 117.5 0.5
C2H6N2O2 Dimethylnitroamine 130.4 125.2 5.2
HNO3 Nitric acid 115.1 115.8 -0.8
HNO3 Nitric acid 130.3 130.8 -0.5
HNO3 Nitric acid 113.9 113.4 0.5
HNO2 Nitrous acid 110.6 109.5 1.1
FNO3 Fluorine nitrate 117.1 113.8 3.3
FNO3 Fluorine nitrate 108.4 107.8 0.6
FNO3 Fluorine nitrate 134.5 138.4 -3.9
FNO2 Nitryl fluoride 136.0 139.0 -3.0
NO2 Nitrogen dioxide 134.1 132.9 1.2
N2O4 Dinitrogen tetroxide 135.4 134.1 1.3
N2O3 Dinitrogen trioxide 129.8 130.6 -0.8
ClNO2 Nitryl chloride 130.6 132.9 -2.3

MP2/SDD for aONO

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
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 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 FNO3 Fluorine nitrate -3.9
Most positive difference C2H6N2O2 Dimethylnitroamine 5.2