return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Home > Geometry > Experimental > Same bond/angle many molecules OR Comparisons > Geometry > Bonds, angles > Same bond/angle many molecules

Compare Angles

18 10 26 16 25

Click on entry for experimental details.
Species Name Experimental Angle Calculated Angle Difference
CH3NO2 Methane, nitro- 125.3 127.4 -2.1
C6H5NO2 Nitrobenzene 125.3 131.1 -5.8
CH3CH(CH3)ONO Isopropyl nitrite 111.2 111.2 -0.0
CH3NO3 Methyl nitrate 118.1 114.9 3.2
CH3NO3 Methyl nitrate 112.4 112.9 -0.5
CH3NO3 Methyl nitrate 129.5 132.2 -2.7
CH3ONO Methyl nitrite 114.8 111.8 3.0
C2H5NO3 Nitric acid, ethyl ester 111.0 113.1 -2.1
C2H5NO3 Nitric acid, ethyl ester 118.0 115.0 3.0
C2H6N2O2 Dimethylnitroamine 130.4 112.8 17.6
HNO3 Nitric acid 115.1 113.9 1.2
HNO3 Nitric acid 130.3 132.0 -1.7
HNO3 Nitric acid 113.9 114.2 -0.3
HNO2 Nitrous acid 110.6 110.2 0.4
FNO3 Fluorine nitrate 117.1 113.9 3.2
FNO3 Fluorine nitrate 108.4 108.9 -0.5
FNO3 Fluorine nitrate 134.5 137.2 -2.7
FNO2 Nitryl fluoride 136.0 135.2 0.8
NO2 Nitrogen dioxide 134.1 134.2 -0.1
N2O4 Dinitrogen tetroxide 135.4 136.8 -1.4
N2O3 Dinitrogen trioxide 129.8 133.4 -3.6
NO3 Nitrogen trioxide 120.0 120.0 -0.0
ClNO2 Nitryl chloride 130.6 135.4 -4.8

SVWN/3-21G for aONO

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


Differences greater than 18 are in the 18 bin. Differences less than -6 are in the -6 bin.

histogram chart 10
histogram chart 8
histogram chart 6 histogram chart
histogram chart 4 histogram chart histogram chart
histogram chart 2 histogram chart histogram chart histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-6 -4 -2 0 2 4 6 8 10 12 14 16 18
Angle difference calc. - exp. (degrees)

  Species Name Difference (degrees)
Most negative difference C6H5NO2 Nitrobenzene -5.8
Most positive difference C2H6N2O2 Dimethylnitroamine 17.6