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
CH3NO3 Methyl nitrate 112.7 116.0 -3.3
CH3ONO Methyl nitrite 114.7 115.5 -0.8
C2H5NO3 Nitric acid, ethyl ester 111.0 151.0 -40.0

B1B95/aug-cc-pVTZ for aCON

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


Differences greater than 15 are in the 15 bin. Differences less than -45 are in the -45 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
-45 -40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15
Angle difference calc. - exp. (degrees)

  Species Name Difference (degrees)
Most negative difference C2H5NO3 Nitric acid, ethyl ester -40.0
Most positive difference CH3ONO Methyl nitrite -0.8