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
CF2CCl2 difluorodichloroethylene 120.5 120.9 -0.4
ClCOClCO Oxalyl chloride 111.7 112.3 -0.6
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 117.2 117.4 -0.2
CH2ClCCCl 1,3-dichloropropyne 112.1 112.2 -0.1
CH2ClCCCl 1,3-dichloropropyne 176.6 177.4 -0.8
C2H2ClF 1-chloro-1-fluoroethylene 126.3 125.5 0.8

CCSD(T)=FULL/TZVP for aCCCl

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


Differences greater than 1.6 are in the 1.6 bin. Differences less than -0.8 are in the -0.8 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 histogram chart histogram chart
-0.8 -0.6 -0.4 -0.2 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
Angle difference calc. - exp. (degrees)

  Species Name Difference (degrees)
Most negative difference CH2ClCCCl 1,3-dichloropropyne -0.8
Most positive difference C2H2ClF 1-chloro-1-fluoroethylene 0.8