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 Bonds

18 10 26 16 45

MP4=FULL/3-21G for rCF

Histogram of Bond length differences (in Å) vs number of species


Differences greater than 0.110 are in the 0.110 bin. Differences less than -0.010 are in the -0.010 bin.

histogram chart 10
histogram chart 8
histogram chart 6
histogram chart 4 histogram chart
histogram chart 2 histogram chart histogram chart histogram chart histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart
-0.010 0.000 0.010 0.020 0.030 0.040 0.050 0.060 0.070 0.080 0.090 0.100 0.110
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference CFCl chlorofluoromethylene0.016
Most positive difference FCO Carbonyl fluoride0.069

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
CFCl chlorofluoromethylene 1.320 0.016
C2H2ClF 1-chloro-1-fluoroethylene 1.341 0.026
CHFClBr fluorochlorobromomethane 1.356 0.030
C3F6 hexafluoropropene 1.329 0.031
C2H4F2 1,2-difluoroethane 1.401 0.031
CH2BrF Methane, bromofluoro- 1.375 0.032
CF3Br Bromotrifluoromethane 1.327 0.039
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.359 0.040
CF3OF Trifluoromethylhypofluorite 1.319 0.042
CF2CCl2 difluorodichloroethylene 1.315 0.044
CF3COOH trifluoroacetic acid 1.325 0.048
CH3F Methyl fluoride 1.383 0.048
CH2FI fluoroiodomethane 1.362 0.050
CH2CHCH2F Allyl Fluoride 1.382 0.053
CF2 Difluoromethylene 1.297 0.065
CF Fluoromethylidyne 1.276 0.068
FCO Carbonyl fluoride 1.326 0.069