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

M06-2X/6-31G for rCF

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


Differences greater than 0.055 are in the 0.055 bin. Differences less than -0.005 are in the -0.005 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 histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-0.005 0.000 0.005 0.010 0.015 0.020 0.025 0.030 0.035 0.040 0.045 0.050 0.055
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference C3F6 hexafluoropropene0.017
Most positive difference CF Fluoromethylidyne0.059

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C3F6 hexafluoropropene 1.329 0.017
CF2Cl2 difluorodichloromethane 1.345 0.021
CH2BrF Methane, bromofluoro- 1.375 0.021
CFCl chlorofluoromethylene 1.320 0.023
C2H4F2 1,2-difluoroethane 1.401 0.024
C2H2ClF 1-chloro-1-fluoroethylene 1.341 0.025
CHFClBr fluorochlorobromomethane 1.356 0.027
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.359 0.031
CF2CCl2 difluorodichloroethylene 1.315 0.035
CF3Cl Methane, chlorotrifluoro- 1.325 0.035
CF3Br Bromotrifluoromethane 1.327 0.036
F2CCCF2 tetrafluoroallene 1.320 0.036
CF3OF Trifluoromethylhypofluorite 1.319 0.038
CH2CHF Ethene, fluoro- 1.347 0.038
CF3COOH trifluoroacetic acid 1.325 0.038
CH3CHF2 Ethane, 1,1-difluoro- 1.364 0.039
CH3F Methyl fluoride 1.383 0.039
HCCF Fluoroacetylene 1.279 0.040
CF2O Carbonic difluoride 1.312 0.042
CHF3 Methane, trifluoro- 1.328 0.043
CH2CHCH2F Allyl Fluoride 1.382 0.044
CH2F2 Methane, difluoro- 1.351 0.044
FCO Carbonyl fluoride 1.326 0.052
CF2 Difluoromethylene 1.297 0.056
CF Fluoromethylidyne 1.276 0.059