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

MP2/cc-pVTZ for rCF

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


Differences greater than 0.550 are in the 0.550 bin. Differences less than -0.050 are in the -0.050 bin.

histogram chart 40
histogram chart 35 histogram chart
histogram chart 30 histogram chart
histogram chart 25 histogram chart
histogram chart 20 histogram chart
histogram chart 15 histogram chart
histogram chart 10 histogram chart
histogram chart 5 histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart
-0.050 0.000 0.050 0.100 0.150 0.200 0.250 0.300 0.350 0.400 0.450 0.500 0.550
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference CFCl chlorofluoromethylene-0.026
Most positive difference CH3CF3 Ethane, 1,1,1-trifluoro-0.324

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
CFCl chlorofluoromethylene 1.320 -0.026
C3F6 hexafluoropropene 1.329 -0.021
CH2BrF Methane, bromofluoro- 1.375 -0.017
CH2FCl fluorochloromethane 1.370 -0.015
CF2Cl2 difluorodichloromethane 1.345 -0.015
C2H2ClF 1-chloro-1-fluoroethylene 1.341 -0.013
CHF2Cl difluorochloromethane 1.350 -0.012
C6H5F Fluorobenzene 1.354 -0.011
CFCl3 Trichloromonofluoromethane 1.345 -0.011
CHFClBr fluorochlorobromomethane 1.356 -0.010
C2H5F fluoroethane 1.398 -0.009
C2H4F2 1,2-difluoroethane 1.390 -0.008
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.359 -0.008
CH2CF2 Ethene, 1,1-difluoro- 1.315 -0.008
CH2CHF Ethene, fluoro- 1.347 -0.006
F2CCCF2 tetrafluoroallene 1.320 -0.005
CF2CCl2 difluorodichloroethylene 1.315 -0.005
CF3Br Bromotrifluoromethane 1.327 -0.004
CF3COOH trifluoroacetic acid 1.325 -0.003
CF Fluoromethylidyne 1.276 -0.003
C2HF3 Trifluoroethylene 1.342 -0.003
CF3 Trifluoromethyl radical 1.318 -0.002
CH3F Methyl fluoride 1.383 -0.002
CH3CHF2 Ethane, 1,1-difluoro- 1.364 -0.001
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.335 -0.001
CH2CHCH2F Allyl Fluoride 1.382 -0.001
CF3Cl Methane, chlorotrifluoro- 1.325 -0.000
FCO Carbonyl fluoride 1.326 -0.000
HCCF Fluoroacetylene 1.279 -0.000
CF3OF Trifluoromethylhypofluorite 1.319 -0.000
C2HF3 Trifluoroethylene 1.316 0.001
CF2 Difluoromethylene 1.297 0.002
CF2O Carbonic difluoride 1.312 0.003
C6F6 hexafluorobenzene 1.325 0.003
CH2F2 Methane, difluoro- 1.351 0.004
HFCO formyl fluoride 1.338 0.004
CHF3 Methane, trifluoro- 1.328 0.005
FCN Cyanogen fluoride 1.262 0.006
C2F6 hexafluoroethane 1.320 0.008
CH3COF Acetyl fluoride 1.348 0.010
C3F8 perfluoropropane 1.330 0.012
CF3CN Acetonitrile, trifluoro- 1.328 0.091
CH3CF3 Ethane, 1,1,1-trifluoro- 1.340 0.324