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

B3LYP/aug-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 45
histogram chart 40 histogram chart
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-0.023
Most positive difference CH3CF3 Ethane, 1,1,1-trifluoro-0.325

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
CFCl chlorofluoromethylene 1.320 -0.023
C3F6 hexafluoropropene 1.329 -0.017
CH2BrF Methane, bromofluoro- 1.375 -0.012
CF2Cl2 difluorodichloromethane 1.345 -0.011
C2H2ClF 1-chloro-1-fluoroethylene 1.341 -0.007
CFCl3 Trichloromonofluoromethane 1.345 -0.007
CHFClBr fluorochlorobromomethane 1.356 -0.007
CHF2Cl difluorochloromethane 1.350 -0.007
CBrClF2 Methane, bromochlorodifluoro- 1.340 -0.006
CH2FCl fluorochloromethane 1.370 -0.005
C6H5F Fluorobenzene 1.354 -0.003
HCCF Fluoroacetylene 1.279 -0.001
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.359 -0.000
CF Fluoromethylidyne 1.276 0.000
CF2CCl2 difluorodichloroethylene 1.315 0.000
C2HF3 Trifluoroethylene 1.342 0.001
C2HF3 Trifluoroethylene 1.316 0.001
F2CCCF2 tetrafluoroallene 1.320 0.002
CH2CHF Ethene, fluoro- 1.347 0.002
CF3COOH trifluoroacetic acid 1.325 0.002
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.344 0.002
C2H4F2 1,2-difluoroethane 1.390 0.003
CF3 Trifluoromethyl radical 1.318 0.003
CF3Br Bromotrifluoromethane 1.327 0.004
C2H5F fluoroethane 1.398 0.004
FCN Cyanogen fluoride 1.262 0.004
CF3Cl Methane, chlorotrifluoro- 1.325 0.005
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.335 0.005
FCO Carbonyl fluoride 1.326 0.006
C6F6 hexafluorobenzene 1.325 0.007
CF2 Difluoromethylene 1.297 0.007
CF2O Carbonic difluoride 1.312 0.007
CF3OF Trifluoromethylhypofluorite 1.319 0.008
CH2CF2 Ethene, 1,1-difluoro- 1.315 0.009
CH3F Methyl fluoride 1.383 0.009
CH3CHF2 Ethane, 1,1-difluoro- 1.364 0.009
HFCO formyl fluoride 1.338 0.012
CF4 Carbon tetrafluoride 1.315 0.012
CH2F2 Methane, difluoro- 1.351 0.013
CHF3 Methane, trifluoro- 1.328 0.013
C3F8 perfluoropropane 1.330 0.017
C2F6 hexafluoroethane 1.320 0.018
CH3COF Acetyl fluoride 1.348 0.019
CH2CHCH2F Allyl Fluoride 1.370 0.035
CF3CN Acetonitrile, trifluoro- 1.328 0.102
C2F4 Tetrafluoroethylene 1.319 0.107
CH3CF3 Ethane, 1,1,1-trifluoro- 1.340 0.325