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

MP4/6-311G** for rCF

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


Differences greater than 0.040 are in the 0.040 bin. Differences less than -0.020 are in the -0.020 bin.

histogram chart 10
histogram chart 8 histogram chart
histogram chart 6 histogram chart
histogram chart 4 histogram chart histogram chart
histogram chart 2 histogram chart histogram chart histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-0.020 -0.015 -0.010 -0.005 0.000 0.005 0.010 0.015 0.020 0.025 0.030 0.035 0.040
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference CFCl chlorofluoromethylene-0.015
Most positive difference FCO Carbonyl fluoride0.014

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
CFCl chlorofluoromethylene 1.320 -0.015
C3F6 hexafluoropropene 1.329 -0.013
CH2BrF Methane, bromofluoro- 1.375 -0.010
CH2FCH2CH3 1-Fluoropropane 1.401 -0.007
CHF2Cl difluorochloromethane 1.350 -0.005
C2H2ClF 1-chloro-1-fluoroethylene 1.341 -0.005
CH2FCl fluorochloromethane 1.370 -0.004
C2H5F fluoroethane 1.398 -0.003
C2H4F2 1,2-difluoroethane 1.390 -0.002
CHFClBr fluorochlorobromomethane 1.356 -0.002
CBrClF2 Methane, bromochlorodifluoro- 1.340 -0.002
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.359 -0.001
CH3F Methyl fluoride 1.383 0.003
CF2CCl2 difluorodichloroethylene 1.315 0.003
CF3Br Bromotrifluoromethane 1.327 0.005
CH2FI fluoroiodomethane 1.362 0.005
HCCF Fluoroacetylene 1.279 0.006
CH2CHCH2F Allyl Fluoride 1.382 0.006
CF3COOH trifluoroacetic acid 1.325 0.006
CF3OF Trifluoromethylhypofluorite 1.319 0.007
CF Fluoromethylidyne 1.276 0.007
CF2 Difluoromethylene 1.297 0.013
FCO Carbonyl fluoride 1.326 0.014