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

B1B95/CEP-31G 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 12
histogram chart 10 histogram chart
histogram chart 8 histogram chart histogram chart
histogram chart 6 histogram chart 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
-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 C2HF3 Trifluoroethylene0.040
Most positive difference CF Fluoromethylidyne0.079

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C2HF3 Trifluoroethylene 1.342 0.040
CH2FCl fluorochloromethane 1.370 0.042
C2F4 Tetrafluoroethylene 1.319 0.043
CHF2Cl difluorochloromethane 1.350 0.044
CF2Cl2 difluorodichloromethane 1.345 0.045
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.344 0.046
C2HF3 Trifluoroethylene 1.316 0.047
HCCF Fluoroacetylene 1.279 0.047
C2H2F2 Ethene, 1,2-difluoro-, (Z)- 1.335 0.050
CH2CHF Ethene, fluoro- 1.347 0.050
C2H5F fluoroethane 1.398 0.051
CF3 Trifluoromethyl radical 1.318 0.052
CH3F Methyl fluoride 1.383 0.052
FCN Cyanogen fluoride 1.262 0.052
CFCl3 Trichloromonofluoromethane 1.345 0.053
CH2CF2 Ethene, 1,1-difluoro- 1.315 0.057
CF3Cl Methane, chlorotrifluoro- 1.325 0.058
CH3CHF2 Ethane, 1,1-difluoro- 1.364 0.058
CH2F2 Methane, difluoro- 1.351 0.059
CF2O Carbonic difluoride 1.312 0.059
CF4 Carbon tetrafluoride 1.315 0.059
CHF3 Methane, trifluoro- 1.328 0.060
CH3CF3 Ethane, 1,1,1-trifluoro- 1.340 0.061
CF3CN Acetonitrile, trifluoro- 1.328 0.061
C2F6 hexafluoroethane 1.320 0.061
HFCO formyl fluoride 1.338 0.066
CF2 Difluoromethylene 1.297 0.075
CH3COF Acetyl fluoride 1.348 0.077
CF Fluoromethylidyne 1.276 0.079