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/aug-cc-pVQZ for rCF

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


Differences greater than 0.030 are in the 0.030 bin. Differences less than -0.030 are in the -0.030 bin.

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

  Species Name Difference (Å)
Most negative difference CFCl chlorofluoromethylene-0.025
Most positive difference CH2F2 Methane, difluoro-0.005

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
CFCl chlorofluoromethylene 1.320 -0.025
CF2Cl2 difluorodichloromethane 1.345 -0.014
CHFClBr fluorochlorobromomethane 1.356 -0.008
C2H4F2 1,2-difluoroethane 1.390 -0.006
CF Fluoromethylidyne 1.276 -0.005
CH2CHF Ethene, fluoro- 1.347 -0.004
CF3Br Bromotrifluoromethane 1.327 -0.002
FCO Carbonyl fluoride 1.326 -0.001
HCCF Fluoroacetylene 1.279 -0.001
CF3Cl Methane, chlorotrifluoro- 1.325 -0.001
CF2 Difluoromethylene 1.297 0.000
CH3CHF2 Ethane, 1,1-difluoro- 1.364 0.001
CF2O Carbonic difluoride 1.312 0.002
CH3F Methyl fluoride 1.383 0.002
CH2CHCH2F Allyl Fluoride 1.382 0.002
CHF3 Methane, trifluoro- 1.328 0.005
CH2F2 Methane, difluoro- 1.351 0.005