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=FULL/6-311G** for rCBr

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


Differences greater than 0.020 are in the 0.020 bin. Differences less than -0.004 are in the -0.004 bin.

histogram chart 10
histogram chart 8
histogram chart 6
histogram chart 4
histogram chart 2 histogram chart histogram chart histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-0.004 -0.002 0.000 0.002 0.004 0.006 0.008 0.010 0.012 0.014 0.016 0.018 0.020
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference C2H5Br Ethyl bromide-0.004
Most positive difference CH2BrF Methane, bromofluoro-0.017

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C2H5Br Ethyl bromide 1.950 -0.004
CH3Br methyl bromide 1.934 -0.003
CBr Carbon monobromide 1.821 -0.003
BrCN Cyanogen bromide 1.789 -0.001
HCCBr bromoacetylene 1.792 -0.000
CBr4 Carbon tetrabromide 1.942 -0.000
C2H3Br vinyl bromide 1.884 0.000
CH2Br2 dibromomethane 1.925 0.001
CBrClF2 Methane, bromochlorodifluoro- 1.932 0.002
CF3Br Bromotrifluoromethane 1.923 0.002
CH2BrCl Methane, bromochloro- 1.928 0.002
CHFClBr fluorochlorobromomethane 1.928 0.004
CHBr3 bromoform 1.924 0.005
CBrCl3 Methane, bromotrichloro- 1.944 0.006
COBr2 Carbonic dibromide 1.917 0.008
CH2BrF Methane, bromofluoro- 1.915 0.017