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

PBEPBE/3-21G for rCBr

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


Differences greater than 0.220 are in the 0.220 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 2 histogram chart histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-0.020 0.000 0.020 0.040 0.060 0.080 0.100 0.120 0.140 0.160 0.180 0.200 0.220
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference CBrCl3 Methane, bromotrichloro-0.015
Most positive difference CBr Carbon monobromide0.131

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
CBrCl3 Methane, bromotrichloro- 1.944 0.015
BrCN Cyanogen bromide 1.789 0.039
HCCBr bromoacetylene 1.792 0.042
CH2BrCl Methane, bromochloro- 1.928 0.047
C2H3Br vinyl bromide 1.884 0.053
CBr4 Carbon tetrabromide 1.942 0.055
CBrClF2 Methane, bromochlorodifluoro- 1.932 0.061
C2H5Br Ethyl bromide 1.950 0.061
CHFClBr fluorochlorobromomethane 1.928 0.062
CH2Br2 dibromomethane 1.925 0.063
CHBr3 bromoform 1.924 0.063
CH3Br methyl bromide 1.934 0.067
COBr2 Carbonic dibromide 1.917 0.069
CF3Br Bromotrifluoromethane 1.923 0.087
CH2BrF Methane, bromofluoro- 1.915 0.116
CBr Carbon monobromide 1.821 0.131