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

B2PLYP=FULL/cc-pVTZ for rCBr

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


Differences greater than 0.055 are in the 0.055 bin. Differences less than -0.005 are in the -0.005 bin.

histogram chart 10
histogram chart 8
histogram chart 6
histogram chart 4
histogram chart 2 histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart
-0.005 0.000 0.005 0.010 0.015 0.020 0.025 0.030 0.035 0.040 0.045 0.050 0.055
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference HCCBr bromoacetylene-0.001
Most positive difference CH2BrF Methane, bromofluoro-0.030

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
HCCBr bromoacetylene 1.792 -0.001
BrCN Cyanogen bromide 1.789 -0.001
CBr4 Carbon tetrabromide 1.942 0.003
CBr Carbon monobromide 1.821 0.004
CH2Br2 dibromomethane 1.925 0.009
CH3Br methyl bromide 1.934 0.011
CH2BrCl Methane, bromochloro- 1.928 0.012
C2H5Br Ethyl bromide 1.950 0.012
CF3Br Bromotrifluoromethane 1.923 0.013
CHFClBr fluorochlorobromomethane 1.928 0.013
CH2BrF Methane, bromofluoro- 1.915 0.030