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

B3PW91/6-31G** for rHC

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 6 histogram chart histogram chart
histogram chart 4 histogram chart histogram chart
histogram chart 2 histogram chart histogram chart
histogram chart 0 histogram chart histogram chart 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 CH2BrCl Methane, bromochloro--0.028
Most positive difference C2H3NO Nitrosoethylene0.016

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
CH2BrCl Methane, bromochloro- 1.115 -0.028
CH2CHCH2F Allyl Fluoride 1.105 -0.020
C5H8 Bicyclo[1.1.1]pentane 1.107 -0.014
CH3CSNH2 Ethanethioamide 1.102 -0.013
C5H8 Bicyclo[1.1.1]pentane 1.107 -0.012
C6H4Cl2 1,3-dichlorobenzene 1.091 -0.008
C6H4Cl2 1,3-dichlorobenzene 1.091 -0.005
H2CSe Selenoformaldehyde 1.090 -0.001
C6H4Cl2 1,3-dichlorobenzene 1.085 -0.001
C7H8 Norbornadiene 1.095 -0.000
CH2ClCCCl 1,3-dichloropropyne 1.093 -0.000
CH2CHCH2F Allyl Fluoride 1.090 -0.000
C7H8 Norbornadiene 1.090 0.001
CH2ClCHO chloroacetaldehyde 1.093 0.001
CH2CHCH2F Allyl Fluoride 1.098 0.002
C7H8 Norbornadiene 1.081 0.003
C6H4Cl2 1,4-dichlorobenzene 1.081 0.004
C2H2N2O Furazan 1.076 0.004
CHSNH2 thioformamide 1.090 0.004
CH3SSH Hydrogen methyl disulfide 1.087 0.004
CH3SSH Hydrogen methyl disulfide 1.087 0.005
CH2CHCH2F Allyl Fluoride 1.080 0.005
CH3SSH Hydrogen methyl disulfide 1.089 0.005
C6H6 Trimethylenecycopropane 1.072 0.014
C2H3NO Nitrosoethylene 1.070 0.016