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/daug-cc-pVDZ for rHC

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


Differences greater than 0.035 are in the 0.035 bin. Differences less than -0.025 are in the -0.025 bin.

histogram chart 10
histogram chart 8
histogram chart 6
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
-0.025 -0.020 -0.015 -0.010 -0.005 0.000 0.005 0.010 0.015 0.020 0.025 0.030 0.035
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference CH2BrCl Methane, bromochloro--0.023
Most positive difference C2H3NO Nitrosoethylene0.020

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
CH2BrCl Methane, bromochloro- 1.115 -0.023
CH2CHCH2F Allyl Fluoride 1.105 -0.016
CH3CSNH2 Ethanethioamide 1.102 -0.011
CH2CHCH2F Allyl Fluoride 1.090 0.004
H2CSe Selenoformaldehyde 1.090 0.004
CH2CHCH2F Allyl Fluoride 1.098 0.004
C2H2N2O Furazan 1.076 0.008
CH3SSH Hydrogen methyl disulfide 1.087 0.009
CH3SSH Hydrogen methyl disulfide 1.087 0.009
CH2CHCH2F Allyl Fluoride 1.080 0.009
CH3SSH Hydrogen methyl disulfide 1.089 0.010
C2H3NO Nitrosoethylene 1.070 0.020