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

HF/6-311+G(3df,2p) for rOH

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


Differences greater than 0.060 are in the 0.060 bin. Differences less than -0.060 are in the -0.060 bin.

histogram chart 16
histogram chart 14 histogram chart
histogram chart 12 histogram chart
histogram chart 10 histogram chart
histogram chart 8 histogram chart
histogram chart 6 histogram chart
histogram chart 4 histogram chart
histogram chart 2 histogram chart histogram chart histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-0.060 -0.050 -0.040 -0.030 -0.020 -0.010 -0.000 0.010 0.020 0.030 0.040 0.050 0.060
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference C3H8O2 Propylene glycol-0.059
Most positive difference KOH Potassium hydroxide0.022

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C3H8O2 Propylene glycol 1.000 -0.059
C3H8O2 1,3-Propanediol 0.980 -0.042
LiOH lithium hydroxide 0.969 -0.039
CH3CH2OH Ethanol 0.971 -0.033
HOCl hypochlorous acid 0.973 -0.031
H2NCH2COOH Glycine 0.974 -0.029
HCOOH Formic acid 0.972 -0.026
HO2 Hydroperoxy radical 0.971 -0.025
H2SO4 Sulfuric acid 0.970 -0.024
NH2OH hydroxylamine 0.962 -0.024
OH+ hydoxyl cation 1.029 -0.023
H2O+ water cation 0.999 -0.020
HOSH hydrogen thioperoxide 0.961 -0.020
OH Hydroxyl radical 0.970 -0.020
CH2CHOH ethenol 0.960 -0.020
HOBr Hypobromous acid 0.961 -0.019
H2O Water 0.958 -0.018
CH3CHNOH Acetaldoxime 0.956 -0.018
C6H5OH phenol 0.956 -0.017
HNO3 Nitric acid 0.964 -0.016
HNO2 Nitrous acid 0.959 -0.016
HOF Hypofluorous acid 0.960 -0.015
C2H6O2 1,2-Ethanediol 0.950 -0.012
MgOH magnesium hydroxide 0.940 -0.012
H2O2 Hydrogen peroxide 0.950 -0.008
KOH Potassium hydroxide 0.912 0.022