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

CCSD/6-31G* for rOH

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


Differences greater than 2.200 are in the 2.200 bin. Differences less than -0.200 are in the -0.200 bin.

histogram chart 30
histogram chart 25 histogram chart
histogram chart 20 histogram chart
histogram chart 15 histogram chart
histogram chart 10 histogram chart
histogram chart 5 histogram chart
histogram chart 0 histogram chart histogram chart
-0.200 0.000 0.200 0.400 0.600 0.800 1.000 1.200 1.400 1.600 1.800 2.000 2.200
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference HOCH2COOH Hydroxyacetic acid-0.011
Most positive difference MgOH magnesium hydroxide1.681

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
HOCH2COOH Hydroxyacetic acid 0.989 -0.011
CH3CH2OH Ethanol 0.971 -0.002
HOCl hypochlorous acid 0.973 0.004
HCOOH Formic acid 0.972 0.004
HClO4 perchloric acid 0.980 0.004
OH Hydroxyl radical 0.970 0.006
NH2OH hydroxylamine 0.962 0.009
C3H6O 2-Propen-1-ol 0.960 0.011
H2O Water 0.958 0.012
CH3OH Methyl alcohol 0.956 0.012
HO2 Hydroperoxy radical 0.971 0.013
HOSH hydrogen thioperoxide 0.961 0.013
OH+ hydoxyl cation 1.029 0.013
HOBr Hypobromous acid 0.961 0.013
CH2CHOH ethenol 0.960 0.013
CH3CHNOH Acetaldoxime 0.956 0.014
H2O+ water cation 0.999 0.014
H3O+ hydronium cation 0.976 0.014
H2O3 Hydrogen trioxide 0.963 0.016
HOF Hypofluorous acid 0.960 0.016
CH2NOH formaldoxime 0.956 0.016
HNO3 Nitric acid 0.964 0.017
CF3COOH trifluoroacetic acid 0.960 0.018
HOCO+ Hydrocarboxyl cation 0.977 0.018
HOCH2COOH Hydroxyacetic acid 0.956 0.019
OH- hydroxide anion 0.964 0.022
H2O2 Hydrogen peroxide 0.950 0.023
HNO2 Nitrous acid 0.959 0.028
CaOH Calcium monohydroxide 0.930 0.030
KOH Potassium hydroxide 0.912 0.054
LiOH lithium hydroxide 0.969 1.589
MgOH magnesium hydroxide 0.940 1.681