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

CCD/3-21G for rOH

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


Differences greater than 0.110 are in the 0.110 bin. Differences less than -0.010 are in the -0.010 bin.

histogram chart 12
histogram chart 10 histogram chart
histogram chart 8 histogram chart histogram chart
histogram chart 6 histogram chart histogram chart
histogram chart 4 histogram chart 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 histogram chart histogram chart
-0.010 0.000 0.010 0.020 0.030 0.040 0.050 0.060 0.070 0.080 0.090 0.100 0.110
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference HOCH2COOH Hydroxyacetic acid0.004
Most positive difference OH- hydroxide anion0.097

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
HOCH2COOH Hydroxyacetic acid 0.989 0.004
LiOH lithium hydroxide 0.969 0.006
C3H8O2 1,3-Propanediol 0.980 0.009
H3O+ hydronium cation 0.976 0.015
H2NCH2COOH Glycine 0.974 0.019
CH3CH2OH Ethanol 0.971 0.021
HCOOH Formic acid 0.972 0.022
HO2 Hydroperoxy radical 0.971 0.029
HClO4 perchloric acid 0.980 0.029
HOCl hypochlorous acid 0.973 0.031
NH2OH hydroxylamine 0.962 0.031
H2O+ water cation 0.999 0.031
HOCO+ Hydrocarboxyl cation 0.977 0.031
CH2CHOH ethenol 0.960 0.031
CF3COOH trifluoroacetic acid 0.960 0.032
C3H6O 2-Propen-1-ol 0.960 0.032
H2O Water 0.958 0.033
HOI Hypoiodous acid 0.967 0.034
CH3OH Methyl alcohol 0.956 0.036
HNO2 Nitrous acid 0.959 0.037
HOSH hydrogen thioperoxide 0.961 0.037
CH2NOH formaldoxime 0.956 0.037
HOCH2COOH Hydroxyacetic acid 0.956 0.038
H2O3 Hydrogen trioxide 0.963 0.038
OH+ hydoxyl cation 1.029 0.040
HOBr Hypobromous acid 0.961 0.040
HOF Hypofluorous acid 0.960 0.042
OH Hydroxyl radical 0.970 0.042
CaOH Calcium monohydroxide 0.930 0.047
KOH Potassium hydroxide 0.912 0.072
OH- hydroxide anion 0.964 0.097