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/6-31+G** for rOH

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


Differences greater than 0.090 are in the 0.090 bin. Differences less than -0.030 are in the -0.030 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
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-0.030 -0.020 -0.010 0.000 0.010 0.020 0.030 0.040 0.050 0.060 0.070 0.080 0.090
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference HOCH2COOH Hydroxyacetic acid-0.021
Most positive difference KOH Potassium hydroxide0.046

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
HOCH2COOH Hydroxyacetic acid 0.989 -0.021
C3H8O2 1,3-Propanediol 0.980 -0.018
LiOH lithium hydroxide 0.969 -0.017
CH3CH2OH Ethanol 0.971 -0.009
HClO4 perchloric acid 0.980 -0.006
HOCl hypochlorous acid 0.973 -0.006
HCOOH Formic acid 0.972 -0.003
NH2OH hydroxylamine 0.962 0.001
OH+ hydoxyl cation 1.029 0.001
H2O+ water cation 0.999 0.002
HO2 Hydroperoxy radical 0.971 0.002
H3O+ hydronium cation 0.976 0.002
C3H6O 2-Propen-1-ol 0.960 0.002
OH- hydroxide anion 0.964 0.003
H2O Water 0.958 0.003
CH2CHOH ethenol 0.960 0.004
HOSH hydrogen thioperoxide 0.961 0.004
OH Hydroxyl radical 0.970 0.005
CH3OH Methyl alcohol 0.956 0.005
H2O3 Hydrogen trioxide 0.963 0.007
HOBr Hypobromous acid 0.961 0.007
CH3CHNOH Acetaldoxime 0.956 0.007
CH2NOH formaldoxime 0.956 0.007
HOCO+ Hydrocarboxyl cation 0.977 0.008
CF3COOH trifluoroacetic acid 0.960 0.008
HNO2 Nitrous acid 0.959 0.009
HOCH2COOH Hydroxyacetic acid 0.956 0.010
HOF Hypofluorous acid 0.960 0.010
H2O2 Hydrogen peroxide 0.950 0.017
CaOH Calcium monohydroxide 0.930 0.024
KOH Potassium hydroxide 0.912 0.046