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

PBEPBE/6-31G 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
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 0 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 LiOH lithium hydroxide0.001
Most positive difference KOH Potassium hydroxide0.070

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
LiOH lithium hydroxide 0.969 0.001
HOCH2COOH Hydroxyacetic acid 0.989 0.005
C3H8O2 1,3-Propanediol 0.980 0.006
H3O+ hydronium cation 0.976 0.011
CH3CH2OH Ethanol 0.971 0.018
HCOOH Formic acid 0.972 0.024
HOCO+ Hydrocarboxyl cation 0.977 0.026
HClO4 perchloric acid 0.980 0.026
H2O Water 0.958 0.028
NH2OH hydroxylamine 0.962 0.028
HOCl hypochlorous acid 0.973 0.028
C3H6O 2-Propen-1-ol 0.960 0.029
H2O+ water cation 0.999 0.029
CH2CHOH ethenol 0.960 0.030
CH3OH Methyl alcohol 0.956 0.032
CF3COOH trifluoroacetic acid 0.960 0.034
CH2NOH formaldoxime 0.956 0.034
HO2 Hydroperoxy radical 0.971 0.035
HNO3 Nitric acid 0.964 0.036
HOSH hydrogen thioperoxide 0.961 0.036
OH Hydroxyl radical 0.970 0.037
H2O3 Hydrogen trioxide 0.963 0.037
HOBr Hypobromous acid 0.961 0.038
OH+ hydoxyl cation 1.029 0.038
HOCH2COOH Hydroxyacetic acid 0.956 0.040
CaOH Calcium monohydroxide 0.930 0.040
HOF Hypofluorous acid 0.960 0.042
H2O2 Hydrogen peroxide 0.950 0.044
OH- hydroxide anion 0.964 0.055
KOH Potassium hydroxide 0.912 0.070