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

PM3 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 12
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 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 OH+ hydoxyl cation-0.072
Most positive difference H2SO4 Sulfuric acid2.012

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
OH+ hydoxyl cation 1.029 -0.072
LiOH lithium hydroxide 0.969 -0.037
OH Hydroxyl radical 0.970 -0.032
H2O+ water cation 0.999 -0.032
HOCl hypochlorous acid 0.973 -0.027
HOCO+ Hydrocarboxyl cation 0.977 -0.014
HOF Hypofluorous acid 0.960 -0.014
HO2 Hydroperoxy radical 0.971 -0.014
NH2OH hydroxylamine 0.962 -0.012
HNO3 Nitric acid 0.964 -0.010
KOH Potassium hydroxide 0.912 0.020
H2SO4 Sulfuric acid 0.970 2.012