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18 10 26 16 45

MP2/STO-3G for rOH

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


Differences greater than 0.220 are in the 0.220 bin. Differences less than -0.020 are in the -0.020 bin.

histogram chart 20
histogram chart 15 histogram chart
histogram chart 10 histogram chart
histogram chart 5 histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart
-0.020 0.000 0.020 0.040 0.060 0.080 0.100 0.120 0.140 0.160 0.180 0.200 0.220
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference HOCH2COOH Hydroxyacetic acid0.030
Most positive difference OH- hydroxide anion0.129

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
HOCH2COOH Hydroxyacetic acid 0.989 0.030
LiOH lithium hydroxide 0.969 0.031
C3H8O2 1,3-Propanediol 0.980 0.034
H3O+ hydronium cation 0.976 0.037
CH3CH2OH Ethanol 0.971 0.046
HCOOH Formic acid 0.972 0.047
H2O+ water cation 0.999 0.051
HOCO+ Hydrocarboxyl cation 0.977 0.055
H2O Water 0.958 0.056
HOCl hypochlorous acid 0.973 0.056
CH2CHOH ethenol 0.960 0.057
C3H6O 2-Propen-1-ol 0.960 0.057
NH2OH hydroxylamine 0.962 0.058
CF3COOH trifluoroacetic acid 0.960 0.059
CH3OH Methyl alcohol 0.956 0.060
HOI Hypoiodous acid 0.967 0.062
OH Hydroxyl radical 0.970 0.063
HOSH hydrogen thioperoxide 0.961 0.063
HO2 Hydroperoxy radical 0.971 0.064
HNO3 Nitric acid 0.964 0.064
OH+ hydoxyl cation 1.029 0.065
CH2NOH formaldoxime 0.956 0.065
HOCH2COOH Hydroxyacetic acid 0.956 0.065
H2O3 Hydrogen trioxide 0.963 0.066
HOBr Hypobromous acid 0.961 0.067
CaOH Calcium monohydroxide 0.930 0.069
HOF Hypofluorous acid 0.960 0.071
KOH Potassium hydroxide 0.912 0.086
MgOH magnesium hydroxide 0.940 0.087
OH- hydroxide anion 0.964 0.129