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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 | |
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| -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 | C3H8O2 | Propylene glycol | -0.029 |
| Most positive difference | H2SO4 | Sulfuric acid | 1.868 |
Bond lengths
Click on entry for experimental details.
| Species | Name | Experimental (Å) | Difference (Å) |
|---|---|---|---|
| C3H8O2 | Propylene glycol | 1.000 | -0.029 |
| C3H8O2 | 1,3-Propanediol | 0.980 | -0.015 |
| LiOH | lithium hydroxide | 0.969 | -0.014 |
| HClO4 | perchloric acid | 0.980 | -0.007 |
| CH3CH2OH | Ethanol | 0.971 | -0.006 |
| H2NCH2COOH | Glycine | 0.974 | -0.004 |
| HOCl | hypochlorous acid | 0.973 | -0.001 |
| HCOOH | Formic acid | 0.972 | 0.002 |
| NH2OH | hydroxylamine | 0.962 | 0.003 |
| H3O+ | hydronium cation | 0.976 | 0.006 |
| CH2CHOH | ethenol | 0.960 | 0.006 |
| H2O | Water | 0.958 | 0.007 |
| HOBr | Hypobromous acid | 0.961 | 0.008 |
| HO2 | Hydroperoxy radical | 0.971 | 0.008 |
| CH3CHNOH | Acetaldoxime | 0.956 | 0.008 |
| HOSH | hydrogen thioperoxide | 0.961 | 0.008 |
| H2O+ | water cation | 0.999 | 0.009 |
| OH | Hydroxyl radical | 0.970 | 0.010 |
| CF3COOH | trifluoroacetic acid | 0.960 | 0.010 |
| C6H5OH | phenol | 0.956 | 0.010 |
| HNO3 | Nitric acid | 0.964 | 0.011 |
| OH+ | hydoxyl cation | 1.029 | 0.012 |
| HOCO+ | Hydrocarboxyl cation | 0.977 | 0.012 |
| HNO2 | Nitrous acid | 0.959 | 0.014 |
| C2H6O2 | 1,2-Ethanediol | 0.950 | 0.014 |
| HOF | Hypofluorous acid | 0.960 | 0.015 |
| H2O3 | Hydrogen trioxide | 0.963 | 0.016 |
| MgOH | magnesium hydroxide | 0.940 | 0.016 |
| OH- | hydroxide anion | 0.964 | 0.018 |
| H2O2 | Hydrogen peroxide | 0.950 | 0.020 |
| CaOH | Calcium monohydroxide | 0.930 | 0.027 |
| KOH | Potassium hydroxide | 0.912 | 0.050 |
| H2SO4 | Sulfuric acid | 0.970 | 1.868 |