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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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| -0.020 | -0.015 | -0.010 | -0.005 | 0.000 | 0.005 | 0.010 | 0.015 | 0.020 | 0.025 | 0.030 | 0.035 | 0.040 | ||||||||||||||||||||||||||||
| bond length difference calc. - exp. (Å) | ||||||||||||||||||||||||||||||||||||||||
| Species | Name | Difference (Å) | |
|---|---|---|---|
| Most negative difference | CH3CH2NH2 | Ethylamine | -0.020 |
| Most positive difference | C2H | Ethynyl radical | 0.014 |
Bond lengths
Click on entry for experimental details.
| Species | Name | Experimental (Å) | Difference (Å) |
|---|---|---|---|
| CH3CH2NH2 | Ethylamine | 1.107 | -0.020 |
| CH3O | Methoxy radical | 1.112 | -0.018 |
| C5H8 | Bicyclo[2.1.0]pentane | 1.095 | -0.015 |
| CH3SSCH3 | Disulfide, dimethyl | 1.097 | -0.013 |
| CH3NHCH3 | Dimethylamine | 1.098 | -0.011 |
| C5H8 | Bicyclo[2.1.0]pentane | 1.085 | -0.010 |
| CH3CH2SH | ethanethiol | 1.095 | -0.009 |
| C5H8 | Bicyclo[2.1.0]pentane | 1.095 | -0.009 |
| CH3OCH3 | Dimethyl ether | 1.099 | -0.008 |
| C3H8 | Propane | 1.096 | -0.007 |
| CH3SCH3 | Dimethyl sulfide | 1.091 | -0.007 |
| C4H4N2 | Pyrazine | 1.083 | -0.007 |
| C3H8 | Propane | 1.094 | -0.007 |
| CH3CH2SH | ethanethiol | 1.092 | -0.006 |
| C2H5N | Aziridine | 1.083 | -0.006 |
| CH3CH2SH | ethanethiol | 1.090 | -0.005 |
| C2H5N | Aziridine | 1.084 | -0.005 |
| CH3NHCH3 | Dimethylamine | 1.098 | -0.003 |
| C3H8 | Propane | 1.089 | -0.003 |
| CH3OCH3 | Dimethyl ether | 1.085 | -0.002 |
| HCP | Phosphaethyne | 1.067 | 0.000 |
| CH3NHCH3 | Dimethylamine | 1.084 | 0.001 |
| C2H | Ethynyl radical | 1.047 | 0.014 |