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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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| -0.045 | -0.040 | -0.035 | -0.030 | -0.025 | -0.020 | -0.015 | -0.010 | -0.005 | 0.000 | 0.005 | 0.010 | 0.015 | ||||||||||||||||||||||||||||
| bond length difference calc. - exp. (Å) | ||||||||||||||||||||||||||||||||||||||||
| Species | Name | Difference (Å) | |
|---|---|---|---|
| Most negative difference | C5H8 | Bicyclo[2.1.0]pentane | -0.043 |
| Most positive difference | CH2CHCH3 | Propene | 0.011 |
Bond lengths
Click on entry for experimental details.
| Species | Name | Experimental (Å) | Difference (Å) |
|---|---|---|---|
| C5H8 | Bicyclo[2.1.0]pentane | 1.536 | -0.043 |
| CH2CHCH3 | Propene | 1.353 | -0.026 |
| C2H | Ethynyl radical | 1.217 | -0.017 |
| C5H8 | Bicyclo[2.1.0]pentane | 1.565 | -0.010 |
| C4H4N2 | Pyrazine | 1.397 | -0.009 |
| CH3CH2SH | ethanethiol | 1.529 | -0.008 |
| CH3CH2NH2 | Ethylamine | 1.531 | -0.006 |
| C2H5N | Aziridine | 1.481 | -0.006 |
| C5H8 | Bicyclo[2.1.0]pentane | 1.528 | -0.003 |
| C3H8 | Propane | 1.526 | -0.002 |
| C5H8 | Bicyclo[2.1.0]pentane | 1.507 | 0.009 |
| CH2CHCH3 | Propene | 1.488 | 0.011 |