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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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-0.025 | -0.020 | -0.015 | -0.010 | -0.005 | 0.000 | 0.005 | 0.010 | 0.015 | 0.020 | 0.025 | 0.030 | 0.035 | ||||||||||||||||||||||||||||
bond length difference calc. - exp. (Å) |
Species | Name | Difference (Å) | |
---|---|---|---|
Most negative difference | C3H5 | Allyl radical | -0.021 |
Most positive difference | CH2CHCH3 | Propene | 0.035 |
Bond lengths
Click on entry for experimental details.
Species | Name | Experimental (Å) | Difference (Å) |
---|---|---|---|
C3H5 | Allyl radical | 1.428 | -0.021 |
CH2CHCH3 | Propene | 1.353 | 0.005 |
C2H6 | Ethane | 1.536 | 0.014 |
C2H4 | Ethylene | 1.339 | 0.018 |
C2H2 | Acetylene | 1.203 | 0.028 |
C3H6 | Cyclopropane | 1.501 | 0.033 |
CH2CHCH3 | Propene | 1.488 | 0.035 |