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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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| -0.010 | -0.005 | 0.000 | 0.005 | 0.010 | 0.015 | 0.020 | 0.025 | 0.030 | 0.035 | 0.040 | 0.045 | 0.050 | ||||||||||||||||||||||||||||
| bond length difference calc. - exp. (Å) | ||||||||||||||||||||||||||||||||||||||||
| Species | Name | Difference (Å) | |
|---|---|---|---|
| Most negative difference | CH2FCl | fluorochloromethane | -0.007 |
| Most positive difference | CF2 | Difluoromethylene | 0.048 |
Bond lengths
Click on entry for experimental details.
| Species | Name | Experimental (Å) | Difference (Å) |
|---|---|---|---|
| CH2FCl | fluorochloromethane | 1.370 | -0.007 |
| C2H4F2 | 1,2-difluoroethane | 1.401 | -0.001 |
| C6H5F | Fluorobenzene | 1.354 | -0.000 |
| CH2FCH2CH3 | 1-Fluoropropane | 1.401 | 0.002 |
| C3F6 | hexafluoropropene | 1.329 | 0.005 |
| C2H2F2 | Ethene, 1,2-difluoro-, (E)- | 1.344 | 0.011 |
| CH3F | Methyl fluoride | 1.383 | 0.015 |
| HCCF | Fluoroacetylene | 1.279 | 0.015 |
| CHF2CHF2 | 1,1,2,2-tetrafluoroethane | 1.359 | 0.016 |
| C2H2F2 | Ethene, 1,2-difluoro-, (Z)- | 1.335 | 0.020 |
| CF3Br | Bromotrifluoromethane | 1.327 | 0.021 |
| CH3CF3 | Ethane, 1,1,1-trifluoro- | 1.340 | 0.025 |
| HFCO | formyl fluoride | 1.338 | 0.026 |
| CF3COOH | trifluoroacetic acid | 1.325 | 0.026 |
| CF3 | Trifluoromethyl radical | 1.318 | 0.027 |
| FCN | Cyanogen fluoride | 1.262 | 0.028 |
| CH3COF | Acetyl fluoride | 1.348 | 0.031 |
| FCO | Carbonyl fluoride | 1.326 | 0.032 |
| CF | Fluoromethylidyne | 1.276 | 0.045 |
| CF2 | Difluoromethylene | 1.297 | 0.048 |