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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 | |
| Species | Name | Experimental Angle | Calculated Angle | Difference | 
|---|---|---|---|---|
| CH2CHF | Ethene, fluoro- | 110.0 | 111.6 | -1.6 | 
| CH2F2 | Methane, difluoro- | 108.9 | 108.6 | 0.3 | 
| CH3CHF2 | Ethane, 1,1-difluoro- | 108.5 | 107.1 | 1.4 | 
| CHF2Cl | difluorochloromethane | 109.0 | 110.1 | -1.1 | 
| CHF3 | Methane, trifluoro- | 110.3 | 110.4 | -0.0 | 
| C2H5F | fluoroethane | 106.1 | 106.9 | -0.8 | 
| C2HF3 | Trifluoroethylene | 116.0 | 116.0 | -0.0 | 
| CH3F | Methyl fluoride | 108.7 | 108.7 | 0.0 | 
| CHFClBr | fluorochlorobromomethane | 108.8 | 110.0 | -1.2 | 
| C2H4F2 | 1,2-difluoroethane | 108.2 | 109.4 | -1.2 | 
| C2H4F2 | 1,2-difluoroethane | 109.6 | 107.8 | 1.8 | 
| C2H4F2 | 1,2-difluoroethane | 107.8 | 107.9 | -0.1 | 
| CH2CHCH2F | Allyl Fluoride | 107.4 | 111.5 | -4.1 | 
| CH2CHCH2F | Allyl Fluoride | 107.1 | 107.6 | -0.5 | 
| CH2CHCH2F | Allyl Fluoride | 114.7 | 106.3 | 8.4 | 
| HFCO | formyl fluoride | 109.9 | 108.8 | 1.1 | 
B97D3/aug-cc-pVTZ for aHCF
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| -6 | -4 | -2 | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | ||||||||||||||||||||||||||||
| Angle difference calc. - exp. (degrees) | ||||||||||||||||||||||||||||||||||||||||
| Species | Name | Difference (degrees) | |
|---|---|---|---|
| Most negative difference | CH2CHCH2F | Allyl Fluoride | -4.1 | 
| Most positive difference | CH2CHCH2F | Allyl Fluoride | 8.4 |