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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 | 111.1 | -1.1 |
CH2F2 | Methane, difluoro- | 108.9 | 108.1 | 0.8 |
CH3CHF2 | Ethane, 1,1-difluoro- | 108.5 | 106.7 | 1.8 |
CHF2Cl | difluorochloromethane | 109.0 | 109.5 | -0.5 |
CHF3 | Methane, trifluoro- | 110.3 | 110.9 | -0.5 |
C2H5F | fluoroethane | 106.1 | 105.6 | 0.5 |
C2HF3 | Trifluoroethylene | 116.0 | 115.6 | 0.4 |
CH2FI | fluoroiodomethane | 109.7 | 107.4 | 2.2 |
CH2FCH2CH3 | 1-Fluoropropane | 107.2 | 105.8 | 1.4 |
CH3F | Methyl fluoride | 108.7 | 107.3 | 1.4 |
CHFClBr | fluorochlorobromomethane | 108.8 | 108.1 | 0.7 |
C2H4F2 | 1,2-difluoroethane | 108.2 | 107.1 | 1.1 |
CH2CHCH2F | Allyl Fluoride | 107.4 | 112.9 | -5.6 |
CH2CHCH2F | Allyl Fluoride | 107.1 | 106.2 | 0.9 |
CH2CHCH2F | Allyl Fluoride | 114.7 | 104.8 | 9.8 |
HFCO | formyl fluoride | 109.9 | 107.3 | 2.6 |
MP2/LANL2DZ for aHCF
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0 | ![]() |
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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 | -5.6 |
Most positive difference | CH2CHCH2F | Allyl Fluoride | 9.8 |