| |
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 | 111.8 | -1.8 |
| CH2F2 | Methane, difluoro- | 108.9 | 108.6 | 0.2 |
| CH3CHF2 | Ethane, 1,1-difluoro- | 108.5 | 107.3 | 1.2 |
| CHF3 | Methane, trifluoro- | 110.3 | 110.4 | -0.1 |
| CH3F | Methyl fluoride | 108.7 | 108.8 | -0.1 |
| CHFClBr | fluorochlorobromomethane | 108.8 | 109.7 | -0.9 |
| C2H4F2 | 1,2-difluoroethane | 108.2 | 109.4 | -1.2 |
| C2H4F2 | 1,2-difluoroethane | 109.6 | 108.1 | 1.5 |
| C2H4F2 | 1,2-difluoroethane | 107.8 | 108.0 | -0.2 |
| CH2CHCH2F | Allyl Fluoride | 107.4 | 111.4 | -4.0 |
| CH2CHCH2F | Allyl Fluoride | 107.1 | 107.8 | -0.7 |
| CH2CHCH2F | Allyl Fluoride | 114.7 | 106.6 | 8.1 |
B2PLYP=FULLultrafine/TZVP for aHCF
| 10 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||||
| 8 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||||
| 6 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||||
| 4 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||
| 2 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||
| 0 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||||||
| -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 | -4.0 |
| Most positive difference | CH2CHCH2F | Allyl Fluoride | 8.1 |