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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 |
---|---|---|---|---|
C4H5N | Pyrrole | 107.7 | 107.6 | 0.1 |
C2H2N2O | Furazan | 108.9 | 109.0 | -0.1 |
CH(CN)3 | tricyanomethane | 177.0 | 178.7 | -1.7 |
MP4=FULL/6-311+G(3df,2p) for aCCN
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-1.8 | -1.6 | -1.4 | -1.2 | -1 | -0.8 | -0.6 | -0.4 | -0.2 | 2.22044604925031E-16 | 0.2 | 0.4 | 0.600000000000001 | ||||||||||||||||||||||||||||
Angle difference calc. - exp. (degrees) |
Species | Name | Difference (degrees) | |
---|---|---|---|
Most negative difference | CH(CN)3 | tricyanomethane | -1.7 |
Most positive difference | C4H5N | Pyrrole | 0.1 |