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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 |
|---|---|---|---|---|
| CH3CSNH2 | Ethanethioamide | 124.0 | 122.0 | 2.0 |
| CH3CSNH2 | Ethanethioamide | 114.4 | 118.8 | -4.4 |
| CH3NH2 | methyl amine | 111.0 | 110.8 | 0.2 |
| C4H5N | Pyrrole | 125.1 | 125.1 | -0.0 |
| CHSNH2 | thioformamide | 117.9 | 121.9 | -4.0 |
| CHSNH2 | thioformamide | 120.4 | 119.0 | 1.4 |
| HNCNH | diiminomethane | 118.6 | 125.5 | -6.9 |
| CH2NH | Methanimine | 110.5 | 111.7 | -1.2 |
| HNCS | Isothiocyanic acid | 131.7 | 150.8 | -19.1 |
PBEPBEultrafine/3-21G for aHNC
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| -20 | -18 | -16 | -14 | -12 | -10 | -8 | -6 | -4 | -2 | 0 | 2 | 4 | ||||||||||||||||||||||||||||
| Angle difference calc. - exp. (degrees) | ||||||||||||||||||||||||||||||||||||||||
| Species | Name | Difference (degrees) | |
|---|---|---|---|
| Most negative difference | HNCS | Isothiocyanic acid | -19.1 |
| Most positive difference | CH3CSNH2 | Ethanethioamide | 2.0 |