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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 |
|---|---|---|---|---|
| C3H7NO | dimethylformamide | -16.3 | 125.8 | -142.1 |
| C3H7NO | dimethylformamide | -168.6 | 125.8 | -294.4 |
| HCONHCH3 | N-methylformamide | 180.0 | 124.3 | 55.7 |
| HCONHCH3 | N-methylformamide | 0.0 | 124.3 | -124.3 |
B3PW91/cc-pVTZ for dCNCO
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| -300 | -250 | -200 | -150 | -100 | -50 | 0 | 50 | 100 | 150 | 200 | 250 | 300 | ||||||||||||||||||||||||||||
| Angle difference calc. - exp. (degrees) | ||||||||||||||||||||||||||||||||||||||||
| Species | Name | Difference (degrees) | |
|---|---|---|---|
| Most negative difference | C3H7NO | dimethylformamide | -294.4 |
| Most positive difference | HCONHCH3 | N-methylformamide | 55.7 |