Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology | |
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Species | Name | Experimental Angle | Calculated Angle | Difference |
---|---|---|---|---|
NH2CONH2 | Urea | 118.6 | 105.2 | 13.4 |
CH3NH2 | methyl amine | 105.8 | 101.3 | 4.5 |
CHSNH2 | thioformamide | 121.7 | 117.0 | 4.7 |
N2H4 | Hydrazine | 106.0 | 105.5 | 0.5 |
NH2CN | cyanamide | 112.7 | 103.9 | 8.8 |
NH3 | Ammonia | 106.7 | 100.9 | 5.7 |
LiNH2 | lithium amide | 106.9 | 101.9 | 5.0 |
NH2OH | hydroxylamine | 103.3 | 100.1 | 3.1 |
NH2 | Amino radical | 103.4 | 97.9 | 5.5 |
NH2SH | Thiohydroxylamine | 110.2 | 100.6 | 9.6 |
NH2SH | Thiohydroxylamine | 111.6 | 100.6 | 11.0 |
BH2NH2 | Boranamine | 114.2 | 112.0 | 2.2 |
NH2F | monofluoroamine | 106.3 | 100.0 | 6.3 |
MP2=FULL/STO-3G for aHNH
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-2 | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | ||||||||||||||||||||||||||||
Angle difference calc. - exp. (degrees) |
Species | Name | Difference (degrees) | |
---|---|---|---|
Most negative difference | N2H4 | Hydrazine | 0.5 |
Most positive difference | NH2CONH2 | Urea | 13.4 |