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 | 119.2 | 110.5 | 8.7 |
NH2CONH2 | Urea | 112.8 | 109.1 | 3.7 |
C6H5NH2 | aniline | 114.9 | 111.0 | 3.9 |
CH3CSNH2 | Ethanethioamide | 124.0 | 117.3 | 6.7 |
CH3CSNH2 | Ethanethioamide | 114.4 | 115.7 | -1.3 |
CH3NH2 | methyl amine | 111.0 | 104.9 | 6.1 |
CH3CH2NH2 | Ethylamine | 111.1 | 104.6 | 6.5 |
HNCO | Isocyanic acid | 123.9 | 115.4 | 8.5 |
C4H5N | Pyrrole | 125.1 | 125.4 | -0.3 |
CHSNH2 | thioformamide | 117.9 | 122.3 | -4.4 |
CHSNH2 | thioformamide | 120.4 | 120.7 | -0.3 |
CH3NHCH3 | Dimethylamine | 108.9 | 105.0 | 3.9 |
HNCNH | diiminomethane | 118.6 | 112.1 | 6.5 |
C2H5N | Aziridine | 109.3 | 103.4 | 6.0 |
CH2NH | Methanimine | 110.5 | 106.3 | 4.2 |
HNCS | Isothiocyanic acid | 131.7 | 120.4 | 11.3 |
HNC | hydrogen isocyanide | 180.0 | 180.0 | 0.0 |
B1B95/STO-3G for aHNC
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-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 | CHSNH2 | thioformamide | -4.4 |
Most positive difference | HNCS | Isothiocyanic acid | 11.3 |