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 |
---|---|---|---|---|
CH3CONH2 | Acetamide | 122.9 | 123.1 | -0.2 |
CH3CH2OH | Ethanol | 107.8 | 107.5 | 0.3 |
CH3COOH | Acetic acid | 126.6 | 124.6 | 2.0 |
CH3COOH | Acetic acid | 110.6 | 113.0 | -2.4 |
CH3CHO | Acetaldehyde | 123.9 | 124.4 | -0.5 |
C2H4O | Ethylene oxide | 59.2 | 59.2 | 0.0 |
HOCH2COOH | Hydroxyacetic acid | 112.6 | 112.4 | 0.2 |
HOCH2COOH | Hydroxyacetic acid | 124.2 | 123.7 | 0.5 |
HOCH2COOH | Hydroxyacetic acid | 111.3 | 111.1 | 0.2 |
CH2CHCHO | Acrolein | 123.9 | 124.2 | -0.3 |
CH2CHCHO | Acrolein | 124.3 | 124.2 | 0.1 |
C3H6O | 2-Propen-1-ol | 111.8 | 108.1 | 3.7 |
C2H2O2 | Ethanedial | 121.2 | 121.3 | -0.1 |
CH3CH2CHO | Propanal | 124.4 | 124.0 | 0.4 |
C4H8O2 | Ethyl acetate | 124.1 | 125.5 | -1.4 |
C4H8O2 | Ethyl acetate | 111.9 | 111.0 | 0.9 |
C4H8O2 | Ethyl acetate | 108.2 | 107.3 | 0.9 |
C3H3NO | Oxazole | 108.1 | 108.1 | 0.0 |
C3O2 | Carbon suboxide | 179.2 | 180.0 | -0.8 |
CH3OC2H5 | Ethane, methoxy- | 108.2 | 108.6 | -0.4 |
CH3COF | Acetyl fluoride | 128.4 | 129.2 | -0.9 |
C3H2O3 | vinylene carbonate | 108.7 | 108.6 | 0.0 |
C3H4O | Cyclopropanone | 147.7 | 147.3 | 0.4 |
QCISD/aug-cc-pVTZ for aCCO
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0 | ||||||||||||||||||||||||||||||||||||||||
-3 | -2 | -1 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | ||||||||||||||||||||||||||||
Angle difference calc. - exp. (degrees) |
Species | Name | Difference (degrees) | |
---|---|---|---|
Most negative difference | CH3COOH | Acetic acid | -2.4 |
Most positive difference | C3H6O | 2-Propen-1-ol | 3.7 |