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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 | 
|---|---|---|---|---|
| CH3CH2OH | Ethanol | 105.4 | 109.0 | -3.6 | 
| HCOOH | Formic acid | 106.3 | 107.5 | -1.2 | 
wB97X-D/daug-cc-pVTZ for aHOC
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| 8 |   | 
    
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| 4 |   | 
    
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| 2 |   | 
    
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| 0 |   | 
    
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| -4 | -3.5 | -3 | -2.5 | -2 | -1.5 | -1 | -0.5 | 0 | 0.5 | 1 | 1.5 | 2 | ||||||||||||||||||||||||||||
| Angle difference calc. - exp. (degrees) | ||||||||||||||||||||||||||||||||||||||||
| Species | Name | Difference (degrees) | |
|---|---|---|---|
| Most negative difference | CH3CH2OH | Ethanol | -3.6 | 
| Most positive difference | HCOOH | Formic acid | -1.2 |