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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 | 
|---|---|---|---|---|
| HCOOH | Formic acid | 106.3 | 111.2 | -4.9 | 
| C2H2O4 | Oxalic Acid | 104.4 | 111.1 | -6.7 | 
B2PLYP=FULLultrafine/6-31G for aHOC
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| 4 |   | 
    
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| 0 |   | 
  
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| -7 | -6 | -5 | -4 | -3 | -2 | -1 | 0 | 1 | 2 | 3 | 4 | 5 | ||||||||||||||||||||||||||||
| Angle difference calc. - exp. (degrees) | ||||||||||||||||||||||||||||||||||||||||
| Species | Name | Difference (degrees) | |
|---|---|---|---|
| Most negative difference | C2H2O4 | Oxalic Acid | -6.7 | 
| Most positive difference | HCOOH | Formic acid | -4.9 |