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 |
---|---|---|---|---|
H2NCH2COOH | Glycine | 110.5 | 107.2 | 3.3 |
C3H8O2 | Propylene glycol | 108.0 | 104.5 | 3.5 |
CH3CH2OH | Ethanol | 105.4 | 106.6 | -1.2 |
HCOOH | Formic acid | 106.3 | 107.8 | -1.5 |
C4H10O | Ethanol, 1,1-dimethyl- | 108.0 | 65.4 | 42.6 |
CF3COOH | trifluoroacetic acid | 107.0 | 108.9 | -1.9 |
C6H5OH | phenol | 109.0 | 110.5 | -1.5 |
C2H2O4 | Oxalic Acid | 104.4 | 110.0 | -5.6 |
C3H8O2 | 1,3-Propanediol | 109.0 | 104.4 | 4.6 |
C3H8O2 | 1,3-Propanediol | 97.0 | 109.9 | -12.9 |
CH2CHOH | ethenol | 108.3 | 111.5 | -3.2 |
HOCO+ | Hydrocarboxyl cation | 119.4 | 129.0 | -9.6 |
B97D3/3-21G for aHOC
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0 | ||||||||||||||||||||||||||||||||||||||||
-15 | -10 | -5 | 0 | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | ||||||||||||||||||||||||||||
Angle difference calc. - exp. (degrees) |
Species | Name | Difference (degrees) | |
---|---|---|---|
Most negative difference | C3H8O2 | 1,3-Propanediol | -12.9 |
Most positive difference | C4H10O | Ethanol, 1,1-dimethyl- | 42.6 |