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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 |
---|---|---|---|---|
C4H8O2 | Ethyl acetate | 124.1 | 128.5 | -4.4 |
C4H8O2 | Ethyl acetate | 111.9 | 108.1 | 3.8 |
C4H8O2 | Ethyl acetate | 108.2 | 107.4 | 0.8 |
C4H8O2 | 1,3-Dioxolane, 2-methyl- | 105.2 | 105.3 | -0.1 |
C4H8O2 | 1,3-Dioxolane, 2-methyl- | 110.9 | 110.0 | 0.9 |
C3H8O2 | 1,3-Propanediol | 108.0 | 112.6 | -4.6 |
C3H8O2 | 1,3-Propanediol | 112.0 | 106.5 | 5.5 |
C3O2 | Carbon suboxide | 179.2 | 180.0 | -0.8 |
C4H8O2 | 1,3-Dioxane | 109.2 | 111.4 | -2.2 |
CH3OC2H5 | Ethane, methoxy- | 108.2 | 107.8 | 0.4 |
CH3CH(CH3)ONO | Isopropyl nitrite | 107.6 | 108.6 | -1.0 |
CH2CHOH | ethenol | 126.2 | 126.8 | -0.6 |
CH3COF | Acetyl fluoride | 128.4 | 127.6 | 0.8 |
C5H10O | 2-Butanone, 3-methyl- | 120.8 | 123.0 | -2.2 |
C4H10O | Propane, 2-methoxy- | 113.7 | 113.7 | 0.0 |
C4H10O | Propane, 2-methoxy- | 107.7 | 113.7 | -6.0 |
C5H4O2 | 4-Cyclopentene-1,3-dione | 124.9 | 127.2 | -2.3 |
C3H4O | Cyclopropanone | 147.7 | 148.7 | -1.0 |
C3H4O | Methylketene | 180.0 | 179.8 | 0.2 |
LSDA/STO-3G for aCCO
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-6 | -5 | -4 | -3 | -2 | -1 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | ||||||||||||||||||||||||||||
Angle difference calc. - exp. (degrees) |
Species | Name | Difference (degrees) | |
---|---|---|---|
Most negative difference | C4H10O | Propane, 2-methoxy- | -6.0 |
Most positive difference | C3H8O2 | 1,3-Propanediol | 5.5 |