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 |
---|---|---|---|---|
C4H10O | Ethoxy ethane | 112.1 | 111.4 | 0.7 |
C2H4O | Ethylene oxide | 61.6 | 61.2 | 0.4 |
C6H5OCH3 | Anisole | 113.8 | 116.1 | -2.3 |
CH3OCHO | methyl formate | 114.8 | 113.8 | 1.0 |
C4H2O3 | Maleic Anhydride | 107.9 | 108.1 | -0.2 |
C3H8O2 | Methane, dimethoxy- | 114.6 | 111.6 | 3.0 |
C4H10O2 | Ethane, 1,2-dimethoxy- | 110.7 | 110.8 | -0.1 |
C3H6O3 | 1,3,5-Trioxane | 109.5 | 108.4 | 1.1 |
CH3OCH3 | Dimethyl ether | 111.2 | 110.5 | 0.7 |
CH2C(CH3)OCH3 | 1-Propene, 2-methoxy- | 116.0 | 114.5 | 1.5 |
C4H8O2 | Ethyl acetate | 115.7 | 114.4 | 1.3 |
C5H10O | 2H-Pyran, tetrahydro- | 112.3 | 110.5 | 1.8 |
C3H3NO | Oxazole | 103.9 | 103.7 | 0.2 |
C4H8O2 | 1,3-Dioxane | 110.9 | 109.6 | 1.3 |
CH3OC2H5 | Ethane, methoxy- | 111.7 | 110.9 | 0.8 |
C4H10O | Propane, 2-methoxy- | 112.5 | 114.9 | -2.4 |
C5H12O | Butane, 1-methoxy- | 118.9 | 110.9 | 8.0 |
C3H2O3 | vinylene carbonate | 106.9 | 107.1 | -0.2 |
MP2/CEP-121G* for aCOC
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-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 | C4H10O | Propane, 2-methoxy- | -2.4 |
Most positive difference | C5H12O | Butane, 1-methoxy- | 8.0 |