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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
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| index | Species | CAS number | Name | Relative experimental enthalpy (kJ mol-1) | sketch |
|---|---|---|---|---|---|
| a | C6H12O | 66251 | hexanal | ![]() |
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| b | C6H12O | 592905 | Oxepane | ![]() |
| 6-311+G(3df,2p) | ||
|---|---|---|
| density functional | B97D3 | 0.0 a 49.3 b |
| 6-311+G(3df,2p) |
| CEP-31G | CEP-31G* | CEP-121G | CEP-121G* | LANL2DZ | SDD | cc-pVTZ-PP | aug-cc-pVTZ-PP | Def2TZVPP | ||
|---|---|---|---|---|---|---|---|---|---|---|
| hartree fock | HF | 0.0 a 55.6 b |
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| density functional | B3LYP | 0.0 a 49.7 b |
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| PBEPBE | 0.0 a 40.0 b |
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| Moller Plesset perturbation | MP2 | 0.0 a 30.1 b |