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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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| composite | G2 | 9.563 |
|---|---|---|
| G3 | 9.566 | |
| G3B3 | 9.570 | |
| G4 | 9.613 | |
| CBS-Q | 9.559 |
| CEP-31G | CEP-31G* | CEP-121G | CEP-121G* | LANL2DZ | SDD | cc-pVTZ-PP | aug-cc-pVTZ-PP | Def2TZVPP | ||
|---|---|---|---|---|---|---|---|---|---|---|
| hartree fock | HF | 8.993 | 8.936 | 8.763 | ||||||
| density functional | B3LYP | 10.237 | 9.702 | 10.156 | 9.638 | 10.398 | 10.277 | 9.564 | ||
| PBEPBE | 9.387 | |||||||||
| Moller Plesset perturbation | MP2 | 9.722 | 9.274 | 9.701 | 9.256 | 9.891 | 9.807 | 9.414 |