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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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| semi-empirical | PM3 | |
|---|---|---|
| composite | G2 | 10.288 |
| G3 | 10.371 | |
| G3B3 | 10.310 | |
| G3MP2 | 10.322 | |
| G4 | 10.306 | |
| CBS-Q | 10.372 |
| CEP-31G | CEP-31G* | CEP-121G | CEP-121G* | LANL2DZ | SDD | cc-pVTZ-PP | aug-cc-pVTZ-PP | Def2TZVPP | ||
|---|---|---|---|---|---|---|---|---|---|---|
| hartree fock | HF | 11.564 | 10.427 | 11.424 | 10.350 | 11.554 | 11.358 | 10.201 | ||
| ROHF | 9.986 | |||||||||
| density functional | BLYP | 10.234 | ||||||||
| B1B95 | 10.391 | |||||||||
| B3LYP | 11.389 | 10.672 | 11.265 | 10.592 | 11.347 | 11.203 | 10.524 | |||
| B3LYPultrafine | 10.524 | |||||||||
| B3PW91 | 10.554 | |||||||||
| mPW1PW91 | 10.566 | |||||||||
| M06-2X | 10.482 | |||||||||
| PBEPBE | 10.362 | |||||||||
| PBEPBEultrafine | 10.362 | |||||||||
| PBE1PBE | 10.535 | |||||||||
| HSEh1PBE | 10.530 | |||||||||
| TPSSh | 10.474 | |||||||||
| wB97X-D | 11.348 | 10.578 | 11.224 | 10.498 | 11.355 | 11.263 | 10.468 | |||
| B97D3 | 10.395 | |||||||||
| Moller Plesset perturbation | MP2 | 9.360 | 9.829 | 9.909 | 9.774 | 9.363 | 11.531 | 9.991 | ||
| MP2=FULL | 9.991 | |||||||||
| ROMP2 | 10.228 | |||||||||
| B2PLYP | 10.285 | |||||||||
| B2PLYP=FULL | 10.284 | |||||||||
| B2PLYP=FULLultrafine | 10.284 | |||||||||
| Configuration interaction | CID | 10.250 | ||||||||
| CISD | 10.242 | |||||||||
| Quadratic configuration interaction | QCISD | 10.216 | ||||||||
| QCISD(T) | 10.151 | |||||||||
| QCISD(T)=FULL | 10.147 | |||||||||
| Coupled Cluster | CCD | 10.241 | ||||||||
| CCSD | 10.242 | |||||||||
| CCSD=FULL | 10.243 | |||||||||
| CCSD(T) | 10.162 | |||||||||
| CCSD(T)=FULL | 10.158 |