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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 | 15.977 |
| G3 | 15.938 | |
| G3B3 | 15.762 | |
| G3MP2 | 15.998 | |
| G4 | 15.716 | |
| CBS-Q | 16.140 |
| CEP-31G | CEP-31G* | CEP-121G | CEP-121G* | LANL2DZ | SDD | cc-pVTZ-PP | aug-cc-pVTZ-PP | Def2TZVPP | ||
|---|---|---|---|---|---|---|---|---|---|---|
| hartree fock | HF | 16.172 | 15.346 | 16.097 | 15.338 | 16.240 | 16.236 | 15.199 | ||
| density functional | BLYP | 15.220 | ||||||||
| B1B95 | 15.469 | |||||||||
| B3LYP | 16.056 | 15.563 | 16.032 | 15.608 | 16.070 | 16.055 | 15.640 | |||
| B3LYPultrafine | 15.640 | |||||||||
| B3PW91 | 15.514 | |||||||||
| mPW1PW91 | 15.516 | |||||||||
| M06-2X | 15.781 | |||||||||
| PBEPBE | 15.160 | |||||||||
| PBEPBEultrafine | 15.160 | |||||||||
| PBE1PBE | 15.456 | |||||||||
| HSEh1PBE | 15.476 | |||||||||
| TPSSh | 15.298 | |||||||||
| wB97X-D | 15.976 | 15.451 | 15.959 | 15.494 | 16.055 | 16.042 | 15.494 | |||
| B97D3 | 15.237 | |||||||||
| Moller Plesset perturbation | MP2 | 15.012 | 15.058 | 15.251 | ||||||
| MP2=FULL | 15.258 | |||||||||
| MP3 | 15.657 | |||||||||
| MP3=FULL | 15.660 | |||||||||
| MP4 | 15.375 | |||||||||
| MP4=FULL | 15.379 | |||||||||
| B2PLYP | 15.426 | |||||||||
| B2PLYP=FULL | 15.427 | |||||||||
| B2PLYP=FULLultrafine | 15.427 | |||||||||
| Configuration interaction | CID | 15.606 | ||||||||
| CISD | 15.560 | |||||||||
| Quadratic configuration interaction | QCISD | 15.608 | ||||||||
| QCISD(T) | 15.526 | |||||||||
| QCISD(T)=FULL | 15.528 | |||||||||
| Coupled Cluster | CCD | 15.678 | ||||||||
| CCSD | 15.626 | |||||||||
| CCSD=FULL | 15.629 | |||||||||
| CCSD(T) | 15.539 | |||||||||
| CCSD(T)=FULL | 15.542 |