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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 | 9.321 |
|---|---|---|
| G3 | 9.401 | |
| G3B3 | 9.305 | |
| G3MP2 | 9.389 | |
| G4 | 9.267 | |
| CBS-Q | 9.370 |
| CEP-31G | CEP-31G* | CEP-121G | CEP-121G* | LANL2DZ | SDD | cc-pVTZ-PP | aug-cc-pVTZ-PP | Def2TZVPP | ||
|---|---|---|---|---|---|---|---|---|---|---|
| hartree fock | HF | 10.693 | 9.463 | 10.530 | 9.256 | 10.403 | 10.399 | 8.995 | ||
| density functional | LSDA | 10.000 | ||||||||
| BLYP | 9.504 | |||||||||
| B1B95 | 9.411 | |||||||||
| B3LYP | 10.900 | 10.099 | 10.755 | 9.966 | 10.611 | 10.591 | 9.690 | |||
| B3LYPultrafine | 9.690 | |||||||||
| B3PW91 | 9.620 | |||||||||
| mPW1PW91 | 9.610 | |||||||||
| M06-2X | 9.419 | |||||||||
| PBEPBE | 9.495 | |||||||||
| PBEPBEultrafine | 9.495 | |||||||||
| PBE1PBE | 9.561 | |||||||||
| HSEh1PBE | 9.567 | |||||||||
| TPSSh | 9.556 | |||||||||
| wB97X-D | 10.702 | 9.902 | 10.552 | 9.751 | 10.419 | 10.403 | 9.487 | |||
| B97D3 | 9.487 | |||||||||
| Moller Plesset perturbation | MP2 | 8.146 | 8.482 | 8.137 | 8.476 | 8.082 | 8.074 | 8.703 | ||
| MP2=FULL | 8.707 | |||||||||
| MP3 | 9.150 | |||||||||
| MP3=FULL | 9.148 | |||||||||
| MP4 | 8.794 | |||||||||
| MP4=FULL | 8.798 | |||||||||
| B2PLYP | 9.355 | |||||||||
| B2PLYP=FULL | 9.353 | |||||||||
| B2PLYP=FULLultrafine | 5.448 | |||||||||
| Configuration interaction | CID | 9.066 | ||||||||
| CISD | 9.077 | |||||||||
| Quadratic configuration interaction | QCISD | 9.149 | ||||||||
| QCISD(T) | 9.118 | |||||||||
| QCISD(T)=FULL | 9.115 | |||||||||
| QCISD(TQ) | 9.150 | |||||||||
| QCISD(TQ)=FULL | 9.146 | |||||||||
| Coupled Cluster | CCD | 9.053 | ||||||||
| CCSD | 9.142 | |||||||||
| CCSD=FULL | 9.138 | |||||||||
| CCSD(T) | 9.095 | |||||||||
| CCSD(T)=FULL | 9.092 |