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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 | 10.220 |
| G3 | 10.198 | |
| G3B3 | 10.227 | |
| G4 | 10.202 | |
| CBS-Q | 10.170 |
| CEP-31G | CEP-31G* | CEP-121G | CEP-121G* | LANL2DZ | SDD | cc-pVTZ-PP | aug-cc-pVTZ-PP | Def2TZVPP | ||
|---|---|---|---|---|---|---|---|---|---|---|
| hartree fock | HF | 9.926 | 9.384 | 9.859 | 9.308 | 9.636 | 9.635 | 9.161 | ||
| ROHF | 9.411 | |||||||||
| density functional | BLYP | 9.968 | ||||||||
| B1B95 | 9.959 | |||||||||
| B3LYP | 10.589 | 10.294 | 10.539 | 10.248 | 10.447 | 10.436 | 10.152 | |||
| B3LYPultrafine | 10.152 | |||||||||
| B3PW91 | 10.071 | |||||||||
| mPW1PW91 | 10.035 | |||||||||
| M06-2X | 10.149 | |||||||||
| PBEPBE | 9.959 | |||||||||
| PBEPBEultrafine | 9.959 | |||||||||
| PBE1PBE | 9.989 | |||||||||
| HSEh1PBE | 9.993 | |||||||||
| TPSSh | 9.970 | |||||||||
| wB97X-D | 10.492 | 10.222 | 10.453 | 10.171 | 10.362 | 10.353 | 10.054 | |||
| B97D3 | 10.001 | |||||||||
| Moller Plesset perturbation | MP2 | 9.953 | 9.885 | 9.848 | 10.243 | |||||
| MP2=FULL | 10.235 | |||||||||
| ROMP2 | 9.809 | |||||||||
| B2PLYP | 9.986 | |||||||||
| B2PLYP=FULL | 9.985 | |||||||||
| B2PLYP=FULLultrafine | 9.985 | |||||||||
| Configuration interaction | CID | 10.011 | ||||||||
| CISD | 9.943 | |||||||||
| Quadratic configuration interaction | QCISD | 10.004 | ||||||||
| QCISD(T) | 10.042 | |||||||||
| QCISD(T)=FULL | 10.038 | |||||||||
| Coupled Cluster | CCD | 10.221 | ||||||||
| CCSD | 10.022 | |||||||||
| CCSD=FULL | 10.019 | |||||||||
| CCSD(T) | 10.059 | |||||||||
| CCSD(T)=FULL | 10.056 |