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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
You are here: Home > Ions > Electron Affinity > Calculated Electron affinity OR Calculated > Energy > Ion > Calculated Electron affinity |
composite | G2 | 0.499 |
---|---|---|
G3 | 0.434 | |
G3B3 | 0.399 | |
G3MP2 | 0.403 | |
G4 | 0.463 | |
CBS-Q | 0.498 |
CEP-31G | CEP-31G* | CEP-121G | CEP-121G* | LANL2DZ | SDD | cc-pVTZ-PP | aug-cc-pVTZ-PP | Def2TZVPP | ||
---|---|---|---|---|---|---|---|---|---|---|
hartree fock | HF | -0.211 | -0.991 | -0.224 | -0.984 | -0.333 | -0.333 | -1.079 | ||
density functional | B3LYP | 0.597 | 0.041 | 0.643 | 0.122 | 0.473 | 0.465 | 0.229 | ||
PBEPBE | 0.038 | |||||||||
wB97X-D | 0.524 | -0.031 | 0.583 | 0.057 | 0.367 | 0.361 | ||||
Moller Plesset perturbation | MP2 | -0.069 | -0.372 | 0.013 | -0.276 | -0.139 | -0.136 | -0.077 |