Table 2. Ground-State Interaction Energies,a CCSD(T)/CBS Results from Reference (48), SAPT,b TD-LC-BOP+LRD Results from Reference (8), and Mean Absolute Errors (MAE) and Mean Absolute Percent Errors (MA%E) Computed with Respect to the Reference.
| CASSCF | CAS+DISP | SAPT | TD-LC-BOP+LRD | ref 48 | |
|---|---|---|---|---|---|
| Benzene-Cyclopentane | 2.75 | –3.51 | –3.63 | –3.04 | –3.51 |
| Benzene-Neopentane | 2.06 | –2.86 | –2.95 | –2.72 | –2.85 |
| AcOH-Pentane | 2.18 | –2.86 | –2.82 | –2.49 | –2.91 |
| AcNH2-Pentane | 2.32 | –3.48 | –3.61 | –2.96 | –3.53 |
| Peptide-Pentane | 2.95 | –4.23 | –4.26 | –3.47 | –4.26 |
| MAE | 5.86 | 0.03 | 0.08 | 0.48 | - |
| MA%E | 172 | 0.8 | 2.5 | 13.4 | - |
Given in kcal mol–1.
Referring to SAPT(CAS) results, including the δHF correction.