Interaction energies corrected by both ZPE and BSSE (ΔE*, kJ mol−1) of XZ-n and cooperative energies of XZ-2 (Ecoop, kJ mol−1) at CCSD(T)/6-311++G(3df,2dp)//MP2/6-311++G(3df,2dp).
| Complex | ΔE* | Complex | ΔE* | E coop | Complex | ΔE* |
|---|---|---|---|---|---|---|
| HO-1 | −12.5 | HO-2 | −35.4 | −14.1 | HO-3 | −59.6 |
| FO-1 | −12.5 | FO-2 | −38.0 | −13.7 | FO-3 | −63.4 |
| ClO-1 | −12.2 | ClO-2 | −36.9 | −13.4 | ClO-3 | −61.8 |
| BrO-1 | −12.1 | BrO-2 | −36.3 | −13.0 | BrO-3 | −61.4 |
| CH3O-1 | −15.3 | CH3O-2 | −39.1 | −14.7 | CH3O-3 | −64.0 |
| HS-1 | −9.8 | HS-2 | −30.4 | −13.6 | HS-3 | −52.8 |
| FS-1 | −10.6 | FS-2 | −32.0 | −13.2 | FS-3 | −55.0 |
| ClS-1 | −10.5 | ClS-2 | −32.2 | −13.3 | ClS-3 | −55.2 |
| BrS-1 | −10.6 | BrS-2 | −32.0 | −13.2 | BrS-3 | −55.1 |
| CH3S-1 | −11.7 | CH3S-2 | −33.8 | −13.9 | CH3S-3 | −58.6 |
| HSe-1 | −9.8 | HSe-2 | −30.4 | −13.4 | HSe-3 | −52.5 |
| FSe-1 | −11.0 | FSe-2 | −32.5 | −13.2 | FSe-3 | −55.5 |
| ClSe-1 | −11.0 | ClSe-2 | −32.6 | −13.4 | ClSe-3 | −55.6 |
| BrSe-1 | −10.9 | BrSe-2 | −32.5 | −13.3 | BrSe-3 | −55.4 |
| CH3Se-1 | −11.9 | CH3Se-2 | −33.7 | −13.6 | CH3Se-3 | −58.2 |
| HTe-1 | −9.2 | HTe-2 | −29.2 | −12.8 | HTe-3 | −50.8 |
| FTe-1 | −10.8 | FTe-2 | −31.7 | −12.9 | FTe-3 | −54.2 |
| ClTe-1 | −10.8 | ClTe-2 | −31.9 | −13.0 | ClTe-3 | −54.3 |
| BrTe-1 | −10.7 | BrTe-2 | −31.7 | −12.9 | BrTe-3 | −54.3 |
| CH3Te-1 | −11.1 | CH3Te-2 | −32.3 | −13.0 | CH3Te-3 | −55.8 |