Table 2. Calculated Bond Dissociation Energies, DFT-De (kcal mol–1), and Bond Dissociation Energies with Corrections for Dispersion Interactions, DFT-D3 (kcal mol–1), at the BP86/def2-TZVPP Level Using BP86/def2-SVP Optimized Geometries for Complexes W-XY (X = Ge, Sn, Pb; Y = B–Tl).
| complex | DFT-De (kcal mol–1) | DFT-D3 (kcal mol–1) | ΔE |
|---|---|---|---|
| W-GeB | 44.4 | 66.7 | 22.3 |
| W-GeAl | 45.5 | 68.9 | 23.4 |
| W-GeGa | 48.9 | 69.7 | 20.8 |
| W-GeIn | 50.0 | 69.9 | 19.9 |
| W-GeTl | 53.6 | 72.3 | 18.7 |
| W-SnB | 49.0 | 71.5 | 22.5 |
| W-SnAl | 46.7 | 66.6 | 19.9 |
| W-SnGa | 49.5 | 68.1 | 18.6 |
| W-SnIn | 49.9 | 70.6 | 20.7 |
| W-SnTl | 53.9 | 75.7 | 21.8 |
| W-PbB | 50.5 | 74.8 | 24.3 |
| W-PbAl | 46.2 | 66.9 | 20.7 |
| W-PbGa | 49.9 | 69.7 | 19.8 |
| W-PbIn | 49.6 | 70.5 | 20.9 |
| W-PbTl | 52.8 | 75.0 | 22.2 |
