Table 3.
Data for the TD-DFT excitations using PBE0/def2-TZVP(-f).
| Energy | |||||
|---|---|---|---|---|---|
| State | eV | Solvent shift | f | | < I|μ|F>|2 | Attributiona |
| Hexane | |||||
| S1 | 2.45 | 0.14 | 1.7804 | 29.67 | H → L (95) |
| S2 | 3.04 | 0.19 | 0.0002 | 0.004 | H-1 → L (88) |
| Toluene | |||||
| S1 | 2.42 | 0.18 | 1.7323 | 29.25 | H → L (95) |
| S2 | 3.00 | 0.23 | 0.0003 | 0.004 | H-1 → L (88) |
| CHCl3 | |||||
| S1 | 2.40 | 0.18 | 1.6547 | 28.19 | H → L (95) |
| S2 | 2.98 | 0.23 | 0.0003 | 0.004 | H-1 → L (88) |
| THF | |||||
| S1 | 2.40 | 0.17 | 1.6347 | 27.83 | H → L (95) |
| S2 | 2.99 | 0.22 | 0.0003 | 0.004 | H-1 → L (88) |
| Acetone | |||||
| S1 | 2.40 | 0.16 | 1.6038 | 27.29 | H → L (95) |
| S2 | 2.99 | 0.21 | 0.0003 | 0.004 | H-1 → L (89) |
| DMF | |||||
| S1 | 2.38 | 0.18 | 1.5804 | 27.15 | H → L (95) |
| S2 | 2.95 | 0.90 | 0.0037 | 0.0521 | H-3 → L (94) |
| Acetonitrile | |||||
| S1 | 2.40 | 0.16 | 1.5962 | 27.16 | H → L (95) |
| S2 | 3.00 | 0.21 | 0.0003 | 0.004 | H-1 → L (89) |
Transitions with high percentage contributions are shown in parentheses.