Table 5. Band Gap Energies [E(L–H)], First Transition Energies [E(opt)], and Binding Energies of R and Selected Molecules (M1–M5).
| molecule | E(L–H) (EV) | E(OPT) (EV) gaseous | E(OPT) (EV) chloroform | EB (EV) gaseous | EB (EV) chloroform |
|---|---|---|---|---|---|
| R | 2.23 | 1.84 | 1.73 | 0.39 | 0.50 |
| M1 | 2.07 | 1.70 | 1.57 | 0.37 | 0.50 |
| M2 | 2.20 | 1.81 | 1.70 | 0.39 | 0.50 |
| M3 | 2.09 | 1.72 | 1.60 | 0.37 | 0.49 |
| M4 | 2.20 | 1.81 | 1.69 | 0.39 | 0.51 |
| M5 | 2.16 | 1.77 | 1.65 | 0.39 | 0.51 |