Table 4. Summary of the Maximum Theoretical λmax and Experimental λmaxExp Absorption Wavelength, Excitation Energy Eexc, Oscillator Strength fosc, Contribution of the Most Probable Transition, and the Light-Harvesting Efficiency (LHE) of the Studied Compounds.
| molecule | λmax (nm) | λmaxExp (nm) | Eexc (eV) | fosc | composition | LHE |
|---|---|---|---|---|---|---|
| toluene | ||||||
| BDP-Is | 508.196 | 506 | 2.440 | 0.654 | H → L+3 (98%) | 0.778 |
| BDP-Pyr | 503.564 | 505 | 2.462 | 0.652 | H → L+3 (97%) | 0.776 |
| B2-Is | 599.410 | 591 | 2.068 | 0.821 | H → L+3 (97%) | 0.856 |
| B2-Pyr | 596.508 | 589 | 2.078 | 0.848 | H → L+3 (98%) | 0.853 |
| methanol | ||||||
| BDP-Is | 499.775 | 2.481 | 0.602 | H → L+3 (97%) | 0.751 | |
| BDP-Pyr | 495.159 | 2.505 | 0.606 | H → L+3 (98%) | 0.753 | |
| B2-Is | 594.200 | 2.087 | 0.782 | H → L+3 (97%) | 0.824 | |
| B2-Pyr | 590.170 | 2.101 | 0.780 | H → L+2 (98%) | 0.823 |