From: BODIPY dyads and triads: synthesis, optical, electrochemical and transistor properties
Compounds | λmax (nm) | εmax (× 104 M−1 cm−1) | λonset (nm) | Eg, opt (eV) | Eox (V) | HOMOa (eV) | LUMOb (eV) |
---|---|---|---|---|---|---|---|
TPA-BODIPY | 307, 512 | 2.1, 4.3 | 605 | 2.05 | + 0.39 | − 5.03 | − 2.98 |
CBZ-BODIPY | 269, 511 | 4.5, 7.9 | 599 | 2.07 | + 0.45 | − 5.13 | − 3.05 |
TPA-BODIPY-TPA | 291, 537 | 4.3, 3.6 | 625 | 1.98 | + 0.23 | − 4.92 | − 2.94 |
CBZ-BODIPY-CBZ | 270, 531 | 8.3, 8.3 | 619 | 2.00 | + 0.37 | − 5.06 | − 3.06 |