Table 1.
Photophysical characterization on NMP6-OMe and NMP7-OMe
| Dyad |
λabs (toluene) |
λem (toluene) |
Φf (toluene)a (λexc) |
Φf (DMF)a | ETEb (toluene) |
|---|---|---|---|---|---|
| NMP6-OMe | 372, 417, 513, 647,736 | 744 | 0.20 (513nm) 0.17 (417 ran) | 0.16(515iini) 0.13(418 lira) | 0.85 |
| NMP7-OMe | 362, 416, 528, 648, 761 | 767 | 0.26 (531 nm) 0.25 (417 ran | 0.21(530 ran) 0.20(417 ran) | 0.96 |
Fluorescence quantum yield of bacteriochlorin component,
energy transfer efficiency, calculated as ETE = ΦBC/ΦCh, where Φbc and ΦCh are fluorescence quantum yields of bacteriochlorin components when bacteriochlorin and chlorin, respectively, arc excitcd.