Cyclically conjugated porphyrin trimers linked through benzo[4,5]imidazo[2,1-a]isoindole bridges.

Autor: Han, Ting, Sharma, Prabha, Khetrapal, Navneet, Wang, Hong
Předmět:
Zdroj: Chemical Communications; 10/4/2024, Vol. 60 Issue 77, p10696-10699, 4p
Abstrakt: Cyclically conjugated porphyrin trimers were prepared via a concise synthetic method. Zn-Trimer-1 displayed strong exciton coupling, suggesting the presence of effective electronic interactions. UV-Vis absorption and fluorescence spectra obtained through titration studies on the donor–acceptor adduct (Zn-Trimer-1–C60Im) indicate the occurrence of excited state photo-events. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index