Issue 77, 2024

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

Abstract

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.

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

Supplementary files

Article information

Article type
Communication
Submitted
25 jún 2024
Accepted
27 aug 2024
First published
28 aug 2024

Chem. Commun., 2024,60, 10696-10699

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

T. Han, P. Sharma, N. Khetrapal and H. Wang, Chem. Commun., 2024, 60, 10696 DOI: 10.1039/D4CC03102D

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