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

Ting Han Prabha Sharma Navneet Khetrapal Hong Wang

Chem Commun (Camb)

Department of Chemistry, University of North Texas, Denton, TX 76203, USA.

Published: September 2024

Cyclically conjugated porphyrin trimers were prepared 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.

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 Source
http://dx.doi.org/10.1039/d4cc03102dDOI Listing

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