Abstract
Energy-transfer cassettes consisting of naphthaleneimide-fused metalloporphyrin acceptors (M=Zn and Pd) and BODIPY donors have been designed and synthesized. These systems have rigid pseudo-tetrahedral structures with a donor-acceptor separation of ca. 17.5 Å. Spectroscopic investigations, including femtosecond transient absorption measurements, showed efficient excitation energy transfer (EET) occurring according to the Förster mechanism. Strong fluorescence of the donor units and significant spectral overlap of the donor and acceptor subunits are prerequisites for the efficient EET in these systems.
Original language | English |
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Pages (from-to) | 2854-2858 |
Number of pages | 5 |
Journal | Chemistry - An Asian Journal |
Volume | 15 |
Issue number | 18 |
DOIs | |
Publication status | Published - 2020 Sep 15 |
Bibliographical note
Funding Information:Financial support from the Foundation for Polish Science (TEAM POIR.04.04.00-00-5BF1/17-00 for M.S.) is gratefully acknowledged. Computational work was performed at the Wroc?aw Center for Supercomputing. The work at Yonsei University was supported by Strategic Research (NRF2016R1E1A1A01943379) through the National Research Foundation of Korea (NRF) funded by the Ministry of Science.
All Science Journal Classification (ASJC) codes
- Biochemistry
- Organic Chemistry