24 November 2003 Energy transfer from polyphenylene-type polymers to a series of Coumarins and other acceptors
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Abstract
Energy transfer studies were performed with polyphenylene-type polymers as the donating species and a series of organic dyes as the acceptors. The polymers were synthesized via Suzuki coupling of 2,5-didecyloxyphenyl-1,3-bisboronic acid with a corresponding dihaloarene. Coupling with 1,4-dibromobenzene produced a para-only polymer, while 3,5-dibromoethylbenzoate produced a polymer with alternating para- and meta-linkages. Several Coumarins served as singlet acceptors, while some porphyrins were used as triplet acceptors. Photophysical data and energy transfer parameters are presented.
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Sean O. Clancy, Asanga B. Padmaperuma, Aaron W. Harper, "Energy transfer from polyphenylene-type polymers to a series of Coumarins and other acceptors", Proc. SPIE 5224, Nanomaterials and Their Optical Applications, (24 November 2003); doi: 10.1117/12.506308; https://doi.org/10.1117/12.506308
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