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Start Over Author "Sun, Benjamin J." Topic energy transfer -- observations
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1. Photophysics of poly(paracyclophan-1-ene) and derivatives: evidence for intrachain energy transfer and chromophore aggregation

Author

Miao, Yi-Jun, Herkstroeter, William G., Sun, Benjamin J., Wong-Foy, Antek G., and Bazan, Guillermo C.

Subjects
Polymers -- Analysis, Energy transfer -- Observations, Chemistry
Abstract

The polymer of (2.2)paracyclophan-1-ene and its other derivatives are obtained by treating the respective monomer with the Schrock initiator Mo(NAr)(OC(CF3)2Me)2-(CHCMe2Ph) (Ar = 2,6-diisopropylphenyl). These stereoregular main-chain polystilbenes are structurally related to poly(p-phenylenevinylene). The paracyclophan-1-enes have high ratios of chromophore compared to the total polymer mass. Considerable energy transfer occurs from excited monomeric stilbenes to the aggregated sites.

Published
1995

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