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Intrachain energy transfer in silylene-spaced alternating donor-acceptor divinylarene copolymers
Yen-Jun Cheng1, Tsyr-Yuan Hwu, Jui-Hung Hsu
1Department of Chemistry, National Taiwan University, Taipei, Taiwan 106. Institute of Chemistry, Academia Sinica, Taipei, Taiwan 115.
Chemical Communications (Cambridge, England)
|September 26, 2002
Abstract:
Silylene-spaced donor-acceptor divinylarene copolymers are synthesized by hydrosilylation of bisalkynes 7 with bisvinylsilanes 3; efficient intrachain energy transfer between donor-acceptor chromophores is observed.