From vinylsilanes to organic/inorganic hybrid materials
Resource
Pure and Applied Chemistry 77 (12): 2083-2090
Journal
Pure and Applied Chemistry
Journal Volume
77
Journal Issue
12
Pages
2083-2090
Date Issued
2005
Author(s)
Luh, Tien-Yau
Abstract
Alternating regioregular silylene-spaced divinylarene copolymers [(donor-SiMe2-)n=1-3-(acceptor-SiMe2)] are synthesized by rhodium-catalyzed hydrosilylation of bis-alkynes with bisvinylic silyl hydrides. Efficient intrachain energy transfer has been observed in these copolymers. The intensities of emission profiles depend on the relative ratio of donor-to-acceptor chromophores. The corresponding inorganic/organic hybrid materials are synthesized, and their photophysical properties are described. © 2005 IUPAC.
Subjects
Energy transfer; Light harvesting; Photovoltaic applications; Rhodium-catalyzed hydrosilylation; Stereoselective synthesis; Vinylsilanes
SDGs
Type
journal article
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