Synthesis and Fluorescence Properties of Polyfluorences contained 2-imdazolidinone group
Date Issued
2009
Date
2009
Author(s)
Kuo, Cheng-Po
Abstract
In my study, we use imidazolidin-2-one as starting material to couple with para-bromophenyl on 1, 3-N,N’ position, and after that, we couple with fluorene by Suzuki- Miyamura reaction to forming fluorene-based polymers. We also report the preparation of polymers that are copolymerization of fluorene, cabazole or tripheny-mine and cyclic urea. The substituent effects on the photophysical and thermo properties of these copolymers have been carefully explored.
Subjects
imidazolidin-2-one
Suzuki-Miyamura
cabazole
para-bromophenyl .
Type
thesis
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