Nomura et al.present the one-pot synthesis of star shaped conjugated polymers.
A facile,precise one-pot synthesis of end-functionalized star (triarm) polymers consisting of poly(9,9-di-n-octylfluorene-2,7-vinylene)s (PFVs),the triblock copolymers [by incorporation of tri(2,5-dialkoxy-1,4-phenylene vinylene) or terthiophene units as the middle segment],has been achieved by olefin metathesis followed by Wittig-type coupling.Effects of the PFV conjugation length,the middle segment and the end groups on the emission properties have been studied.
Precise one-pot synthesis of fully conjugated end-functionalized star polymers containing poly(fluorene-2,7-vinylene) (PFV) armsby Kotohiro Nomura, Tahmina Haque, Tomohiro Miwata, Akiko Inagaki and Kenji TakamizuPolym.化学。,2015,6,380-388
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