Synthesis and characterization of liquid crystalline side-chain block copolymers containing luminescent 4,4′-bis(biphenyl)fluorene pendants

Kuan Wei Lee, Hong-Cheu Lin*

*Corresponding author for this work

研究成果: Article同行評審

8 引文 斯高帕斯(Scopus)

摘要

A series of new liquid crystalline homopolymers, copolymers, and block copolymers were polymerized from styrene-macroinitiator (SMi) and methacrylates with pendent 4,4′-bis(biphenyl)fluorene (M1) and biphenyl-4-ylfiuorene (M2) groups through atom transfer radical polymerization (ATRP). The number-average molecular weights (Mn) of polymers P1-P4 were 10,007, 14,852, 6,275, and 10,463 g mol-1 with polydispersity indices values of 1.21, 1.15, 1.31, and 1.22, respectively. All polymers exhibit the nematic phase. The thermal, mesogenic, and photoluminescent properties of all polymers were investigated.

原文English
頁(從 - 到)4564-4572
頁數9
期刊Journal of Polymer Science, Part A: Polymer Chemistry
45
發行號20
DOIs
出版狀態Published - 15 十月 2007

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