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Cyclic polymer with alternating monomer sequence
作者:Wen Zhu, Zi Li, Youliang Zhao,* Ke Zhang*
關(guān)鍵字:cyclic polymer, alternating copolymer
論文來(lái)源:期刊
具體來(lái)源:Macromol. Rapid Commun., 2015, 36, 1987-1993
發(fā)表時(shí)間:2015年
Cyclic polymers with alternating monomer sequence are synthesized for the ? rst time based on the ring-closure strategy. Well-de? ned telechelic alternating polymers are synthesized by reversible addition–fragmentation chain transfer polymerization by copolymerizing the electron acceptor monomer of  N -benzylmaleimide and donor monomer of styrene with a feed ratio of 1 between them. The corresponding cyclic alternating polymers are then produced by the UV-induced Diels–Alder click reaction to ring-close the linear alternating polymer precursors under highly diluted reaction solution.
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