Palladium-Complex-Promoted Living Polymerization of 2-Alkoxy-1-methylenecyclopropanes. Synthesis of Linear and Cyclic Polymers and Block Copolymers Having Alkoxy and Vinylidene Groups
Palladium-Complex-Promoted Living Polymerization of 2-Alkoxy-1-methylenecyclopropanes. Synthesis of Linear and Cyclic Polymers and Block Copolymers Having Alkoxy and Vinylidene Groups
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DOI：
10.1021/om0603013
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发表时间：
2006-07
期刊：
影响因子：
2.8
通讯作者：
Daisuke Takeuchi;A. Inoue;K. Osakada;Minoru Kobayashi;K. Yamaguchi
中科院分区：
文献类型：
--
作者：
Daisuke Takeuchi;A. Inoue;K. Osakada;Minoru Kobayashi;K. Yamaguchi
利用π-烯丙基钯配合物实现了2-烷氧基-1-亚甲基环丙烷的开环活聚合，得到了重复单元中含有烷氧基和偏乙烯基的聚合物。合成了一种环状双核钯配合物，并将其用于合成分子量分布较窄的环状聚合物和嵌段共聚物。
Living ring-opening polymerization of 2-alkoxy-1-methylenecyclopropanes has been achieved by π-allyl Pd complexes to afford polymers having alkoxy and vinylidene groups in the repeating units. A cyclic dinuclear Pd complex has been synthesized and utilized for the synthesis of cyclic polymers and block copolymers with narrow molecular weight distribution.