Construction of benzene ring-layered polymers
Construction of benzene ring-layered polymers
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DOI：
10.1016/j.tetlet.2005.02.112
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发表时间：
2005-04-11
影响因子：
1.8
通讯作者：
Chujo, Y
中科院分区：
文献类型：
--
作者：
Morisaki, Y;Chujo, Y
提出了一种利用[2.2]副环环烷和杂蒽骨架合成苯环层状聚合物的新方法。钯催化聚合伪对二乙基[2.2]对环己烷1,2,7 -二叔丁基-4,5-二碘-9,9-二甲基杂蒽2和乙基二茂铁3得到相应的聚合物4a-c，通过改变投料比1-3组成7-30个面对苯环。(c) 2005年Elsevier Ltd出版
A simple and novel approach for synthesizing the benzene ring-layered polymers using [2.2]paracyclophane and xanthene skeletons was demonstrated. Palladium-catalyzed polymerization of pseudo-p-diethynyl[2.2]paracyclophane 1, 2,7-di-tert-butyl-4,5-diiodo-9,9-dimethyixanthene 2, and ethynylferrocene 3 gave the corresponding polymers 4a-c, which composed of 7-30 face-to-face benzene rings by changing the feed ratio of 1-3. (c) 2005 Published by Elsevier Ltd.