Palladium and Nickel Catalyzed Chain Walking Olefin Polymerization and Copolymerization
Palladium and Nickel Catalyzed Chain Walking Olefin Polymerization and Copolymerization
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DOI：
10.1021/acscatal.5b02426
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发表时间：
2016-01-01
期刊：
影响因子：
12.9
通讯作者：
Chen, Changle
中科院分区：
文献类型：
--
作者：
Guo, Lihua;Dai, Shengyu;Chen, Changle
从这个角度介绍了钯和镍介导的链行走烯烃聚合和极性官能化单体共聚的最新进展。首先讨论了链走聚合机理，然后讨论了链走聚合在烯烃聚合和共聚中的应用。然后，提供了催化剂设计的最新进展。特别注意了配体结构对催化性能的影响。总结了这些走链聚合催化剂在官能化超支化聚合物和共聚物合成中的应用。最后，对超高速和慢速链走聚合催化剂的研究进展进行了展望。
In this perspective, recent developments on palladium and nickel mediated chain walking olefin polymerization and copolymerization with polar functionalized comonomers are described. First, the chain walking polymerization mechanism is discussed followed by its implications in olefin polymerization and copolymerization. Then, recent advances in catalyst design are provided. Special attention is paid to the influence of ligand structures on the catalytic properties. Subsequently, the applications of these chain walking polymerization catalysts in the synthesis of functionalized hyperbranched polymers and copolymers are summarized. Finally, some recent developments and perspectives on very fast and very slow chain walking polymerization catalysts are discussed.