N-杂环卡宾配体在聚合反应中的研究进展

Research Advances of N-Heterocyclic Carbene Ligands in Polymerization

N-杂环卡宾(NHC)配体的优异催化性能引起了人们的广泛关注,已成功应用于多种烯烃聚合反应。本文主要介绍NHC及其在开环易位聚合、烯烃配位聚合和原子转移自由基聚合等反应中的应用。在此基础上,指出了今后NHC配体在聚合反应研究的发展方向。

N-heterocyclic carbene ligands have attracted extensive attention due to their excellent catalytic performance,and have been widely utilized in a variety of olefin polymerization reactions.According to the recent reports,N-heterocyclic carbene were briefly introduced,firstly.The recent research advances of the application in ring-opening metathesis polymerization,olefin coordination polymerization,atom transfer radical polymerization,and other polymerization were focused on.The development trends of N-heterocyclic carbene ligands in polymerization were also prospected.