| 陈志峰,孔勇,聂育志.化学通报,2026,89(4):396-401. |
| N-杂环卡宾镍烯烃聚合催化剂研究进展 |
| Research Advances of N-heterocyclic Carbene Nickel Catalysts for olefin polymerization |
| 投稿时间：2026-01-13 修订日期：2026-02-02 |
| DOI： |
| 中文关键词: N-杂环卡宾 镍催化剂 烯烃聚合 水杨醛席夫碱 |
| 英文关键词:N-heterocyclic carbene, Nickel catalysts, Olefin polymerization, Salicylaldehyde Schiff base |
| 基金项目:国家重点研发计划项目(2019YFA0708303-003)、山东省泰山产业领军人才项目(tscx202507106)和中石化科技部项目(P24236)资助 |
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| 中文摘要: |
| 镍催化剂在烯烃聚合中的卓越性能，引起了人们的广泛关注。以α-二亚胺代表的中性配体Ni催化剂和以水杨醛席夫碱为代表的阴离子配体Ni催化剂均获得了成功应用。同时，N-杂环卡宾金属配合物在烯烃复分解、偶联反应和开环易位聚合的优异催化性能，引发了N-杂环卡宾金属配合物研究热潮。大量N-杂环卡宾镍配合物被合成出来并被应用于烯烃聚合研究。本文结合近年来镍聚合催化剂的相关研究报道，首先简要介绍镍聚合催化剂、N-杂环卡宾相关情况，重点对N-杂环卡宾镍催化剂合成和催化烯烃聚合研究进行评述。在此基础上，指出了今后N-杂环卡宾镍聚合催化剂研究的发展方向。 |
| 英文摘要: |
| The remarkable performance of nickel catalysts in olefin polymerization attracted extensive attention. Both neutral ligand nickel catalysts, typified by α-diimine, and anionic ligand nickel catalysts, exemplified by salicylaldehyde Schiff base, were found practical applications. Concurrently, the outstanding catalytic properties of N-heterocyclic carbene metal complexes in olefin metathesis, coupling reactions, and ring-opening metathesis polymerization ignited a surge of research interest in these complexes. A multitude of N-heterocyclic carbene nickel complexes were synthesized and employed in olefin polymerization studies. According to the recent reports on nickel polymerization catalysts, nickel polymerization catalysts and N-heterocyclic carbene were briefly introduced, the synthesis of N-heterocyclic carbene nickel catalysts and their catalytic performance in olefin polymerization were focused on. The development trends of N-heterocyclic carbene nickel polymerization catalysts were proposed, on the basis. |
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