合成弹性体的α-二亚胺镍配合物研究进展  

Research Progress ofα-diimine Nickel Complexes for Synthetic Elastomers

作　　者：袁颖 陈翠婷 王永安 张丽锋 蔡巷 周立山 杜超飞 韩恩山[1] YUAN Ying;CHEN Cuiting;WANG Yongan;ZHANG Lifeng;CAI Xiang;ZHOU Lishan;DU Chaofei;HAN Enshan(School of Chemical Engineering,Hebei University of Technology,Tianjin 300131,China;China National Offshore Oil Corporation Tianjin Chemical Research and Design Institute Company Limited,Tianjin 300131,China;Tianjin Huce Testing&Certification Company Limited,Tianjin 300300,China;China National Petroleum Group Bohai Drilling Engineering Company Limited,Tianjin 300457,China)

机构地区：[1]河北工业大学化工学院,天津300131 [2]中海油天津化工研究设计院有限公司,天津300131 [3]天津华测检测认证有限公司,天津300300 [4]中国石油集团渤海钻探工程有限公司,天津300457

出　　处：《塑料工业》2022年第11期7-12,40,共7页China Plastics Industry

基　　金：中国博士后科学基金项目(2019M661034);中国海油总公司科研项目(CNOOC-KJ145FZDXM00TJY001TJY2021-02)。

摘　　要：α-二亚胺镍催化剂作为一种后过渡金属配合物,具有独特的“链行走”机理,不仅可以将乙烯转化为高度支化的聚烯烃弹性体,而且只需改变配体结构和反应条件就能有效控制聚合物的微观结构。本综述以合成聚烯烃弹性体为目的,介绍了α-二亚胺镍配合物近五年的最新进展。As a post-transition metal complex with a unique“chain walking”mechanism,theα-diimine nickel catalyst could not only convert ethylene into highly branched polyolefin elastomers,but also control the microstructure of the polymer by simply changing the ligand structure and reaction conditions.The recent advances inα-diimine nickel complexes over the last five years for the purpose of synthesising polyolefin elastomers were reviewed.

关 键 词：α-二亚胺镍配合物 聚烯烃 弹性体 配体 链行走 

分 类 号：TQ325.1[化学工程—合成树脂塑料工业]