α-二亚胺镍/钯配合物催化乙烯聚合的研究进展OA
Research Progress on Ethylene Polymerization Catalyzed by α-Diimide Nickel/Palladium Complexes
聚乙烯(PE)是一种热塑性树脂,具有优异的耐冲击性、耐磨性、耐候性、润滑性和耐化学性等特性.通过调控反应条件和配合物结构,α-二亚胺配位的后过渡金属镍配合物和钯配合物不仅能聚合乙烯,制备具有不同拓扑结构和独特性能的PE,还能实现乙烯与极性单体的共聚,获得功能化PE.文章综述近5年来α-二亚胺镍、钯金属配合物催化乙烯聚合制备支化PE的研究进展.
Polyethylene(PE)is a thermoplastic resin that exhibited excellent impact resistance,abrasion resistance,weather resistance,lubricity,and chemical resistance.By regulating the reaction conditions and complex structures,α-diimine-coordinated late-transition metal nickel and palladium complexes not only polymerized ethylene to produce PE with different topological structures and unique properties,but also achieved the copolymerization of ethylene with polar monomers to obtain functionalized PE.The article reviewed the research progress in the preparation of branched PE through ethylene polymerization catalyzed by α-diimine nickel and palladium metal complexes over the past five years.
张志超;刘奕含;尹馨兰;韩双
沈阳化工大学理学院,辽宁 沈阳 110142沈阳化工大学理学院,辽宁 沈阳 110142沈阳化工大学理学院,辽宁 沈阳 110142沈阳化工大学理学院,辽宁 沈阳 110142
化学化工
乙烯α-二亚胺镍配合物钯配合物聚乙烯
Ethyleneα-diimineNickel complexPalladium complexPolymerization
《塑料科技》 2026 (5)
192-197,6
辽宁省自然基金面上项目(2022-MS-293)
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