镍系配合物催化乙烯选择性齐聚的研究进展  

Selective Oligomerization of Ethylene Catalyzed by Nickel Complex

作　　者：赵晴 胡苏岭 吴玮[1] 苑丹丹[1] 毛国梁[1] Qing Zhao;Suing Hu;Wei Wu;Dandan Yuan;Guoiang Mao(Provincia Key Laboratory of Poyoefin New Materias,Coege of Chemistry&Chemica,Engineering,Northeast Petroleum University,Daqing 163318,China)

机构地区：[1]东北石油大学化学化工学院黑龙江省聚烯烃新材料重点实验室,黑龙江大庆163318

出　　处：《高分子材料科学与工程》2024年第6期163-170,共8页Polymer Materials Science & Engineering

基　　金：国家自然科学基金资助项目(22172024);黑龙江省重点研发计划(JD22A026)。

摘　　要：α-烯烃是一类可用于生产聚烯烃、合成润滑油、表面活性剂等产品的重要化工原料,目前主要通过乙烯齐聚工艺进行生产。在乙烯齐聚过程中,催化剂起着重要作用。在其催化剂的研究中,部分镍系配合物催化剂因表现出优良的催化性能及良好的发展和应用前景而受到重视。文中主要从配体结构如单齿型配体、双齿型配体、多齿型配体及产物选择性等方面介绍了镍系配合物催化乙烯齐聚的发展情况,阐述了近年来镍系催化剂已取得的突破和研究成果,展望了该领域未来的研究方向。α-olefin is a kind of important chemical raw material which can be used in the production of polyolefin,synthetic lubricating oil,surfactant and other products,and is mainly produced by ethylene oligomerization process.The catalyst plays an important role in the oligomerization of ethylene.In the study of this kind of catalyst,some nickel complex catalysts have been paid more attention because of their excellent catalytic performance,good development and application prospects.In this paper,the development of ethylene oligomerization catalyzed with nickel-based ligands such as monodentate ligands,bidentate ligands,multi-dentate ligands and the product selectivity was introduced.The breakthrough and research achievements of nickel-based catalysts in recent years were reviewed,and the future research direction in this field was prospected.

关 键 词：Α-烯烃 镍系催化剂 乙烯齐聚 选择性 配体结构 

分 类 号：TQ325.12[化学工程—合成树脂塑料工业]