Scandium alkyl complex with phosphinimino-amine ligand: Synthesis, structure and catalysis on ethylene polymerization

被引：27
|
作者：
Li, Danfeng [1 ,2 ]
Li, Shihui [1 ]
Cui, Dongmei [1 ]
Zhang, Xuequan [1 ]
Trifonov, Alexander A. [3 ]
机构：
[1] Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
[3] Russian Acad Sci, GA Razuvaev Inst Organometall Chem, Nizhnii Novgorod, Russia
来源：
DALTON TRANSACTIONS | 2011年 / 40卷 / 10期
基金：
中国国家自然科学基金;
关键词：
RARE-EARTH-METALS; OLEFIN POLYMERIZATION; ETHENE POLYMERIZATION; ANCILLARY LIGANDS; CHEMISTRY; ACTIVATION; GROUP-3; DESIGN;
D O I：
10.1039/c0dt01030h
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The THF-free scandium dialkyl complex LSc(CH2SiMe3)(2) (L = (2,6-iPr(2)C(6)H(3))NC(Me)CHPPh2N(2,6-Me2C6H3)) bearing the phosphinimino-amine ligand was prepared, which under the activation of [Ph3C][B(C6F5)(4)] initiated the polymerization of ethylene with high activity.
引用
收藏
页码：2151 / 2153
页数：3
相关论文
共 50 条
  • [21] Synthesis of a titanium complex containing β-diketone ligand and its catalysis for syndiotatic polymerization of styrene
    Xu, XX
    Sun, M
    Yu, P
    Jing, ZH
    ACTA POLYMERICA SINICA, 2002, (05): : 667 - 671
  • [22] Synthesis and Characterization of a Palladium Complex Supported by Bidentate Ligand and Catalysis of the Vinyl Polymerization of Norbornene
    李慧萍
    毛敏捷
    余锦发
    周贤波
    简丽菊
    张丹丹
    林美君
    陈建新
    张治纯
    Chinese Journal of Structural Chemistry, 2018, 37 (10) : 1619 - 1625
  • [23] Synthesis and Characterization of a Palladium Complex Supported by Bidentate Ligand and Catalysis of the Vinyl Polymerization of Norbornene
    Li Hui-Ping
    Mao Min-Jie
    Yu Jin-Fa
    Zhou Xian-Bo
    Jian Li-Ju
    Zhang Dan-Dan
    Lin Mei-Jun
    Chen Jian-Xin
    Zhang Zhi-Chun
    CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2018, 37 (10) : 1619 - 1625
  • [24] DETECTION OF AN ALKYL ETHYLENE COMPLEX DURING ETHYLENE POLYMERIZATION BY A CO(III) CATALYST
    BROOKHART, MS
    VOLPE, AF
    LINCOLN, DM
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1990, 199 : 382 - INOR
  • [25] 2-AMINOMETHYLPYRIDINE NICKEL(Ⅱ) COMPLEXES—SYNTHESIS,MOLECULAR STRUCTURE AND CATALYSIS OF ETHYLENE POLYMERIZATION
    伍青
    Chinese Journal of Polymer Science, 2008, (05) : 567 - 573
  • [26] Synthesis and characterization of oxazoline-amine zirconium complexes for ethylene homo- and co-polymerization catalysis
    Fang, Xian-Ya
    Qin, Long
    Liu, Jiashuai
    Shi, Haonan
    Sun, Xiu-Li
    Kuang, Xiaokang
    Gao, Yanshan
    Tang, Yong
    MOLECULAR CATALYSIS, 2023, 541
  • [27] Iron and cobalt complexes of 4-alkyl-2,6-diiminopyridine ligands:: Synthesis and ethylene polymerization catalysis
    Campora, Juan
    Naz, A. Marcos
    Palma, Pilar
    Rodriguez-Delgado, Antonio
    Alvarez, Eleuterio
    Tritto, Incoronata
    Boggioni, Laura
    EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2008, (11) : 1871 - 1879
  • [28] Bis(phosphinimino)methanides as ligands in divalent lanthanide and alkaline earth chemistry - synthesis, structure, and catalysis
    Panda, TK
    Zulys, A
    Gamer, MT
    Roesky, PW
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2005, 690 (23) : 5078 - 5089
  • [29] A Zirconium Complex Bearing an [NPN] Tridentate Ligand Composed of Dibenzophosphole and Pyrrolide Moieties: Synthesis, Structure, and Ethylene-Polymerization Ability
    Toda, Tomoyuki
    Kasahara, Yuzuki
    Iwasaki, Jin
    Wakatsuki, Ayana
    Ohta, Shun
    Matano, Yoshihiro
    Takenaka, Katsuhiko
    ORGANOMETALLICS, 2024, 44 (01) : 128 - 136
  • [30] Complexes of titanium and zirconium containing a tridentate linked amido-cyclopentadienyl ligand with a soft donor group:: synthesis, structure, and ethylene polymerization catalysis
    Okuda, J
    Eberle, T
    Spaniol, TP
    Piquet-Fauré, V
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1999, 591 (1-2) : 127 - 137
12345