Tandem ethylene oligomerization and Friedel?Crafts alkylation of toluene catalyzed by hyperbranched nickel complex and ethylaluminium dichloride

被引：1
|
作者：
Wang, Jun [1 ]
Hou, Shuang [1 ]
Wang, Li-bo [2 ]
Huo, Hong-liang [2 ]
Zhang, Na [1 ]
Shi, Wei-guang [1 ]
机构：
[1] Northeast Petr Univ, Coll Chem & Chem Engn, Prov Key Lab Oil & Gas Chem Technol, Daqing 163318, Heilongjiang, Peoples R China
[2] Petrochina, Petrochem Res Inst, Daqing Chem Res Ctr, Daqing, Peoples R China
来源：
JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY | 2020年 / 57卷 / 01期
基金：
中国国家自然科学基金;
关键词：
Hyperbranched molecule; iminopyridyl nickel complex; ethylene oligomerization; alkyltoluenes; CRAFTS ALKYLATION; LIGANDS; POLYMERIZATION; DIMERIZATION; COCATALYST; SOLVENT; COBALT; IRON;
D O I：
10.1080/10601325.2019.1670068
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
New hyperbranched iminopyridyl ligand was synthesized with 1.0 generation hyperbranched polyamidoamine molecule and pyridine-2-carbaldehyde. Reaction of the ligand with NiCl2?6H(2)O afforded the hyperbranched iminopyridyl nickel complex. The compounds were characterized by IR, UV, H-1 NMR, C-13 NMR and ESI-MS. The complex upon activation with ethylaluminum dichloride (EtAlCl2) produced a tandem catalyst system that oligomerized ethylene to butene and hexene and subsequently used the olefins present in the reaction medium to alkylate toluene that was used as solvent in the reactions. This led to mono-, di-alkyltoluenes with ethylene, butene and hexene.
引用
收藏
页码：55 / 61
页数：7
相关论文
共 50 条
  • [1] Anilinotropone nickel catalyzed tandem ethylene oligomerization and Friedel-Crafts addition to toluene
    Li, Wanyuan
    Guo, Lihua
    Li, Weimin
    MOLECULAR CATALYSIS, 2017, 433 : 122 - 127
  • [2] Tandem ethylene oligomerisation and Friedel-Crafts alkylation of toluene catalysed by bis-(3,5-dimethylpyrazol-1-ylmethyl) benzene nickel(II) complexes and ethylaluminium dichloride
    Budhai, Asheena
    Omondi, Bernard
    Ojwach, Stephen O.
    Obuah, Collins
    Osei-Twum, Emmanuel Y.
    Darkwa, James
    CATALYSIS SCIENCE & TECHNOLOGY, 2013, 3 (12) : 3130 - 3135
  • [3] Ethylene Oligomerization and Friedel-Crafts Alkylation Tandem Action Catalyzed by Aryloxy Zirconium Catalysts
    Qin Yichao
    Ye Jian
    Jiang Binbo
    Wang Jingdai
    Yang Yongrong
    CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, 2015, 36 (09): : 1825 - 1831
  • [4] Trapping the Short-Chain Odd Carbon Number Olefins Using Nickel(II)-Catalyzed Tandem Ethylene Oligomerization and Friedel-Crafts Alkylation of Toluene
    Zubkevich, Sergey V.
    Tuskaev, Vladislav A.
    Gagieva, Svetlana Ch.
    Pavlov, Alexander A.
    Khrustalev, Victor N.
    Wang, Fei
    Pan, Li
    Li, Yuesheng
    Saracheno, Daniele
    Vikhrov, Anton A.
    Zarubin, Dmitry N.
    Bulychev, Boris M.
    CHINESE JOURNAL OF CHEMISTRY, 2023, 41 (21) : 2855 - 2865
  • [5] Nickel metallodendrimers as catalyst precursors in the tandem oligomerization of ethylene and Friedel-Crafts alkylation of its olefinic products
    Malgas-Enus, Rehana
    Mapolie, Selwyn F.
    INORGANICA CHIMICA ACTA, 2014, 409 : 96 - 105
  • [6] Tandem ethylene dimerization and Friedel-Crafts alkylation of toluene catalyzed by homo- and heterogeneous nickel(II) and palladium(II) pre-catalysts
    Kumar, Kamlesh
    Godeto, Taddese
    Darkwa, James
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2016, 818 : 137 - 144
  • [7] Perspective and future prospects of tandem olefin oligomerization and Friedel-Crafts alkylation reactions catalyzed by iron, cobalt, nickel and palladium complexes
    Ojwach, Stephen O.
    Darkwa, James
    CATALYSIS SCIENCE & TECHNOLOGY, 2019, 9 (09) : 2078 - 2096
  • [8] Friedel-Crafts Alkylation of Toluene as a Parallel Reaction in Propylene Dimerization Catalyzed by Nickel β-Diimine Complex/EASC in Homogeneous Phase
    Vicente, Isabel
    Bernardo-Gusmao, Katia
    de Souza, Michele O.
    de Souza, Roberto F.
    JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY, 2014, 25 (12) : 2151 - 2156
  • [9] Pyrazolyl nickel dihalides and ethylaluminium dichloride as tandem catalysts for one-pot synthesis of alkyl-toluenes via ethylene oligomerization
    Budhai, Asheena
    Obuah, Collins
    Darkwa, James
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2013, 245
  • [10] Nickel metallodendrimers as catalyst precursors in the tandem oligomerization of ethylene and Friedel-Crafts alkylation of its olefinic products (vol 409, pg 96, 2014)
    Malgas-Enus, Rehana
    Mapolie, Selwyn F.
    INORGANICA CHIMICA ACTA, 2015, 428 : 212 - 212
12345