Copolymerization of Norbornene and Methyl Acrylate by β-ketoiminato Palladium Complexes/MAO

被引：0
|
作者：
Lingyun Wang
Yongfei Li
Fangming Zhu
Qing Wu
机构：
[1] Zhongshan University,Institute of Polymer Science, School of Chemistry and Chemical Engineering
来源：
Polymer Bulletin | 2006年 / 57卷
关键词：
palladium catalyst; copolymerization; methyl acrylate; norbornene;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Neutral palladium complexes bearing β-ketoiminato ligand Pd[CH3C(O)CHC(NAr)CH3](PPh3)(Me)(I Ar=α-napthyl, II Ar= fluorenyl) were activated by MAO to give catalytic system able to polymerize methyl acrylate (MA), thus producing atactic high molecular weight poly(methyl acrylate). Both catalysts exhibited catalytic activities for the copolymerization of norbornene with MA. The polymers were characterized by 13C NMR, GPC and FT-IR spectra. The analyses of the product by 1H NMR and 13C NMR spectra gave the verification of random vinyl addition copolymer. The composition of the copolymers was controlled by varying the monomer feed ratio.
引用
收藏
页码：73 / 81
页数：8
相关论文
共 50 条
  • [21] Copolymerization of norbornene and methyl acrylate catalyzed by Fe(acac)3-Al(i-Bu)3
    Fang Jianghua
    Hu Minjie
    Zhou Guoquan
    Yang Jianping
    Gao Haoqi
    ACTA POLYMERICA SINICA, 2008, (06): : 631 - 634
  • [22] Homopolymerization and copolymerization of styrene and norbornene with Ni-based/MAO catalysts
    Peruch, F
    Cramail, H
    Deffieux, A
    MACROMOLECULAR CHEMISTRY AND PHYSICS, 1998, 199 (10) : 2221 - 2227
  • [23] ALTERNATING COPOLYMERIZATION OF METHYL ACRYLATE AND ISOBUTYLENE
    QI, YC
    WU, GY
    LU, GJ
    WEI, YK
    JOURNAL OF MACROMOLECULAR SCIENCE-PURE AND APPLIED CHEMISTRY, 1992, 29 : 47 - 53
  • [24] RADIOCHEMICAL COPOLYMERIZATION OF METHYL ACRYLATE AND ACRYLONITRILE
    CHAPIRO, A
    SAYGILI, N
    JOURNAL DE CHIMIE PHYSIQUE ET DE PHYSICO-CHIMIE BIOLOGIQUE, 1971, 68 (7-8) : 1072 - &
  • [25] Bis(N-acylated imidazolin-2-imine) nickel catalyzed norbornene copolymerization with methyl acrylate
    Li, Yanqing
    Zhang, Hu
    Xiao, Ru
    Cai, Zhengguo
    POLYMER CHEMISTRY, 2020, 11 (34) : 5542 - 5547
  • [26] Graft copolymerization of methyl acrylate on dextrin
    Okieimen, E.F.
    Egharevba, F.
    European Polymer Journal, 1992, 28 (04): : 415 - 417
  • [27] Copolymerization of Norbornene and Methyl Acrylate by Nickel Catalyst Bearing 2-(Diarylphosphino)-N-phenylbenzenamine Ligands
    Cao, Lixin
    Li, Mingyuan
    Cai, Zhengguo
    CATALYSTS, 2023, 13 (02)
  • [28] Ethene/norbornene copolymerization with (isodicyclopentadienyl) titanium complex-MAO catalyst
    Gentil, Sebastien
    Pirio, Nadine
    Meunier, Philippe
    Gallou, Fabrice
    Paquette, Leo A.
    COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS, 2007, 72 (5-6) : 697 - 702
  • [29] High norbornene incorporation in ethylene-norbornene copolymerization with a bis(α-alkyloxoimine) titanium-MAO catalyst
    GAO HaiYang1
    Sun Yat-Sen (Zhongshan) University
    Science China(Chemistry), 2010, (08) : 1634 - 1640
  • [30] Copolymerization of norbornene with norbornene terminated polystyrene macromonomer in the presence of Ni-based/MAO catalytic systems
    Bernard, J
    Heroguez, V
    Cramail, H
    POLYMER, 2002, 43 (26) : 7251 - 7256
12345