New Iron(II) Complexes for Atom-Transfer Radical Polymerization: The Ligand Design for Triazacyclononane Results in High Reactivity and Catalyst Performance

被引：19

作者：

Kawamura, Mitsunobu ^{[1
]}

Sunada, Yusuke ^{[1
]}

Kai, Hidetomo ^{[2
]}

Koike, Nobuyuki ^{[2
]}

Hamada, Akane ^{[2
]}

Hayakawa, Hitoshi ^{[2
]}

Jin, Ren-Hua ^{[3
]}

Nagashima, Hideo ^{[1
]}

机构：

[1] Kyushu Univ, Inst Mat Chem & Engn, Fukuoka 8168580, Japan

[2] DIC Corp, Sakura Ku, Chiba 2858668, Japan

[3] Kawamura Inst Chem Res, Synthet Chem Lab, Sakura Ku, Chiba 2858668, Japan

来源：

ADVANCED SYNTHESIS & CATALYSIS | 2009年 / 351卷 / 13期

关键词：

atom transfer radical polymerization; environmentally friendly catalyst; iron; ligand design; polymerization; METHYL-METHACRYLATE; ATRP; STYRENE; MMA; SYSTEM; HALIDE; AMINE; FE;

D O I：

10.1002/adsc.200900216

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Mononuclear cordinatively unsaturated iron(II) complexes having a triazacyclononane ligand were developed as highly efficient and environmentally friendly catalysts for the atom-transfer radical polymerization (ATRP). These iron catalysts showed high performance in the well-controlled ATRP of styrene, methacrylates, and acrylates. The high reactivity of these catalysts led to well-controlled polymerization and block copolymerization even with lower catalyst concentrations.

引用

页码：2086 / 2090

页数：5

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