Polymerization of methyl methacrylate using four-coordinate (α-diimine)iron catalysts:: Atom transfer radical polymerization vs catalytic chain transfer

被引：89

作者：

Gibson, VC ^{[1
]}

O'Reilly, RK ^{[1
]}

Wass, DF ^{[1
]}

White, AJP ^{[1
]}

Williams, DJ ^{[1
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Dept Chem, London SW7 2AY, England

来源：

MACROMOLECULES | 2003年 / 36卷 / 08期

关键词：

D O I：

10.1021/ma034046z

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Atomic transfer radical polymerization (ATRP) vs catalytic chain transfer was discussed. Polymerization of methyl methacrylate was performed using four-coordinated (α-diimine) iron catalysts. Results showed that alkylimino sustituents favor ATRP while arylimines give rise to catalytic chain transfer (CCT).

引用

页码：2591 / 2593

页数：3

共 23 条

[1] Iron(II) chloride complex for living radical polymerization of methyl methacrylate [J].

Ando, T ;

Kamigaito, M ;

Sawamoto, M .

MACROMOLECULES, 1997, 30 (16) :4507-4510

[2] Novel olefin polymerization catalysts based on iron and cobalt [J].

Britovsek, GJP ;

Gibson, VC ;

Kimberley, BS ;

Maddox, PJ ;

McTavish, SJ ;

Solan, GA ;

White, AJP ;

Williams, DJ .

CHEMICAL COMMUNICATIONS, 1998, (07) :849-850

[3] 4-methoxypyridine N-oxide: A new regulator for the controlled free radical polymerization of methyl methacrylate [J].

Detrembleur, C ;

Lecomte, P ;

Caille, JR ;

Creutz, S ;

Dubois, P ;

Teyssie, P ;

Jerome, R .

MACROMOLECULES, 1998, 31 (20) :7115-7117

[4]

DIECK HT, 1983, ANGEW CHEM, V95, P801

[5]

DUNFORD HB, 1981, P NATO ADV STUD I ED

[6] Four-coordinate iron complexes bearing α-diimine ligands:: efficient catalysts for Atom Transfer Radical Polymerisation (ATRP) [J].

Gibson, VC ;

O'Reilly, RK ;

Reed, W ;

Wass, DF ;

White, AJP ;

Williams, DJ .

CHEMICAL COMMUNICATIONS, 2002, (17) :1850-1851

[7]

Göbelt B, 2000, MACROMOL CHEM PHYSIC, V201, P1619, DOI 10.1002/1521-3935(20000901)201:14<1619::AID-MACP1619>3.0.CO

[8]

2-O

[9] Controlled radical polymerization of methacrylic monomers in the presence of a bis(ortho-chelated) arylnickel(II) complex and different activated alkyl halides [J].

Granel, C ;

Dubois, P ;

Jerome, R ;

Teyssie, P .

MACROMOLECULES, 1996, 29 (27) :8576-8582

[10] Atom transfer radical polymerization of methyl methacrylate initiated by alkyl bromide and 2-pyridinecarbaldehyde imine copper(I) complexes [J].

Haddleton, DM ;

Jasieczek, CB ;

Hannon, MJ ;

Shooter, AJ .

MACROMOLECULES, 1997, 30 (07) :2190-2193

← 1 2 3 →