Sequence-Regulated Radical Polymerization with a Metal-Templated Monomer: Repetitive ABA Sequence by Double Cyclopolymerization

被引：169

作者：

Hibi, Yusuke ^{[1
]}

Ouchi, Makoto ^{[1
]}

Sawamoto, Mitsuo ^{[1
]}

机构：

[1] Kyoto Univ, Dept Polymer Chem, Nishikyo Ku, Kyoto, Japan

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2011年 / 50卷 / 32期

关键词：

copolymerization; palladium; radicals; COPOLYMERIZATION; MICROSTRUCTURE; COMPLEXES; POLYMERS; NMR;

D O I：

10.1002/anie.201103007

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two is better than one: Repetitive ABA sequences in copolymers were obtained by a palladium-templated monomer. Crucial in the polymerization were π-π-stacking interactions between aromatic side groups to array three vinyl groups (see picture). Because of the interactions double cyclopolymerization at the palladium-templated monomer was possible. Removal of the template led to sequence-regulated copolymers. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：7434 / 7437

页数：4

共 36 条

[1] Formation of palladium(0) complexes from Pd(OAc)2 and a bidentate phosphine ligand (dppp) and their reactivity in oxidative addition [J].

Amatore, C ;

Jutand, A ;

Thuilliez, A .

ORGANOMETALLICS, 2001, 20 (15) :3241-3249

[2] Sequence control in polymer synthesis [J].

Badi, Nezha ;

Lutz, Jean-Francois .

CHEMICAL SOCIETY REVIEWS, 2009, 38 (12) :3383-3390

[3] Facile Synthesis of Functional Periodic Copolymers: A Step toward Polymer-Based Molecular Arrays [J].

Berthet, Marie-Alix ;

Zarafshani, Zoya ;

Pfeifer, Sebastian ;

Lutz, Jean-Francois .

MACROMOLECULES, 2010, 43 (01) :44-50

[4] CYCLO-POLYMERIZATION AND CYCLO-COPOLYMERIZATION [J].

BUTLER, GB .

ACCOUNTS OF CHEMICAL RESEARCH, 1982, 15 (11) :370-378

[5] Efficient Free-Radical Cyclopolymerization of Oriented Styrenic Difunctional Monomers [J].

Edizer, Seda ;

Veronesi, Barbara ;

Karahan, Ozlem ;

Aviyente, Viktorya ;

Degirmenci, Isa ;

Galbiati, Alessandro ;

Pasini, Dario .

MACROMOLECULES, 2009, 42 (06) :1860-1866

[6]

Fuller A. M., 2004, ANGEW CHEM, V116, P4004

[7] A 3D interlocked structure from a 2D template: Structural requirements for the assembly of a square-planar metal-coordinated [2]rotaxane [J].

Fuller, AM ;

Leigh, DA ;

Lusby, PJ ;

Oswald, IDH ;

Parsons, S ;

Walker, DB .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2004, 43 (30) :3914-3918

[8] New polymer synthesis by nitroxide mediated living radical polymerizations [J].

Hawker, CJ ;

Bosman, AW ;

Harth, E .

CHEMICAL REVIEWS, 2001, 101 (12) :3661-3688

[9] Design of AB divinyl "template monomers'' toward alternating sequence control in metal-catalyzed living radical polymerization [J].

Hibi, Yusuke ;

Tokuoka, Shinsuke ;

Terashima, Takaya ;

Ouchi, Makoto ;

Sawamoto, Mitsuo .

POLYMER CHEMISTRY, 2011, 2 (02) :341-347

[10] ALTERNATING COPOLYMERIZATION THROUGH COMPLEXES OF CONJUGATED VINYL MONOMERS-ALKYLALUMINUM HALIDES [J].

HIROOKA, M ;

YABUUCHI, H ;

ISEKI, J ;

NAKAI, Y .

JOURNAL OF POLYMER SCIENCE PART A-1-POLYMER CHEMISTRY, 1968, 6 (5PA1) :1381-&

← 1 2 3 4 →