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Title: Interpolymer radical coupling: A toolbox complementary to controlled radical polymerization
Authors: Debuigne, Antoine
Hurtgen, Marie
Detrembleur, Christophe
Jerome, Christine
Barner-Kowollik, Christopher
Issue Date: 2012
Source: PROGRESS IN POLYMER SCIENCE, 37 (7), p. 1004-1030
Abstract: The current review focuses on the relevance and practical benefit of interpolymer radical coupling methods. The latter are developing rapidly and constitute a perfectly complementary macromolecular engineering toolbox to the controlled radical polymerization techniques (CRP). Indeed, all structures formed by CRP are likely to be prone to radical coupling reactions, which multiply the available synthetic possibilities. Basically, the coupling systems can be divided in two main categories. The first one, including the atom transfer radical coupling (ATRC), silane radical atom abstraction (SRAA) and cobalt-mediated radical coupling (CMRC), relies on the recombination of macroradicals produced from a dormant species. The second one, including atom transfer nitroxide radical coupling (ATNRC), single electron transfer nitroxide radical coupling (SETNRC), enhanced spin capturing polymerization (ESCP) and nitrone/nitroso mediated radical coupling (NMRC), makes use of a radical scavenger in order to promote the conjugation of the polymer chains. More than a compilation of macromolecular engineering achievements, the present review additionally aims to emphasize the particularities, synthetic potential and present limitations of each system. (C) 2012 Elsevier Ltd. All rights reserved.
Notes: [Debuigne, Antoine; Hurtgen, Marie; Detrembleur, Christophe; Jerome, Christine] Univ Liege, Dept Chem, Ctr Educ & Res Macromol CERM, B-4000 Liege, Belgium. [Barner-Kowollik, Christopher] Karlsruhe Inst Technol, Inst Tech Chem & Polymerchem, D-76128 Karlsruhe, Germany. [Junkers, Thomas] Univ Hasselt, Inst Mat Res IMO, Polymer React Design Grp, BE-3590 Diepenbeek, Belgium.;;
Keywords: Polymer Science; Radical coupling; Radical reactions;Radical coupling; Radical reactions; Controlled/living radical polymerization; Block copolymers; Telechelic polymers; Macrocycles
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ISSN: 0079-6700
e-ISSN: 1873-1619
DOI: 10.1016/j.progpolymsci.2012.01.003
ISI #: 000306625000005
Category: A1
Type: Journal Contribution
Validations: ecoom 2013
Appears in Collections:Research publications

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