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Organometallic mediated radical polymerization of vinylidene fluoride
Banerjee, Sanjib; Ladmiral, Vincent; Debuigne, Antoine et al.
2018In Angewandte Chemie International Edition, 57 (11), p. 2934-2937
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Keywords :
cobalt-mediated radical polymerization (CMRP); fluorinated polymer
Abstract :
[en] An unprecedented level of control for the radical polymerization of vinylidene fluoride (VDF), yielding well-defined PVDF (up to 14,500 g/mol) with low dispersity (≤1.32), was achieved using organometallic mediated radical polymerization (OMRP) with an organocobalt compound as initiator. The high chain-end fidelity was demonstrated by the synthesis of PVDF- and PVAc-containing di-and tri-block copolymers. DFT calculations rationalize the efficient reactivation of both head and tail chain end dormant species.
Research center :
CESAM Complex and Entangled Systems from Atoms to Materials (CESAM)
Center for Education and Research on Macromolecules (CERM)
Disciplines :
Chemistry
Materials science & engineering
Author, co-author :
Banerjee, Sanjib;  Institut Charles Gerhardt, Ingénierie et Architectures Macromoléculaires, Montpellier, France
Ladmiral, Vincent;  Institut Charles Gerhardt, Ingénierie et Architectures Macromoléculaires, Montpellier, France
Debuigne, Antoine  ;  University of Liège (ULiège), Complex and Entangled Systems from Atoms to Materials (CESAM), Center for Education and Research on Macromolecules (CERM)
Detrembleur, Christophe ;  University of Liège (ULiège), Complex and Entangled Systems from Atoms to Materials (CESAM), Center for Education and Research on Macromolecules (CERM)
Poli, Rinaldo;  University of Toulouse, CNRS, Laboratoire de Chimie de Coordination, France > Institut Universitaire de France, Paris, France
Améduri, Bruno;  Institut Charles Gerhardt, Ingénierie et Architectures Macromoléculaires, Montpellier, France
Language :
English
Title :
Organometallic mediated radical polymerization of vinylidene fluoride
Publication date :
05 March 2018
Journal title :
Angewandte Chemie International Edition
ISSN :
1433-7851
eISSN :
1521-3773
Publisher :
Wiley, Weinheim, Germany
Volume :
57
Issue :
11
Pages :
2934-2937
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
ANR - Agence Nationale de la Recherche [FR]
F.R.S.-FNRS - Fonds de la Recherche Scientifique [BE]
Available on ORBi :
since 16 January 2018

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