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Direct Route to Well-Defined Poly(ionic liquid)s by Controlled Radical Polymerization in Water

dc.rights.licenseopen
hal.structure.identifierUniv Liege, Dept Chem, CERM
dc.contributor.authorCORDELLA, Daniela
hal.structure.identifierUniv Liege, Dept Chem, CERM
dc.contributor.authorKERMAGORET, Anthony
hal.structure.identifierUniv Liege, Dept Chem, CERM
dc.contributor.authorDEBUIGNE, Antoine
hal.structure.identifierUniv Liege, Dept Chem, CERM
dc.contributor.authorRIVA, Raphael
hal.structure.identifierUniv Liege, Dept Chem, CERM
dc.contributor.authorGERMAN, Ian
hal.structure.identifierUniv Basque Country UPV EHU, Joxe Mari Korta Ctr, POLYMAT
dc.contributor.authorISIK, Mehmet
hal.structure.identifierUniv Liege, Dept Chem, CERM
dc.contributor.authorJÉRÔME, Christine
hal.structure.identifierUniv Basque Country UPV EHU, Joxe Mari Korta Ctr, POLYMAT
dc.contributor.authorMECERREYES, David
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
hal.structure.identifierTeam 1 LCPO : Polymerization Catalyses & Engineering
dc.contributor.authorTATON, Daniel
hal.structure.identifierUniv Liege, Dept Chem, CERM
dc.contributor.authorDETREMBLEUR, Christophe
dc.date.accessioned2020
dc.date.available2020
dc.date.issued2014
dc.identifier.issn2161-1653
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/20237
dc.description.abstractEnThe precision synthesis of poly(ionic liquid)s (PILs) in water is achieved for the first time by the cobalt-mediated radical polymerization (CMRP) of N-vinyl-3-alkylimidazolium-type monomers following two distinct protocols. The first involves the CMRP of various 1-vinyl-3-alkylimidazolium bromides conducted in water in the presence of an alkyl cobalt(III) complex acting as a monocomponent initiator and mediating agent. Excellent control over molar mass and dispersity is achieved at 30 degrees C. Polymerizations are complete in a few hours, and PIL chain-end fidelity is demonstrated up to high monomer conversions. The second route uses the commercially available bis(acetylacetonato)cobalt(II) (Co(acac)2) in conjunction with a simple hydroperoxide initiator (tertbutyl hydroperoxide) at 30, 40, and 50 degrees C in water, facilitating the scaling-up of the technology. Both routes prove robust and straightforward, opening new perspectives onto the tailored synthesis of PILs under mild experimental conditions in water.
dc.language.isoen
dc.publisherWashington, D.C : American Chemical Society
dc.subject.enMETHACRYLATE
dc.subject.enAMBIENT-TEMPERATURE
dc.subject.enDIBLOCK COPOLYMERS
dc.subject.enCLICK CHEMISTRY POLYADDITION
dc.subject.enHYDROPHILIC BLOCK-COPOLYMERS
dc.subject.enAQUEOUS RAFT POLYMERIZATION
dc.subject.enN-BUTYL ACRYLATE
dc.subject.enIONIC LIQUID
dc.subject.enVINYL-ACETATE
dc.subject.enSOLUBLE (CO)POLYMERS
dc.title.enDirect Route to Well-Defined Poly(ionic liquid)s by Controlled Radical Polymerization in Water
dc.typeArticle de revue
dc.identifier.doi10.1021/mz500721r
dc.subject.halChimie/Polymères
bordeaux.journalACS Macro Letters
bordeaux.page1276-1280
bordeaux.volume3
bordeaux.hal.laboratoriesLaboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629*
bordeaux.issue12
bordeaux.institutionBordeaux INP
bordeaux.institutionUniversité de Bordeaux
bordeaux.peerReviewedoui
hal.identifierhal-01366551
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01366551v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=ACS%20Macro%20Letters&rft.date=2014&rft.volume=3&rft.issue=12&rft.spage=1276-1280&rft.epage=1276-1280&rft.eissn=2161-1653&rft.issn=2161-1653&rft.au=CORDELLA,%20Daniela&KERMAGORET,%20Anthony&DEBUIGNE,%20Antoine&RIVA,%20Raphael&GERMAN,%20Ian&rft.genre=article


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