Controlled Synthesis of Block Copolymers by Mechanistic Transformation from Atom Transfer Radical Polymerization to Iniferter Process

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dc.authorid0000-0003-1858-0691en_US
dc.contributor.authorAydogan, Cansu
dc.contributor.authorÇiftçi, Mustafa
dc.contributor.authorYagci, Yusuf
dc.date.accessioned2021-03-20T20:12:34Z
dc.date.available2021-03-20T20:12:34Z
dc.date.issued2019
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, Kimya Bölümüen_US
dc.description.abstractA straightforward transformation protocol combining two distinct living polymerization methods for the controlled synthesis of block copolymers is described. In the first step, bromo-terminated poly(methyl methacrylate) is prepared by atom transfer radical polymerization (ATRP). Then, a bromide end group is substituted with a triphenylmethyl (trityl) functionality under visible light irradiation using dimanganese decacarbonyl (Mn-2(CO)(10)) photochemistry. The resulting polymers with trityl end groups are used as macroiniferter for the polymerization of styrene and tert-butyl acrylate (tBA) to yield desired block copolymers with narrow molecular weight distribution. Moreover, the amphiphilic copolymers with acrylic acid functionalities are obtained by the hydrolyzation of poly(tert-butyl acrylate) containing block copolymers with trifluoroacetic acid.en_US
dc.description.sponsorshipTUBITAK (The Scientific and Technical Research Council of Turkey)Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [214Z064]en_US
dc.description.sponsorshipThe authors are thankful for Istanbul Technical University Research Fund and TUBITAK (The Scientific and Technical Research Council of Turkey) Project no. 214Z064.en_US
dc.identifier.doi10.1002/marc.201900109en_US
dc.identifier.issn1022-1336
dc.identifier.issn1521-3927
dc.identifier.issue14en_US
dc.identifier.pmid31087732en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttp://doi.org/10.1002/marc.201900109
dc.identifier.urihttps://hdl.handle.net/20.500.12885/619
dc.identifier.volume40en_US
dc.identifier.wosWOS:000477750200007en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorÇiftçi, Mustafa
dc.language.isoenen_US
dc.publisherWiley-V C H Verlag Gmbhen_US
dc.relation.ispartofMacromolecular Rapid Communicationsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectatom transfer radical polymerizationen_US
dc.subjectblock copolymersen_US
dc.subjectiniferteren_US
dc.subjectmanganese decacarbonylen_US
dc.subjectradical couplingen_US
dc.subjectvisible lighten_US
dc.titleControlled Synthesis of Block Copolymers by Mechanistic Transformation from Atom Transfer Radical Polymerization to Iniferter Processen_US
dc.typeArticleen_US

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