Synthesis and characterization of terminalalkynyl-substituted unsymmetrical zinc phthalocyanine conjugated with well-defined polymers

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dc.authorid0000-0003-3949-9470
dc.contributor.authorŞen, Betül Nur
dc.contributor.authorMert Balaban, Hümeyra
dc.contributor.authorDinçer, Hatice
dc.contributor.authorKoca, Atıf
dc.date.accessioned2019-05-10T09:39:29Z
dc.date.available2019-05-10T09:39:29Z
dc.date.issued2014
dc.departmentHitit Üniversitesi, Mühendislik Fakültesi, Polimer Mühendisliği Bölümü
dc.description.abstractSynthesis of unsymmetrically terminalalkynyl substituted zinc (II) phthalocyanine (ZnPc) through an efficient statistical condensation reaction with the unprotected phthalonitrile (2) is reported for the first time. Isolated ZnPc bearing one terminalalkynyl group is a good precursor for Cu(I)-catalyzed azide-alkyne 1,3-dipolar cycloaddition (CuAAC) reaction which is classified under the term "click chemistry". This was approved by the successful click reaction between ZnPc and azide end-functional well-defined polymers obtained by atom transfer radical polymerization (ATRP), and consecutive azidation of corresponding bromo end-functional polymers. The click-reaction efficiencies for the formation of Pc-end functional poly(tert-butyl acrylate) (PtBA), and polystyrene (PS) have been found to be 75, 93% respectively. Functionalization of ZnPc with PS increased the chemical stability of the complex but decreased the electrochemical reversibility during redox reactions. In-situ electrocolorimetric measurements of the complexes allowed the quantification of color coordinates of the each electrogenerated anionic and cationic redox species. © 2013 Elsevier Ltd. All rights reserved.
dc.identifier.citationŞen, B. N., Mert, H., Dinçer, H., Koca, A. (2014). Synthesis and characterization of terminalalkynyl-substituted unsymmetrical zinc phthalocyanine conjugated with well-defined polymers. Dyes and Pigments, 100(1), 1-10.
dc.identifier.doi10.1016/j.dyepig.2013.07.018
dc.identifier.endpage10en_US
dc.identifier.issn0143-7208
dc.identifier.issue1en_US
dc.identifier.scopusqualityQ1
dc.identifier.startpage1en_US
dc.identifier.urihttps://doi.org/10.1016/j.dyepig.2013.07.018
dc.identifier.urihttps://hdl.handle.net/11491/709
dc.identifier.volume100en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.relation.ispartofDyes and Pigments
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectATRPen_US
dc.subjectElectrochemistryen_US
dc.subjectHuisgen Cycloadditionen_US
dc.subjectSpectroelectrochemistryen_US
dc.subjectTerminalalkynylen_US
dc.subjectUnsymmetrical Phthalocyanineen_US
dc.titleSynthesis and characterization of terminalalkynyl-substituted unsymmetrical zinc phthalocyanine conjugated with well-defined polymers
dc.typeArticle

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