Synthesis and electrochemical characterization of tetra-(5-chloro-2-(2,4-dichlorophenoxy)phenol) substituted Ni(II), Fe(II) and Cu(II) metallophthalocyanines

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dc.authoridBayrak, Riza/0000-0002-0398-7694
dc.authoridKOCA, ATIF/0000-0003-0141-5817
dc.authoridKobak, Rabia Zeynep/0000-0001-9140-7487
dc.contributor.authorDemirbas, Umit
dc.contributor.authorKobak, Rabia Zeynep Uslu
dc.contributor.authorBarut, Burak
dc.contributor.authorBayrak, Riza
dc.contributor.authorKoca, Atif
dc.contributor.authorKantekin, Halit
dc.date.accessioned2025-03-23T19:37:47Z
dc.date.available2025-03-23T19:37:47Z
dc.date.issued2016
dc.departmentSinop Üniversitesi
dc.description.abstractThe synthesis and characterization of novel nitrile compound (3) and peripherally tetra 5-chloro-2-(2,4-dichlorophenoxy)phenol substituted nickel(II) (4), iron(II) (5) and copper(II) (6) phthalocyanines were accomplished for the first time in this study. Electrochemical characterizations of the complexes were carried out with voltammetric and in situ spectroelectrochemical measurements. CuPc and NiPc showed common Pc based electron transfer reactions. Small potential differences were observed between the redox responses of these complexes due to the different effective nuclear charges of the metal centers. [Cl1--(FePc2-)-Pc-III] complex gave metal and Pc based electron transfer reactions. While [Cl-1-Fe(III)pc(2-)] reduced to [Cl1--(FePc2-)-Pc-II](1-), [Cl1--(FePc2-)-Pc-I](2-), and [Cl1--(FePc3-)-Pc-I](3-) during reduction reactions, a metal based ([Cl1--(FePc2-)-Pc-III]/[Cl1--(FePc2-)-Pc-IV](1+)) and then a Pc based ([Cl1--(FePc2-)-Pc-IV](1+)/[Cl1--(FePc1-)-Pc-IV](2+)) oxidation reaction was observed the cathodic potential scans. Determination of the spectra, color of the electrogenerated MPc species and peak assignments of the complexes were determinated with in situ spectroelectrochemical measurements. (C) 2016 Elsevier B.V. All rights reserved.
dc.identifier.doi10.1016/j.synthmet.2016.01.003
dc.identifier.endpage13
dc.identifier.issn0379-6779
dc.identifier.scopus2-s2.0-84957921990
dc.identifier.scopusqualityQ1
dc.identifier.startpage7
dc.identifier.urihttps://doi.org/10.1016/j.synthmet.2016.01.003
dc.identifier.urihttps://hdl.handle.net/11486/6013
dc.identifier.volume215
dc.identifier.wosWOS:000376839900002
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Sa
dc.relation.ispartofSynthetic Metals
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectSynthesis
dc.subjectMetallophthalocyanine
dc.subjectElectrochemistry
dc.subjectSpectroelectrochemistry
dc.titleSynthesis and electrochemical characterization of tetra-(5-chloro-2-(2,4-dichlorophenoxy)phenol) substituted Ni(II), Fe(II) and Cu(II) metallophthalocyanines
dc.typeArticle

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