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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.contributor.authorKOCA, ATIF
dc.contributor.authorsDemirbas, Umit; Kobak, Rabia Zeynep Uslu; Barut, Burak; Bayrak, Riza; Koca, Atif; Kantekin, Halit
dc.date.accessioned2022-03-12T20:29:35Z
dc.date.available2022-03-12T20:29:35Z
dc.date.issued2016
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.issn0379-6779
dc.identifier.urihttps://hdl.handle.net/11424/234094
dc.identifier.wosWOS:000376839900002
dc.language.isoeng
dc.publisherELSEVIER SCIENCE SA
dc.relation.ispartofSYNTHETIC METALS
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectSynthesis
dc.subjectMetallophthalocyanine
dc.subjectElectrochemistry
dc.subjectSpectroelectrochemistry
dc.subjectMETAL-FREE
dc.subjectPHTHALOCYANINE
dc.subjectCOBALT
dc.subjectCOPPER
dc.subjectMANGANESE
dc.subjectFILMS
dc.subjectIRON
dc.subjectELECTROCATALYST
dc.subjectREDUCTION
dc.subjectCOMPLEX
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
dspace.entity.typePublication
local.avesis.id6b591d0b-5bdb-4d46-bb2b-8eccc4b9bf60
local.import.packageSS17
local.indexed.atWOS
local.indexed.atSCOPUS
local.journal.numberofpages7
local.journal.quartileQ2
oaire.citation.endPage13
oaire.citation.startPage7
oaire.citation.titleSYNTHETIC METALS
oaire.citation.volume215
relation.isAuthorOfPublicationc2c7874b-59cc-4592-8dc8-885dff2628ea
relation.isAuthorOfPublication.latestForDiscoveryc2c7874b-59cc-4592-8dc8-885dff2628ea

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