Synthesis and Spectro-Electrochemical Properties of New Metallophthalocyanines Having High Electron Transfer Capability

Basit Öğe Kaydı
dc.authoridyilmaz, ismail/0000-0002-5046-7456
dc.authoridBayrak, Riza/0000-0002-0398-7694
dc.authoridYALCIN, Izzet/0000-0001-6780-1054
dc.authoridDegirmencioglu, Ismail/0000-0002-7964-0427
dc.contributor.authorBayrak, Riza
dc.contributor.authorAtasen, Secil Kirlangic
dc.contributor.authorYilmaz, Ismail
dc.contributor.authorYalcin, Izzet
dc.contributor.authorErman, Murat
dc.contributor.authorUnver, Yasemin
dc.contributor.authorDegirmencioglu, Ismail
dc.date.accessioned2025-03-23T19:39:24Z
dc.date.available2025-03-23T19:39:24Z
dc.date.issued2021
dc.departmentSinop Üniversitesi
dc.description.abstractIt is important to synthesis and examine the redox properties of phthalocyanines and related macrocycles in order to reveal their possible applications. In this paper, new Zn2+, Co2+ and Mn2+ phthalocyanine complexes containing substituted 1,2,4-triazole groups on peripheral positions have been prepared and characterized by classical methods and electrochemistry in detail. The use of triethylamine and acetone combination in the synthesis of nitrile structures 3a and 3b , the starting compounds for phthalocyanines, both increased yield of products and shortened reaction time compared to classical synthesis of nitrile structures. The electron transfer capability of new metallophthalocyanines (ZnPcs, CoPcs and MnPcs) was investigated in detail via cyclic voltammetry (CV), square wave voltammetry (SWV) and in situ UV-vis spectroelectrochemistry. For ZnPcs, these experiments demonstrated that the complexes exhibited three well-defined reductions and two oxidations waves based on the Pc ring electroinactive nature of the Zn metal coordinated to the macrocycle. For CoPcs showed three reductions and one oxidation based on both the Pc ring and electroactive nature of Co center. Furthermore, MnPcs displayed three well-defined reductions and two oxidations waves based on either the Pc ring or electroactive Mn center. (C) 2020 Elsevier B.V. All rights reserved.
dc.description.sponsorshipKTU Scientific Research Council
dc.description.sponsorshipThe authors would like to thank the financial support of the KTU Scientific Research Council.
dc.identifier.doi10.1016/j.molstruc.2020.129677
dc.identifier.issn0022-2860
dc.identifier.issn1872-8014
dc.identifier.scopus2-s2.0-85097430146
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.molstruc.2020.129677
dc.identifier.urihttps://hdl.handle.net/11486/6346
dc.identifier.volume1231
dc.identifier.wosWOS:000621281500005
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofJournal of Molecular Structure
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectMetallophthalocyanine
dc.subjectelectrochemistry
dc.subjectspectroelectrochemistry
dc.subjecttriazole
dc.titleSynthesis and Spectro-Electrochemical Properties of New Metallophthalocyanines Having High Electron Transfer Capability
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu