DBU-catalyzed condensation of metal free and metallophthalocyanines containing thiazole and azine moieties: Synthesis, characterization and electrochemical properties

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dc.authoridBayrak, Riza/0000-0002-0398-7694
dc.authoridDegirmencioglu, Ismail/0000-0002-7964-0427
dc.contributor.authorDede, Gokhan
dc.contributor.authorBayrak, Riza
dc.contributor.authorEr, Mustafa
dc.contributor.authorOzkaya, Ali Riza
dc.contributor.authorDegirmencioglu, Ismail
dc.date.accessioned2024-09-29T15:57:45Z
dc.date.available2024-09-29T15:57:45Z
dc.date.issued2013
dc.departmentKarabük Üniversitesien_US
dc.description.abstractSchiff base that contains carbothioamide moiety, substituted thiazole derivative, novel phthalonitrile compound and its corresponding metal free and metal phthalocyanines (Zn(II), Ni(II), Co(II) and Cu(II)) were synthesized and characterized for the first time. The solubility of these novel phthalocyanines were high in organic solvents and they did not aggregate in chloroform within the concentration range of 1.6 x 10(-5)-4 x 10(-6) M. Electrochemical properties of the phthalocyanines have been examined by cyclic voltammetry, square wave voltammetry and in situ UV-vis spectroelectrochemistry on Pt in dimethylsulfoxide/tetrabutylammonium perchlorate. These measurements suggested that the compounds display subsequent ligand- and/or metal-based one-electron reduction and oxidation processes. Cobalt complex showed both metal-based and ring-based one-electron redox processes, while the other complexes displayed only ring-based one-electron couples. It was observed that the redox processes of metal free, Zn(II), Ni(II) and Cu(II) phthalocyanines are coupled by aggregation phenomenon, whereas those CoPc are not, probably due to the difference in their axial coordinating properties. (C) 2013 Elsevier B. V. All rights reserved.en_US
dc.description.sponsorshipResearch Fund of Karadeniz Technical University (Trabzon/Turkey) [2010.111.002.8]; Marmara University Scientific Research Project Coordination Unit (BAPKO) [FEN-C-YLP-050413-0035]; Turkish Academy of Sciences (TUBA)en_US
dc.description.sponsorshipThe authors thank to The Research Fund of Karadeniz Technical University, Project 2010.111.002.8. (Trabzon/Turkey), Marmara University Scientific Research Project Coordination Unit (BAPKO) (Project No: FEN-C-YLP-050413-0035) and The Turkish Academy of Sciences (TUBA) for their financial support.en_US
dc.identifier.doi10.1016/j.jorganchem.2013.04.043
dc.identifier.endpage77en_US
dc.identifier.issn0022-328X
dc.identifier.issn1872-8561
dc.identifier.scopus2-s2.0-84878302012en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage70en_US
dc.identifier.urihttps://doi.org/10.1016/j.jorganchem.2013.04.043
dc.identifier.urihttps://hdl.handle.net/20.500.14619/5004
dc.identifier.volume740en_US
dc.identifier.wosWOS:000321494800010en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Science Saen_US
dc.relation.ispartofJournal of Organometallic Chemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPhthalocyanineen_US
dc.subjectThiazoleen_US
dc.subjectAzineen_US
dc.subjectElectrochemistryen_US
dc.subjectSynthesisen_US
dc.titleDBU-catalyzed condensation of metal free and metallophthalocyanines containing thiazole and azine moieties: Synthesis, characterization and electrochemical propertiesen_US
dc.typeArticleen_US

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