The influence of the various central metals on photophysical and photochemical properties of benzothiazole-substituted phthalocyanines

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dc.contributor.authorNas, Asiye
dc.contributor.authorDilber, Gulsev
dc.contributor.authorDurmuş, Mahmut
dc.contributor.authorKantekin, Halit
dc.date.accessioned2025-10-29T11:23:20Z
dc.date.issued2015
dc.departmentFakülteler, Temel Bilimler Fakültesi, Kimya Bölümü
dc.description.abstractThe photophysical (fluorescence quantum yields and lifetimes, fluorescence quenching studies by 1,4-benzoquinone (BQ)) and photochemical (singlet oxygen quantum yields and photodegradation studies under light irradiation) properties of tetra-benzothiazole substituted metal-free (H2Pc, 1), lead (II) (PbPc, 2) and zinc(II) (ZnPc, 3) phthalocyanine compounds were investigated in tetrahydrofuran (THF) solution. All of these compounds did not show any aggregation and they produced good singlet oxygen (especially ZnPc). The influence of the various central metal ions (zinc, lead or without metal) on the photophysical and photochemical parameters was also investigated and compared. (C) 2014 Elsevier B.V. All rights reserved.
dc.description.sponsorshipResearch Fund of Karadeniz Technical University (Trabzon-Turkey) [2010.111.002.5]
dc.description.sponsorshipThis study was supported by the Research Fund of Karadeniz Technical University, Project No.: 2010.111.002.5 (Trabzon-Turkey).
dc.identifier.doi10.1016/j.saa.2014.06.135
dc.identifier.endpage62
dc.identifier.issn1386-1425
dc.identifier.orcid0000-0003-0627-0645
dc.identifier.pmid25062049
dc.identifier.scopus2-s2.0-84904987681
dc.identifier.scopusqualityQ1
dc.identifier.startpage55
dc.identifier.urihttps://doi.org/10.1016/j.saa.2014.06.135
dc.identifier.urihttps://hdl.handle.net/20.500.14854/9407
dc.identifier.volume135
dc.identifier.wosWOS:000343337700009
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherPergamon-Elsevier Science Ltd
dc.relation.ispartofSpectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20251020
dc.subjectPhthalocyanine
dc.subjectPhotophysical
dc.subjectPhotochemical
dc.subjectFluorescence
dc.subjectSinglet oxygen
dc.subjectPhotodegradation
dc.titleThe influence of the various central metals on photophysical and photochemical properties of benzothiazole-substituted phthalocyanines
dc.typeArticle

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