Zinc(II) and lead(II) phthalocyanines bearing thiadiazole substituents: Synthesis, characterization, photophysical and photochemical properties

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dc.authoridPiskin, Mehmet/0000-0002-4572-4905
dc.authoridBayrak, Riza/0000-0002-0398-7694
dc.contributor.authorDemirbas, Umit
dc.contributor.authorPiskin, Mehmet
dc.contributor.authorBayrak, Riza
dc.contributor.authorDurmus, Mahmut
dc.contributor.authorKantekin, Halit
dc.date.accessioned2025-03-23T19:39:35Z
dc.date.available2025-03-23T19:39:35Z
dc.date.issued2019
dc.departmentSinop Üniversitesi
dc.description.abstractIn this study; phthalonitrile compounds 4-((5-methyl-1,3,4-thiadiazol-2-yl)thio)phthalonitrile (4) and 3-((5-methyl-1,3,4-thiadiazol-2-yl)thio)phthalonitrile (5) were synthesized. These compounds were converted to their respective peripherally and non-peripherally tetra-substituted zinc(II) (6 and 7) and lead(II) (8 and 9) phthalocyanine derivatives. The novel phthalocyanine complexes were characterized by using different spectroscopic techniques including FT-IR, UV-Vis, H-1 NMR and mass. The spectroscopic, photochemical and photophysical properties of the phthalocyanines were investigated for determination of their potential as photosensitizers for photodynamic therapy. In addition, the effects of the substituent, binding position and the variety of central metal ions in phthalocyanine core on photochemical and photophysical properties were determined. (C) 2019 Elsevier B.V. All rights reserved.
dc.identifier.doi10.1016/j.molstruc.2019.07.091
dc.identifier.endpage602
dc.identifier.issn0022-2860
dc.identifier.issn1872-8014
dc.identifier.scopus2-s2.0-85070767196
dc.identifier.scopusqualityQ1
dc.identifier.startpage594
dc.identifier.urihttps://doi.org/10.1016/j.molstruc.2019.07.091
dc.identifier.urihttps://hdl.handle.net/11486/6371
dc.identifier.volume1197
dc.identifier.wosWOS:000487932000062
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.subjectPhthalocyanine
dc.subjectThiadiazole/ fluorescence
dc.subjectSinglet oxygen
dc.subjectPhotostability
dc.subjectPhotosensitizer
dc.titleZinc(II) and lead(II) phthalocyanines bearing thiadiazole substituents: Synthesis, characterization, photophysical and photochemical properties
dc.typeArticle

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