dc.contributor.author | Demirbaş, Ümit | |
dc.contributor.author | Özçifçi, Zehra | |
dc.contributor.author | Akçay, Hakkı Türker | |
dc.contributor.author | Menteşe, Emre | |
dc.date.accessioned | 2020-12-19T19:34:44Z | |
dc.date.available | 2020-12-19T19:34:44Z | |
dc.date.issued | 2020 | |
dc.identifier.citation | Demirbaş, Ü., Özçiftçi, Z., Akçay, H.T. & Menteşe, E. (2020). Novel phthalocyanines bearing 1,2,4 triazole substituents: Synthesis, characterization, photophysical and photochemical properties. Polyhedron, 181, 114470. https://doi.org/10.1016/j.poly.2020.114470 | en_US |
dc.identifier.issn | 0277-5387 | |
dc.identifier.uri | https://doi.org/10.1016/j.poly.2020.114470 | |
dc.identifier.uri | https://hdl.handle.net/11436/1157 | |
dc.description | OZCIFCI, ZEHRA/0000-0001-8218-7136; AKCAY, Hakki Turker/0000-0002-8502-9608 | en_US |
dc.description | WOS: 000523765800007 | en_US |
dc.description.abstract | 4-(4,5-Diphenyl-4H-1,2,4-triazol-3-ylthio)phthalonitrile ( 3) and its non-peripherally tetra substituted zinc(II) phthalocyanine (4) and magnesium(II) phthalocyanine (5) derivatives were prepared. the novel compounds 3-5 were characterized spectroscopically. To determine the photodynamic therapy potential of 4 and 5, their photophysical and photochemical properties were investigated. the magnesium(II) phthalocyanine (5) showed the highest fluorescence quantum yield. in addition, non-peripheral substitution of the 4-(4,5-diphenyl-4H-1,2,4-triazol-3-ylthio) groups on the phthalocyanine ring did not affect the fluorescence properties of the phthalocyanines. the zinc(II) phthalocyanine (4) exhibited the highest singlet oxygen quantum yield value. the 4 and 5 exhibited lower photostability than Std-ZnPc. These results show that the zinc(II) phthalocyanine (4) can be used in photodynamic therapy applications with its singlet oxygen production and photostability. (C) 2020 Elsevier Ltd. All rights reserved. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Pergamon-Elsevier Science Ltd | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Phthalocyanine | en_US |
dc.subject | Triazole | en_US |
dc.subject | Fluorescence | en_US |
dc.subject | Singlet oxygen | en_US |
dc.subject | Photostability | en_US |
dc.subject | Photosensitizer | en_US |
dc.title | Novel phthalocyanines bearing 1,2,4 triazole substituents: Synthesis, characterization, photophysical and photochemical properties | en_US |
dc.type | article | en_US |
dc.contributor.department | RTEÜ, Fen - Edebiyat Fakültesi, Kimya Bölümü | en_US |
dc.contributor.institutionauthor | Özçifçi, Zehra | |
dc.contributor.institutionauthor | Akçay, Hakkı Türker | |
dc.contributor.institutionauthor | Menteşe, Emre | |
dc.identifier.doi | 10.1016/j.poly.2020.114470 | |
dc.identifier.volume | 181 | en_US |
dc.relation.journal | Polyhedron | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |