Selective chemosensor phthalocyanines for Pd2+ ions; synthesis, characterization, quantum chemical calculation, photochemical and photophysical properties

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dc.authoridBILGICLI, Ahmet Turgut -- 0000-0002-4144-7357; TUZUN, BURAK -- 0000-0002-0420-2043; GUNSEL, ARMAGAN -- 0000-0003-1965-1017; Yarasir, Meryem Nilufer -- 0000-0002-7327-7137en_US
dc.contributor.authorGunsel, Armagan
dc.contributor.authorKirbac, Erkan
dc.contributor.authorTuzun, Burak
dc.contributor.authorErdogmus, Ali
dc.contributor.authorBilgicli, Ahmet T.
dc.contributor.authorYarasir, M. Nilufer
dc.date.accessioned2019-07-27T12:10:23Z
dc.date.accessioned2019-07-28T09:37:09Z
dc.date.available2019-07-27T12:10:23Z
dc.date.available2019-07-28T09:37:09Z
dc.date.issued2019
dc.department[Gunsel, Armagan -- Bilgicli, Ahmet T. -- Yarasir, M. Nilufer] Sakarya Univ, Dept Chem, Sakarya, Turkey -- [Kirbac, Erkan -- Erdogmus, Ali] Yildiz Tech Univ, Dept Chem, Istanbul, Turkey -- [Tuzun, Burak] Cumhuriyet Univ, Dept Chem, Sivas, Turkeyen_US
dc.description.abstractIn this study, ligand (1) was prepared by a nucleophilic displacement reaction of (4-bromophenyl) methanethiol with 4-nitrophthalonitrile according to literature and its novel type peripheral substituted tetra phthalocyanines [CuPc (2), ZnPc (3) and GaPc (4)] were prepared. The phthalocyanines obtained from compound (1) were characterized by FT-IR, H-1 NMR, UV-Vis spectral data, elemental analysis, and MALDI-TOF. The novel phthalocyanines [CuPc (2), ZnPc (3) and GaPc (4)] were highly soluble in common organic solvents such as CHCl3, THF, CH2Cl2, DMSO and DMF. The effect of Pd2+ ions on the fluorescence emission and UV-Vis spectra were performed with addition of increasing amounts of Pd2+ ions. This functional phthalocyanines exhibited H-type aggregation versus Pd2+ ions due to special chemical structures, which can be used as a selective chemosensor for Pd2+ ions. Also, the molecular reactivity of the ligand (1) and related metallo phthalocyanines [CuPc (2), ZnPc (3) and GaPc (4)] were investigated and compared with the analysis of frontier molecular orbitals. In addition, photochemical and photo physical properties of these new phthalocyanines (fluorescence quantum yields, fluorescence behavior, singlet oxygen and photodegradation quantum yields) were studied in DMSO. (C) 2018 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.molstruc.2018.11.094en_US
dc.identifier.endpage138en_US
dc.identifier.issn0022-2860
dc.identifier.issn1872-8014
dc.identifier.scopus2-s2.0-85059304886en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage127en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.molstruc.2018.11.094
dc.identifier.urihttps://hdl.handle.net/20.500.12418/5952
dc.identifier.volume1180en_US
dc.identifier.wosWOS:000457660300015en_US
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherELSEVIER SCIENCE BVen_US
dc.relation.ispartofJOURNAL OF MOLECULAR STRUCTUREen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPhthalocyanineen_US
dc.subjectMetal sensoren_US
dc.subjectQuantum chemical calculationen_US
dc.subjectPhotochemicalen_US
dc.subjectPhotophysicalen_US
dc.titleSelective chemosensor phthalocyanines for Pd2+ ions; synthesis, characterization, quantum chemical calculation, photochemical and photophysical propertiesen_US
dc.typeArticleen_US

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