Synthesis of pyrimidine Schiff base transition metal complexes: characterization, spectral and electrochemical analyses, and photoluminescence properties

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dc.contributor.authorSönmez, Mehmet
dc.contributor.authorHacıyusufoğlu, Mehmet Emin
dc.contributor.authorLevent, Abdülkadir
dc.contributor.authorZengin, Hüseyin
dc.contributor.authorZengin, Gülay
dc.date.accessioned2020-04-30T23:32:28Z
dc.date.available2020-04-30T23:32:28Z
dc.date.issued2018
dc.departmentDÜ, Akçakoca Meslek Yüksekokulu, Gıda Teknolojisi Bölümüen_US
dc.descriptionZengin, Gulay/0000-0001-5454-006Xen_US
dc.descriptionWOS: 000441789200035en_US
dc.description.abstractThis study includes the synthesis, characterization, electrochemical analysis and photoluminescence properties of a Schiff base ligand bearing a pyrimidine ring and its Co(II), Ni(II), Cu(II) and Pd(II) metal complexes. The Schiff base ligand was derived from the condensation reaction of a pyrimidine amine with 2-hydroxy-1-naphthaldehyde. The structures were characterized using FT-IR, UV-Vis, elemental analysis, magnetic susceptibility and electrolytic conductivity. The ligand and its metal complexes displayed strong violet emissions upon UV exposure. The photoluminescence quantum yield and excited-state decay were measured for the ligand and its complexes. The excited-state lifetime for the ligand was 3.70 ns and its quantum yield of luminescence was found to be 0.40. A reduction in photoluminescence intensity and quantum yield was observed upon metal ion complexation. The compounds synthesized were studied by cyclic voltammetry to probe the existence of electrochemical reduction and oxidation processes.en_US
dc.identifier.doi10.1007/s11164-018-3438-5en_US
dc.identifier.endpage5546en_US
dc.identifier.issn0922-6168
dc.identifier.issn1568-5675
dc.identifier.issue9en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage5531en_US
dc.identifier.urihttps://doi.org/10.1007/s11164-018-3438-5
dc.identifier.urihttps://hdl.handle.net/20.500.12684/4726
dc.identifier.volume44en_US
dc.identifier.wosWOS:000441789200035en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofResearch On Chemical Intermediatesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectSchiff base liganden_US
dc.subjectMetal complexen_US
dc.subjectPhotoluminescenceen_US
dc.subjectElectrochemicalen_US
dc.titleSynthesis of pyrimidine Schiff base transition metal complexes: characterization, spectral and electrochemical analyses, and photoluminescence propertiesen_US
dc.typeArticleen_US

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