Synthesis, structural characterization, electrochemistry and spectroelectrochemistry of dinuclear copper(II) metal complexes stabilized by a tetradentate NOOO salicylaldimine ligands

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dc.authoridDurgun, Mustafa/0000-0003-3012-7582
dc.authoridKILIC, Ahmet/0000-0001-9073-4339
dc.authoridyilmaz, ismail/0000-0002-5046-7456
dc.contributor.authorTas, E.
dc.contributor.authorOnal, I. H.
dc.contributor.authorYilmaz, I.
dc.contributor.authorKilic, A.
dc.contributor.authorDurgun, M.
dc.date.accessioned2024-12-24T19:27:30Z
dc.date.available2024-12-24T19:27:30Z
dc.date.issued2009
dc.departmentSiirt Üniversitesi
dc.description.abstractThe synthesis, structure, spectroscopic and electro-spectrochemical properties of salicylaldimine Schiff-base ligands (LnH) (n = 1, 2, and 3) (L1H = N-[2-amino-8-hydroxyquinoline]-salicylaldimine, L2H = N-[2-amino-8-hydroxyquinoline]-5-bromosalicylaldimine and L3H = N-[2-amino-8-hydroxyquinoline]-5methoxysalicylaldimine), respectively, and their dinuclear copper(II) complexes [Cu-2(L-n)(2)] are described. Three new dissymmetric tetradentate salicylaldimine ligands containing a donor set of NOOO were prepared by reaction of 2-amino-8-hydroxyquinoline with different salicylaldehydes. The dinuclear copper(II) metal complexes of these ligands were synthesized by treating an ethanolic solution of the appropriate ligand with an equimolar amount of Cu(Ac)(2)center dot H2O. The ligands and their copper complexes were characterized by FT-IR, UV-vis, H-1 NMR, elemental analysis, molar conductivity, mass spectra and thermal analysis methods in addition to magnetic susceptibility and spectroelectrochemical techniques. The reaction of these ligands in a 1:1 mole ratio with copper(II) acetate afforded dinuclear Cu(II) metal complexes. The room temperature magnetic moments Of [Cu-2(L-n)(2)] complexes are found between 1.12 and 1.28 BM for per Cu(II) molecule. (C) 2009 Elsevier B.V. All rights reserved.
dc.description.sponsorshipHarran University, Sanliurfa, Turkey [689]
dc.description.sponsorshipThis work have been supported, in part, by the HUBAK Fund (Project No. 689) of Harran University, Sanliurfa, Turkey.
dc.identifier.doi10.1016/j.molstruc.2009.02.024
dc.identifier.endpage77
dc.identifier.issn0022-2860
dc.identifier.issn1872-8014
dc.identifier.issue1-3
dc.identifier.scopus2-s2.0-67349181867
dc.identifier.scopusqualityQ1
dc.identifier.startpage69
dc.identifier.urihttps://doi.org/10.1016/j.molstruc.2009.02.024
dc.identifier.urihttps://hdl.handle.net/20.500.12604/6667
dc.identifier.volume927
dc.identifier.wosWOS:000267181200010
dc.identifier.wosqualityQ3
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_20241222
dc.subjectSalicylaldimine
dc.subjectThermal properties
dc.subjectDinuclear Cu(II) complexes
dc.subjectElectrochemistry
dc.subjectSpectroelectrochemistry
dc.titleSynthesis, structural characterization, electrochemistry and spectroelectrochemistry of dinuclear copper(II) metal complexes stabilized by a tetradentate NOOO salicylaldimine ligands
dc.typeArticle

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