The synthesis, spectroscopic and voltametric studies of new metal complexes containing three different vic-dioximes

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dc.contributor.authorKilic, Ahmet
dc.contributor.authorTas, Esref
dc.contributor.authorGumgum, Bahattin
dc.contributor.authorYilmaz, Ismail
dc.date.accessioned2024-04-24T16:24:24Z
dc.date.available2024-04-24T16:24:24Z
dc.date.issued2007
dc.departmentDicle Üniversitesien_US
dc.description.abstractThe synthesis, spectroscopic, and redox properties of some metal complexes with three novel vic-dioxime ligands, N-(1-(2-aminoethyl) piperazine)-phenylglyoxime (L1H2), N-(1-(2-aminoethyl) piperazine)-glyoxime (L2H2), and N, N'-bis(1-(2-aminoethyl) piperazine)-glyoxime (L3H2)], prepared from different glyoxime and 1-(2-aminoethyl) piperazine are reported. The structure of these vic-dioximes have been determined as the anti-form according to H-1 NMR, C-13 NMR, and FT-IR data. The metal to ligand ratios of Co(II), Ni(II), and Cu(II) complexes were found to be 1:2. The Cu(II) complexes of these ligands are proposed to be square planar and Ni(II) complexes of these ligands are proposed to be square planar or octahedral, while the Co(II) complexes are proposed to be octahedral with water molecules as axial ligands. Ni(II), Co(II), and Cu(II) metal complexes are non-electrolytes as shown by their molar conductivities (Lambda(M)) in DMF (dimethyl formamide) at 10(-3) M. The structure of ligands and their complexes is proposed from elemental analysis, FT-IR, UV-VIS, H-1 NMR, C-13 NMR, magnetic susceptibility measurements, and molar conductivity measurements. The cyclic voltammetric measurements of the mononuclear complexes provide an understanding of the electrochemical behaviour of the reduced or oxidized species in DMSO solution.en_US
dc.identifier.doi10.1080/00958970601035914
dc.identifier.endpage1246en_US
dc.identifier.issn0095-8972
dc.identifier.issn1029-0389
dc.identifier.issue11en_US
dc.identifier.scopus2-s2.0-34248593026
dc.identifier.scopusqualityQ3
dc.identifier.startpage1233en_US
dc.identifier.urihttps://doi.org/10.1080/00958970601035914
dc.identifier.urihttps://hdl.handle.net/11468/16698
dc.identifier.volume60en_US
dc.identifier.wosWOS:000248319100011
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherTaylor & Francis Ltden_US
dc.relation.ispartofJournal of Coordination Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectVic-Dioximeen_US
dc.subjectMetal Complexesen_US
dc.subjectSynthesisen_US
dc.subjectSpectroscopyen_US
dc.subjectRedox Propertiesen_US
dc.titleThe synthesis, spectroscopic and voltametric studies of new metal complexes containing three different vic-dioximesen_US
dc.titleThe synthesis, spectroscopic and voltametric studies of new metal complexes containing three different vic-dioximes
dc.typeArticleen_US

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