Synthesis, spectral and biological studies of Mn(II), Ni(II), Cu(II), and Zn(II) complexes with a tetradentate Schiff base ligand.: Complexation studies and the determination of stability constants (Ke)

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dc.contributor.authorTemel, H
dc.contributor.authorÇakir, Ü
dc.contributor.authorOtludil, B
dc.contributor.authorUgras, HI
dc.date.accessioned2024-04-24T17:07:56Z
dc.date.available2024-04-24T17:07:56Z
dc.date.issued2001
dc.departmentDicle Üniversitesien_US
dc.description.abstractThe complexes Mn(II), Ni(II), Cu(II) and Zn(H) ions with a N2O2 Schiff base derived from 1,4-diaminobutane and salicylaldehyde, N,N'-bis(salicylidene)-1,4-diaminobutane (LH2), have been prepared and characterized by elemental analyses, molar conductivities, spectral (IR, NMR, visible, UV) and magnetic moment measurements. Stability constants were measured by means of a conductometric method. Furthermore, the stability constants for complexation between ZnCl2, Cu(NO3)(2) and AgNO3 salts and the ligand in 80% dioxane-water and pure methanol were determined by conductance measurements. The magnitudes of these ion association constants are related to the nature of the solvation of the cation and the complexed cation. The mobilities of the complexes are also dependent, in part, upon solvation effects. The complexes Mn(II), Ni(II), Cu(II) and Zn(II) ions with the Schiff base have been evaluated for their antibacterial activity against rec(-)and rec(+) stains of Bacillus subtilis.en_US
dc.identifier.doi10.1081/SIM-100107201
dc.identifier.endpage1337en_US
dc.identifier.issn0094-5714
dc.identifier.issue8en_US
dc.identifier.scopus2-s2.0-0035622224
dc.identifier.scopusqualityN/A
dc.identifier.startpage1323en_US
dc.identifier.urihttps://doi.org/10.1081/SIM-100107201
dc.identifier.urihttps://hdl.handle.net/11468/17108
dc.identifier.volume31en_US
dc.identifier.wosWOS:000171826700001
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherTaylor & Francis Incen_US
dc.relation.ispartofSynthesis and Reactivity in Inorganic and Metal-Organic Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject[No Keyword]en_US
dc.titleSynthesis, spectral and biological studies of Mn(II), Ni(II), Cu(II), and Zn(II) complexes with a tetradentate Schiff base ligand.: Complexation studies and the determination of stability constants (Ke)en_US
dc.titleSynthesis, spectral and biological studies of Mn(II), Ni(II), Cu(II), and Zn(II) complexes with a tetradentate Schiff base ligand.: Complexation studies and the determination of stability constants (Ke)
dc.typeArticleen_US

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