Synthesis and Characterization of Novel Polymer-Metal Complexes of Cu(II), Ni(II) and Co(II) Derived from Poly(4,5-dihydroxy-2,7-naphthalene Disulfonic Acid)

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dc.contributor.authorTuncel, Mehmet
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2014
dc.departmentNiğde ÖHÜ
dc.description.abstractIn this study, poly(4,5-dihydroxy-2,7-naphthalene disulfonic acid) was prepared by meats Of an oxidative polycondensation reaction of 4,5-dihydroxy-2,7-naphthalenedisulfonic acid disodium salt (monomer) in aqueous alkaline Medium with NaOCl as the Oxidant at 90 degrees C Average molecular weights of the polymer were determined by get permeation chromatography. The monomer and the polymer Were I characterized by elemental analyses, gel permeation chromatography, thermogravimetric analyses and UV-Visible, FT-IR, H-1 NMR and C-13 NMR spectroscopic studies. In addition; the new Cu(II), Ni(II) and Co(II) complexes of the polymer were characterized by elemental analyses, UV-visible, FT-IR, and AAS, TGA and magnetic susceptibility measurements. The results suggested that the polymer and metal, ions in 2:1 molar ratio produced mononuclear; complexes with oxygen donor atoms. All synthesized polymer-metal complexes have , dimeric structures formed by the polymeric ligand units. The thermal stability of the polymer-metal complexes is higher than that of the polymer. Magnetic susceptibility studies showed that polymer-metal-complexes have various configurations. The metal ion uptake studies were conducted using the batch technique. The barium salt of the polymer was determined to be effective in removing some metal ions-via the batch technique.
dc.identifier.doi10.14233/ajchem.2014.16604
dc.identifier.endpage2152
dc.identifier.issn0970-7077
dc.identifier.issn0975-427X
dc.identifier.issue7
dc.identifier.scopus2-s2.0-84901024823
dc.identifier.scopusqualityQ4
dc.identifier.startpage2147
dc.identifier.urihttps://dx.doi.org/10.14233/ajchem.2014.16604
dc.identifier.urihttps://hdl.handle.net/11480/4179
dc.identifier.volume26
dc.identifier.wosWOS:000336777300061
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorTuncel, Mehmet
dc.language.isoen
dc.publisherASIAN JOURNAL OF CHEMISTRY
dc.relation.ispartofASIAN JOURNAL OF CHEMISTRY
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectOxidative polymerization
dc.subjectMetal complexes
dc.subjectMetal ion uptake
dc.titleSynthesis and Characterization of Novel Polymer-Metal Complexes of Cu(II), Ni(II) and Co(II) Derived from Poly(4,5-dihydroxy-2,7-naphthalene Disulfonic Acid)
dc.typeArticle

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