The synthesis and structural characterization of transition metal coordination complexes of coumarilic acid

Basit Öğe Kaydı
dc.authorid0000-0003-4767-6799
dc.contributor.authorDağlı, Özge
dc.contributor.authorKöse, Dursun Ali
dc.contributor.authorŞahin, Onur
dc.contributor.authorŞahin, Zarife Sibel
dc.date.accessioned2019-05-13T09:03:48Z
dc.date.available2019-05-13T09:03:48Z
dc.date.issued2017
dc.departmentHitit Üniversitesi, Fen Edebiyat Fakültesi, Kimya Bölümü
dc.description.abstractThe coumarilate (coum?) complexes of CoII(1), NiII(2) CuII(3) and ZnII(4) were synthesized and characterized by elemental analysis, magnetic susceptibility, solid-state UV–Vis, FTIR spectra, thermoanalytical TG–DTG/DTA and single-crystal X-ray diffraction methods. It was found that all of the complex structures have 2 mol (coum?) ligand bonded as monoanionic monodentate in the structures of 1 and 2 while they were coordinated to metal cations as monoanionic bidentate in the complexes 3 and 4. There was not any hydrate water in the metal complexes. The complexes of 1 and 2 have four moles of aqua ligand, and the other complexes have two moles. Thermal decomposition of each complex starts with dehydration, and then the decomposition of organic parts goes. The thermal dehydration of the complexes takes place in one (for the compounds of 2, 3, 4) or two (for the compound 1) steps. The decomposition mechanism and the thermal stability of the complexes under investigation were determined on the basis of their structures. Metal oxides were obtained as the final decomposition product.
dc.identifier.citationDağlı, Ö., Köse, D. A., Şahin, O., Şahin, Z. S. (2017). The synthesis and structural characterization of transition metal coordination complexes of coumarilic acid. Journal of Thermal Analysis and Calorimetry, 128(3), 1373-1383.
dc.identifier.doi10.1007/s10973-016-6053-y
dc.identifier.endpage1383en_US
dc.identifier.issn1388-6150
dc.identifier.issue3en_US
dc.identifier.scopusqualityQ1
dc.identifier.startpage1373en_US
dc.identifier.urihttps://doi.org/10.1007/s10973-016-6053-y
dc.identifier.urihttps://hdl.handle.net/11491/1536
dc.identifier.volume128en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer Netherlands
dc.relation.ispartofJournal of Thermal Analysis and Calorimetry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectCoumarilateen_US
dc.subjectCrystal Structureen_US
dc.subjectMetal Complexesen_US
dc.subjectStructural Analysisen_US
dc.subjectThermal Analysisen_US
dc.titleThe synthesis and structural characterization of transition metal coordination complexes of coumarilic acid
dc.typeArticle

Dosyalar

Koleksiyon

Scopus İndeksli Yayınlar Koleksiyonu
Makale Koleksiyonu
WoS İndeksli Yayınlar Koleksiyonu