Synthesis, spectral, thermal studies of Co(II), Ni(II), Cu(II) and Zn(II)-arginato Complexes. crystal structure of monoaquabis(arginato??O,?N)copper(II). [Cu(arg)2(H2O)].NaNO3

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dc.authorid0000-0003-4767-6799
dc.contributor.authorKöse, Dursun Ali
dc.contributor.authorToprak, Emre
dc.contributor.authorAvcı, Emre
dc.contributor.authorAlp Avcı, Gülçin
dc.contributor.authorŞahin, Onur
dc.contributor.authorBüyükgüngör, Orhan
dc.date.accessioned2019-05-10T09:38:49Z
dc.date.available2019-05-10T09:38:49Z
dc.date.issued2014
dc.departmentHitit Üniversitesi, Fen Edebiyat Fakültesi, Kimya Bölümü
dc.description.abstractTransition metal complexes of arginine (using Co(II), Ni(II), Cu(II) and Zn(II) cations separately) were synthesized and characterized by FTIR, TG/DTA-DrTG, UV-Vis spectroscopy and elemental analysis methods. Cu(II)-Arg complex crystals was found suitable for x-ray diffraction studies. It was contained, one mole CuII and Na+ ions, two arginate ligands, one coordinated aqua ligand and one solvent NO3 - group in the asymmetric unit. The principle coordination sites of metal atom have been occupied by two N atoms of arginate ligands, two carboxylate O atoms, while the apical site was occupied by one O atom for CuII cation and two O atoms for CoII, NiII, ZnII atoms of aqua ligands. Although CuII ion adopts a square pyramidal geometry of the structure. CoII, NiII, ZnII cations have octahedral due to coordination number of these metals. Neighbouring chains were linked together to form a three-dimensional network via hydrogen-bonding between coordinated water molecule, amino atoms and O atoms of the bridging carboxylate groups. CuII complex was crystallized in the monoclinic space group P21, a = 8.4407(5) Å, b = 12.0976(5) Å, c = 10.2448(6) Å, V = 1041.03(10) Å3, Z = 2. Structures of the other metal complexes were similar to CuII complex, because of their spectroscopic studies have in agreement with each other. Copper complex has shown DNA like helix chain structure. Lastly, anti-bacterial, anti-microbial and anti-fungal biological activities of complexes were investigated. Copyright © 2014 The Chemical Society Located in Taipei & Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, Germany.
dc.identifier.citationKöse, D.A., Toprak, E., Avci, E., Avcı, G.A., Şahin, O., Bueyuekguengoer, O. (2014). Synthesis, Spectral, Thermal Studies of Co(II), Ni(II), Cu(II) and Zn(II)-arginato Complexes. Crystal Structure of Monoaquabis(arginato-?O,?N)copper(II). [Cu(arg)2(H2O)].NaNO3. Journal of The Chinese Chemical Society, 61(8), 881-890.
dc.identifier.doi10.1002/jccs.201300351
dc.identifier.endpage890en_US
dc.identifier.issn0009-4536
dc.identifier.issue8en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage881en_US
dc.identifier.urihttps://doi.org/10.1002/jccs.201300351
dc.identifier.urihttps://hdl.handle.net/11491/493
dc.identifier.volume61en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherChinese Chemical Society Taiwan
dc.relation.ispartofJournal of the Chinese Chemical Society
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectArginate Complexen_US
dc.subjectBiological Activityen_US
dc.subjectCrystal Structureen_US
dc.subjectElectronic Spectraen_US
dc.subjectHelix Structureen_US
dc.subjectThermal Decompositionen_US
dc.subjectTransition Metal Complexen_US
dc.titleSynthesis, spectral, thermal studies of Co(II), Ni(II), Cu(II) and Zn(II)-arginato Complexes. crystal structure of monoaquabis(arginato??O,?N)copper(II). [Cu(arg)2(H2O)].NaNO3
dc.typeArticle

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