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Title: | Synthesis and characterization of mixed ligand complexes of some metals with 1-nitroso-2-naphthol and L-leucin |
Authors: | F.H, Ghanim |
Issue Date: | 2012 |
Publisher: | university of Diyala |
Abstract: | The mixed ligand complexes of Mn(II),Fe(II),Co(II),Cd(II), and Pb(II) with 1- nitroso-2- naphthol (C10H7NO2), symbolized (NNPhH)] and amino acid [L-leucin (C6H13NO2), symbolized (LeuH), were synthesized and characterized by: Melting points, Solubility, Molar conductivity, and determination the percentage of the metal in the complexes by flame(AAS), magnetic susceptipibility , Spectroscopic Method [FT-IR and UV-Vis], And Program [Chem office– CS.Chem.– 3D pro 2004] was used. The results showed that the deprotonated two ligands acts as a bidentate ligand , (leu-) was coordinated to the metal ions through the oxygen of the carboxylic group and the nitrogen of the amine and the 1-nitroso-2-naphthol ligand was coordinated to the metal ions through the oxygen and nitrogen atoms . Octahedral geometry for M(II) are proposed. |
URI: | http://148.72.244.84:8080/xmlui/handle/xmlui/10330 |
ISSN: | 2222-8373 |
Appears in Collections: | مجلة ديالى للعلوم الاكاديمية / Academic Science Journal (Acad. Sci. J.) |
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