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Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/2487

Title: SYNTHESIS AND CHARACTERIZATION OF METAL COMPLEXES OF A NEW HETEROCYLCIC LIGAND
Authors: Yohannes, Misskire
Advisors: Prof V.J.T. Rajju
Prof. Nigusie Retta
Dr. Yonas Chebude
Keywords: chemistry
Copyright: Jul-2006
Date Added: 4-May-2012
Publisher: AAU
Abstract: N,N’-bis(3-quinoxaline-2-one)diaminopropane, (BQxDP) , and its complexes with metal ions of Cd(II), Ni(II) ,Zn(II), Fe(II), Cr(III), Mn(II) and VO+2 were prepared and characterized by IR, 1H & 13C NMR, electronic spectra and elemental analysis. The IR, 1 H NMR, electronic spectra and elemental analysis are consistent with the formation of the ligand (BQxDP). The elemental analysis, IR, electronic spectra are also consistent with the formation of Fe(II) complex. The structures of metal complexes are proposed by the IR spectra, quantitative tests of metals, chlorides sulphates and elemental analysis of the ligand. The IR spectra of all complexes indicate that the metal ions are coordinated to the azomethine nitroge
URI: http://hdl.handle.net/123456789/2487
Appears in:Thesis - Chemistry

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