Please use this identifier to cite or link to this item: https://dspace.univ-ouargla.dz/jspui/handle/123456789/3012
Title: Synthesis and characterisation of a new schiff base ligand derived of the 4,’4(daimino) diphinyl ether ethane, methane and their complex with transition metal
Authors: S. Atia , B. Zine , T. Douadi , T. Lanez
Keywords: Schiff bases
cyclic voltammetry
coordination complex
organic electrochemistry
Issue Date: 19-Dec-2013
Series/Report no.: 2012;
Abstract: Schiff bases are widely used as ligands to coordinate various metal ions because of their high solubility of their complexes. These compounds with several donors atoms have potential analytical applications in water treatment, due to their ability to readily form transition metals complexes. These complexes species are also involved in enzymatic reactions and present in proteins from conjunctive tissue. They can also be used as selective membranes or as inhibitors to prevent corrosion. Our work is dedicated for the synthesis, characterisation and the study of the electrochemical survey of a new Schiff base ligand and their complexes of Cu (II), Co (II), Ni (II) and Cd (II). First ly, we have synthesized the ligands and their complexes. And then those products were characterised by usual spectroscopic methods so as IR, UV-vis, RMN and elementa analyses. An electrochemical survey, by cyclic voltammetry for the ligand and its complexes, has been achieved in organic midiun, DMF-TBAHFB 0.1M, on a platin electrode of 2 mm of diameter. In this study we observed: -the catalytic effect of metals salts activated by structure and the nature of product prepared. -the effect of substituted (x) in the oxidation and the reduction of these compounds
Description: 1st International Days of Organometallic Chemistry and Catalysis JICOC Ouargla, February 06- 09, 2012
URI: http://hdl.handle.net/123456789/3012
ISSN: saf
Appears in Collections:1. Faculté des mathématiques et des sciences de la matière

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