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Preparation of New Macrocyclic ligand and Characterization complexes of Some Transition metals | ||
| Journal of Univesity of Thi-Qar | ||
| Article 1, Volume 7, Issue 4, 2012, Pages 1-8 | ||
| Authors | ||
| University of kufa Najaf-Iraq; ; ; College Of Education for Women; A.Ghafil Dep. Of Chemistry; Methak. S. Mohamad | ||
| Abstract | ||
| Abstract The chelate complexes of Ni (II),Cu(II) and Zn(II) with new Schiff base derived from 4-aminoantipyrine,4-dimethylaminobanzaldehyde,p-hydroxylbanzaldehyde and ethylene diamine are prepared and characterized through elemental analyses,IR,electronic spectra, magnetic moment, and molar conductance measurement . The molar conductance data revel that all the metal chelates of the ligand with Ni (II) , Cu (II) and Zn (II) are electrolytes . The coordinating ligand act as neutral tetra dentate manner , with N4 doner sites of azo methine (C=N). The central metal ion displays the coordination number 4 in these complexes . Key words : Schiff base ,Anti pyrine , Metal chalet complexes, Characterization. | ||
| Keywords | ||
| ocyclic ligand; and Characterization complexes of Some Transition metals | ||
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