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Vol. 23 No. 9 (2011): Vol 23 Issue 9

Synthesis and Spectroscopic Characterization of New Axially Coordinated Cobalt(III) Schiff Base Complexes

N. Esmati
Department of Chemistry, Shahr-E-Rey Branch, Islamic Azad University, Tehran, Iran
M. Yousefi
Department of Chemistry, Shahr-E-Rey Branch, Islamic Azad University, Tehran, Iran
A. Shafiee
Department of Medicinal Chemistry, Faculty of Pharmacy and Pharmaceutical Sciences Research Center, Tehran University of Medical Sciences, Tehran 14174, Iran
A. Foroumadi
Department of Medicinal Chemistry, Faculty of Pharmacy and Pharmaceutical Sciences Research Center, Tehran University of Medical Sciences, Tehran 14174, Iran

Corresponding Author(s) : A. Foroumadi

aforoumadi@yahoo.com

Asian Journal of Chemistry, Vol. 23 No. 9 (2011): Vol 23 Issue 9

Abstract

Cobalt(III) complexes with tetradentate Schiff bases, H2L, derived from salicylaldehyde and diamines such as 2,3-diaminopyridine, 2,3-diamino toluene and 3,4-diaminotoluene have been synthesized and characterized by IR and 1H NMR spectroscopy and elemental analysis. The experimental results support the binding of ligands with two N and two O donor sites to cobalt ion.

Keywords

Tetradentate Schiff bases Cobalt(III) complexes Synthesis Spectral studies
(1)
Esmati, N.; Yousefi, M.; Shafiee, A.; Foroumadi, A. Synthesis and Spectroscopic Characterization of New Axially Coordinated Cobalt(III) Schiff Base Complexes. ajc 2011, 23, 4011-4013.
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