Synthesis and characterization of some new four coordinated IIB transition metal ion complexes

M  Montazerozohori; S  Joohari; V  Nouroozi; S  Hashemi; Z  Kazemi  and S A  Musavi

doi:10.17485/ijst/2011/v4i4.1

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Synthesis and characterization of some new four coordinated IIB transition metal ion complexes

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Indian Journal of Science and Technology

DOI: 10.17485/ijst/2011/v4i4.1

Year: 2011, Volume: 4, Issue: 4, Pages: 373-378

Original Article

Synthesis and characterization of some new four coordinated IIB transition metal ion complexes

M. Montazerozohori¹ , S. Joohari^{2 *}, V. Nouroozi³ , S. Hashemi³ , Z. Kazemi³ and S.A. Musavi¹

¹ Department of Chemistry, Yasouj University, Yasouj 75918-74831, Iran
² Department of Chemistry, Islamic Azad University, Yasouj Branch, Yasouj, Iran
³ Department of Basic Science, Islamic Azad University, firoozabad Branch, Firoozabad, Iran.
[email protected], [email protected]*

This work is licensed under a Creative Commons Attribution 4.0 International License.

Abstract

Complexes of Zn(II) and Hg(II) with new Schiff bases ligands of (N,N-bis(4-chlorobenzylidene)propane-1,2-diamine(L¹ ), N,N-bis(3-nitrobenzylidene)propane-1,2-diamine(L² ) and N,N-bis(4-nitrobenzylidene)propane-1,2-diamine(L³ )) with general formula MLX² in which X= Cl^- , Br^- and I^- have been prepared using 1:1 metal-to-ligand ratios and characterized by elemental analysis, FT-Infrared and Ultraviolet–Visible spectra, ¹H NMR (Nuclear Magnetic Resonance), ¹³C NMR and molar conductance. All compounds are non-electrolytes in DMF. The complexes exhibit a pseudo tetrahedral geometry around the metal center.
Keywords: Schiff base, Zinc complex, Mercury complex, Bidentate, asymmetrical.