T. Tawfiq, M., J. Zaier, A., . I .Khalaf, M. (2014). Synthesis of Tetra DentateN2O2 and their Complexes With Cu[II), Zn[II), Cd[II) and Hg[II)Ions.. Alustath, 27(3), 393-406.
Maysoon. T. Tawfiq; Ahlaam. J. Zaier; Muna . I .Khalaf. "Synthesis of Tetra DentateN2O2 and their Complexes With Cu[II), Zn[II), Cd[II) and Hg[II)Ions.". Alustath, 27, 3, 2014, 393-406.
T. Tawfiq, M., J. Zaier, A., . I .Khalaf, M. (2014). 'Synthesis of Tetra DentateN2O2 and their Complexes With Cu[II), Zn[II), Cd[II) and Hg[II)Ions.', Alustath, 27(3), pp. 393-406.
T. Tawfiq, M., J. Zaier, A., . I .Khalaf, M. Synthesis of Tetra DentateN2O2 and their Complexes With Cu[II), Zn[II), Cd[II) and Hg[II)Ions.. Alustath, 2014; 27(3): 393-406.

Synthesis of Tetra DentateN2O2 and their Complexes With Cu[II), Zn[II), Cd[II) and Hg[II)Ions.

Ibn Al-Haitham Journal For Pure And Applied Science
Article 1, Volume 27, Issue 3, December 2014, Pages 393-406
Authors
Maysoon. T. Tawfiq; Ahlaam. J. Zaier; Muna . I .Khalaf
Abstract
A Schiff base ligand 1,2-[Bis-(1-phenyl-2-hydroxy-2-phenyl)-amino] benzene [H2L] and its complexes with (Cu(II), Zn(II), Cd(II) and Hg(II)) ions are reported. The ligand was prepared by condensation reaction of ortho-phenylenediamine in methanol under reflux with benzoin to give the mentioned ligand. Then the complexes were synthesized by adding corresponding metal salts to the solution of the ligand in methanol under reflux with 1:1 metal to ligand ratio. On the basis of molar conductance I.R., U.V-Vis, HPLC, chloridecontent and atomic absorption the complexes may be formulated as K2[M(L)Cl2][MII = Cu, Zn, Cd and Hg]. The data of these measurements suggest a tetrahedral geometry to complexes Cu, Zn, Cd and Hg.
Keywords
synthesis; Schiff bases; Tetra dentate ligand
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