Synthesis and Characterization of New Some Binuclear Complexes for Some Transition Element Metals with Schiff Base ligand Derived from 1-Chloro-2-(2-Chloroethoxy) Ethane

Abstract

This research includes the preparation and identification of new Schiff's base ligand (L) by the reaction of compound 3,3- ((oxybis (ethane-2,1-diyl) bis (oxyl) dianlinewith orthohydroxy benzaldehyed. Seven new metal ion complexes of this ligand (L) were prepared through its direct reaction with the chlorides of Mn(II), Co(II), Ni(II), Cu(II), and Cd(II) ions respectively, in general formula [M2(L)(H2O)2]Cl2 M+2=[Mn,Co,Ni,Cu]. The prepared complexes and ligand were identified by (FT-IR) spectroscopy ,Ultra violet-visible(UV-visible) spectroscopy and 1H-NMR spectroscopy of the prepared ligand, also elemental analysis (C.H.N) of some of the prepared compounds has been carried out and the melting points, the molar conductivity and magnetic susceptibility. Tetrahedral geometry is suggested for all the complexes, the calculation results confirmed the suggested structures of all complexes.