III-preparation and characterization of some Zn+2, Cd+2, and Hg+2 complexes with derivatives

الملخص EN

This research consists of the synthesis of some Schiff bases the following types : 1, 3-Bis-(2-hydroxy-benzylidene)-thiourea = (L1) 1, 3-Bis-(2-hydroxy-benzylidene)-urea = (L2) The complexation of these ligands with some of transition metal ions (Zn+2 ¬, Cd+2, and Hg+2.(The Schiff bases together with their corresponding prepared transition metal complexes have been characterized on the bases of their (C.H.N) elemental analysis, IR, UV-VIS, and atomic absorption.

Molar conductivity measurement and melting point of prepared complexes were measured.

Their structures were propose according to the obtained results.