تحضير و دراسة طيفية لصبغة Azo Schiff Base جديدة و معقداتها مع الكوبلت (II)‎

الملخص EN

Synthesis Azo Schiff base (N,N-bis(5-hydroxy salicylidene )- 4,4-Azodiaminobenzene) include two steps, the first step for preparation of Azo compound (I) in presence of Zn metal as catalyst, second step was Treated Azo compound (I) with Salicyaldehyde to produce Azo Schiff base.

Azo compound and Schiff base detected by uv-vis spectrum and IR spectrum as well as studied the complexation abilty of Azo Schiff base as ligand with Co (II) in addition to studied this complex by uv-vis spectrum and its composition by mole ratio method.