The Schiff base ligands and their corresponding metal complexes have expanded enormously and include a vast area of organometallic compounds and various aspects of bioinorganic chemistry. On the other hand, azo compounds are very important molecules and have attracted much attention in both academic and applied research. The azo compounds and their metal-azo complexes are extremely used in dyes and data storage. New complexes with metal ions Cu(II) and L are synthesized. Elemental and spectroscopic measurements are used to elucidate the structure of the newly prepared metal complex. The azo-dye Schiff's base behaves as a di-negative N2O2 tetradentate ligand. The metal complexes exhibited square planar structure. The azo-dye Schiff's base and its complex are characterized by FTIR, DRS and EDAX data.