Synthesis and characterization of new azo-azomethine ligand based on 2-amino-4-chlorophenol and studying conversion of its Nickel (II) complex to nano-materials

Some new azo-metal chelates were synthesized using different diazo components, coupling components and metal ions. New azo-azomethine dyes were prepared by reaction of 2-amino-4-chlorophenol with aniline respectively to form azo compounds. The complexe of thisligand with Ni(II)) metal ion was prepared. NiO nanopowders have been obtained by calsination of the compounds at 650 °C and characterized by FT-IR, XRD and SEM.

Keywords:

2-Amino-4-chlorophenol , Azo-azomethine ligand , Nickel comolexe , Nano-sized particles