Synthesis and Characterization of Cationic Ni Complexes with Aminoguanidine as Chelating Bidentate Ligand

Aminoguanidine (Amgu) ligand is a derivative of Hydrazine. Nickel Aminoguanidine complexes were synthesized by the reaction of ligand with organic and inorganic acids at neural pH. The structure of the Nickel amminoguanidine sulphate complex was resolved by X-ray powder Diffraction method and it is concluded that these two complexes do not exhibit isomorphism.