Mixed Ligand Complexes of Bis (S-Methyl-N-Arylidene Hydrazine Carbodithioate) Nickel (II) Chelates with Some Amino Acids and Nitrogenous Heterocycles

The mixed ligand complexes of bis (S-methyl-N-arylidene hydrazine carbodithioate) nickel (II) cheates (I; R=C6H5, p-CH3C6H4 and p-NO2C6H4) with glycine, -alanine, imidazole and the sodium salts of morpholine and piperazine dithiocarbamate are prepared and isolated in different solvent, and analyzed. Structures are suggested on the basis of IR and UV-VIS spectran and magnetic measurement. The results obtained suggest the formation of octahedral with imidazole and 1: 1 displaced tetrahedral with the others.