of two new unsymmetrical vic-dioximes

Two new substituted aminoglyoximes, N-(4-ethylphenyl)amino-amphi-glyoxime [(LH2)-H-1] and N-(4-ethylphenyl)amino-anti-glyoxime [(LH2)-H-2], have been synthesized from amphi-chloroglyoxime and anti-chloroglyoxime and 4-ethylanilin. The preparation of nickel(II), cobalt(II), copper(H), zinc(II) and cadmium(II) complexes of the amphi- and anti-isomers of these ligands are described. All of these complexes are insoluble in common solvents. IR spectra and elemental analyses data of these complexes are given. Also, mass and H-1 NMR spectra of these ligands are presented