Abstract
Several quateonary mixtures of 3d transition metal ions (Ti(IV), Mn(II), Fe(III), Co(II), Cu(II) and Zn(II) comolexed with p-diethylaminoanil of anthraceneglyoxal (DEAAnG) alone and alongwith thiourea (TU) have been resolved by TLC, PC and EC and identified using migration rate and spectroscopic (i.r.) correlations. The TLC method showing the best resolution has been used to separate quaternary mixtures of complexes quantitatively; coloured compounds have been estimated spectrophotometrically.