Phenyl isothiocynate complexes of Cu (I), Cu(II), Mn(II), Fe(II), Fe (III),
Cr(III) and Ce(III) have been prepared and analyzed spectroscopicaly by Elemental
analyses and atomic absorption technique; the magnetic susceptibility and the
conductivity have also been measured and molar ratio of Ligand: Matale with mole
ratio method and Job Method. From these measurement it is concluded that Cu(I),
Fe(III) and Mn(II) form tetrahedral complexes, while Cu (II) Forms square planner
complexes, and Cr (III) and Ce(III) forms octahedral complexes.