PREPARATION AND IDENTIFICATION OF COMPLEXES IONS CO(II), CU(II) LIGAND 2- (BENZOTHIOZOLYL AZO-4- BENZYL PHENOL
Duha Mohammed Mortatha*
ABSTRACT
In this paper, chelate compounds of Co(II) and Cu(II) as a result of
making reactions for those ions with the ligand 2-(Benzothiozolyl azo-
4- benzyl phenol has been presented. The preparing procedure for
compounds has been performed by setting up the optimal
concentration and pH conditions. UV-Vis investigation of the
compound solutions have been examined for various pH and
concentration magnitudes based on the rule of Lampert-Beers. The
compound geometries can be figured out in relation to mole ratio
technique that can be found by the spectroscopy identification of the
compound solutions. The gotten ratios of metal: ligand has been (1:2)
for every compound. Ligand detection has been done via UV-Vis and IR measurements. The
measured conductivity consequences prove that the ligand has been tridentate. Furthermore,
the anticipated complexes structures of Co(II) and Cu(II) ions were octahedral.
Keywords: Spectral studies, Thiazolyl, coblute, copper.
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