Synthesis, Characterization and Spectral Studies of Y(III), La(II) and Rh(III) Complexes with 2,4-dimethyl-6-(4-nitro-phenylazo)Phenol .

Main Article Content

Amer J. Jarad
Dhafir T. A. Alheetimi
Sumayha M. Abass
Rasha A. Hashim

Abstract

Transition metal complexes of Y(III), La(III) and Rh(III) with azo dye 2,4-dimethyl-6(4-nitro-phenylazo)-phenol derived from 4-nitroaniline and 2,4-dimethylphenol were synthesized. Characterization of these compounds has been done on the basis of elemental analysis, electronic data, FT-IR,UV-Vis and 1HNMR, as well as conductivity measurements. The nature of the complexes formed were studies following the mole ratio and continuous variation methods, Beer's law obeyed over a concentration range (1x10-4- 3x10-4). High molar absorbtivity of the complex solutions were observed. From the analytical data, the stoichiomerty of the complexes has been found to be 1:3 (Metal:ligand). On the basis of Physicochemical data octahedral geometries were assigned for the complexes.

Article Details

How to Cite
J. Jarad, A., T. A. Alheetimi, D., M. Abass, S., & A. Hashim, R. (2017). Synthesis, Characterization and Spectral Studies of Y(III), La(II) and Rh(III) Complexes with 2,4-dimethyl-6-(4-nitro-phenylazo)Phenol . Ibn AL-Haitham Journal For Pure and Applied Sciences, 29(1). Retrieved from https://jih.uobaghdad.edu.iq/index.php/j/article/view/50
Section
Chemistry