SYNTHESIS AND CHARACTERIZATION OF NEW MANNICH BASE LIGAND (SAP) AND CO (II), NI(II),CU(II) AND ZN(II) METAL COMPLEXES

Author (s) : D.Kodimunthiri, R.Shanmugam, S.Sasikala & S.Hasina Begam

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Abstract :
A new mannich base of 2-hydroxy (phenyl amino methyl) isoindoline-1,3-dione (SAP) and its some metal complexes (Co(II), Ni(II), Cu(II) and Zn(II)) have been synthesized and characterized.Their structural data have been established on the basis of analytical, molar conductance, magnetic,infrared, ultra-violet, mass, 1H and 13C NMR. The TGA/DTA patterns  of a selected few compounds were recorded and discussed. On the basis of colour, magnetic moments and electronic spectral data, the geometries of Co(II), Ni(II), Cu(II) and Zn(II) complexes have been assigned.

Keywords : Mannich base, 1H & 13C NMR, Mass, Metal complexes, Thermal analysis.

Conference Date : 30/08/2019

Pages : 304

Paper ID : 19295