Synthesis and Characterization of Some Metal Complexes Prepared from Schiff Base Ligand having Heterocyclic Unit

Sudhakar .G, Siddarth .H, Narsimlu T, Sudharani Nayak

Abstract: New series of co - ordination compounds of some transition metal ions [Zn (II), Ni (II), Cu (II) ] of synthesized ligand (4 - [2{5 - [4 - Nitrobenzylidene) - amino] - [1, 3, 4]thiadiazole - 2yl}phenylimino) - methyl] - phenol. These new prepared metal complexes and Schiff base ligand were characterised by elemental microanalysis (CHNSO), FTIR, UV - Vis, 1H - NMR, thermal analysis (TGA - DTA), magnetic susceptibility and molar conductance. Accordance to the obtained data all the prepared complexes were non - electrolytic. On the basis of the instrumental results, structures of metal complexes have been proposed. From the spectral data it is revealed that all prepared complexes exhibit 2: 1 (ligand: metal) ratio. Thermal data shows degradation of these complexes.

Keywords: Schiff base, synthesis, thermal analysis, 1, 3, 4 thidiazole, transition metal

How to Cite?: Sudhakar .G, Siddarth .H, Narsimlu T, Sudharani Nayak, "Synthesis and Characterization of Some Metal Complexes Prepared from Schiff Base Ligand having Heterocyclic Unit", Volume 12 Issue 8, August 2023, International Journal of Science and Research (IJSR), Pages: 1871-1874, https://www.ijsr.net/getabstract.php?paperid=SR23818122552, DOI: https://dx.doi.org/10.21275/SR23818122552