Abstract

Synthesis and Characterization of Biologically Important Organothallium Complexes with N₄ and N₆ Macrocyclic Ligands

Author(s): VP Shukla*, Y Pandey, DK Singh, and S Bhatiya

Metal macro cycles are widely studied due to their special physicochemical properties and their potential applications in various fields. The novel complexes of (PhTlCl₂) and (Ph₂TlCl) were explored with macrocyclic Tetradentate (N₄) and Hexadentate (N₆) ligands. The synthesized complexes were characterized by elemental analysis, molar conductance, IR, and XPS spectral studies. The ligands and their metal complexes were screened for photoelectron peaks and geometry of complexes. The result show that the activity of ligands towards chelating activity becomes more pronounced and significant when coordinated to the bioactive metal ion. The proposed structure of complexes with said ligands have been compared and discussed.