title: EPR, UV-vis, magnetic, spectral studies and electrochemical behaviour of mononuclear transition metal complexes derived from novel hexa-aza-macrotricyclic ligand.
abstract: Aza-macrocyclic complexes have gained importance because of their pharmacological properties. Hexa-aza-macrocycles containing glutarimide efficiently coordinate as hexa-dentate ligand, to give complexes of Cu(II) possessing tetragonal structure and Mn(II), Co(II) and Ni(II) metal ions that are essentially octahedral. Spectroscopic, and chemical characterizations of these systems are presented in this article. For Ni(II) complexes results on electron transfer processes measured by cyclic voltammetry and colourimetry have been studied.
authors.affiliation: Department of Chemistry, Zakir Husain College (University of Delhi), J.L. Nehru Marg, New Delhi 110002, India.
authors.forename: Sulekh
authors.initials: S
authors.lastname: Chandra
authors.forename: Nidhi
authors.initials: N
authors.lastname: Gupta
authors.forename: Rachna
authors.initials: R
authors.lastname: Gupta
authors.forename: Sukhwant Singh
authors.initials: SS
authors.lastname: Bawa
mesh_terms: D001372:Aza Compounds / Q000737:chemistry; D004563:Electrochemistry; D004578:Electron Spin Resonance Spectroscopy; D006571:Heterocyclic Compounds / Q000737:chemistry*; D008024:Ligands; D008670:Metals / Q000737:chemistry*; D008958:Models, Molecular; D013053:Spectrophotometry; D013056:Spectrophotometry, Ultraviolet
chemical_list: D001372:Aza Compounds; D006571:Heterocyclic Compounds; D008024:Ligands; D008670:Metals