Synthesis and Characterization of Some Group 12 Metal Complexes with Tellurium Containing 10‐Membered Tetraazamacrocyclic Ligands
Year: 2010
Type: article
Abstract: A new series of 10‐membered tellurium containing tetraazamacrocyclic complexes, [ML1Cl2], [ML2Cl2] and [ML3Cl2], where [M=Zn(II), Cd(II), Hg(II); L1, L2 and L3=10‐membered tellurium containing tetraazamacrocyclic ligands] have been prepared via the template condensation of ethylenediamine and diaryltellurium dichlorides, R2TeCl2, (R=p‐hydroxyphenyl, 3‐methyl‐4‐hydroxyphenyl, p‐methoxyphenyl) in the presence of metal chlorides. These complexes have been characterized by elemental analyses, conductivity measurements, infrared, electronic absorption and proton magnetic resonance spectral studies. IR and PMR spectra confirm the formation of 10‐membered tetraazamacrocycle skeleton and their tetradentate nature. An octahedral geometry has been assigned to all the metal complexes on the basis of various physicochemical studies.
Source: Journal of Chemistry
DOI: 10.1155/2011/768192
Authors: Nitu, K. K. Verma
Institution: Maharshi Dayanand University
Language: English
Subfield: Organic Chemistry
Field: Chemistry
Domain: Physical Sciences
Open Access status: hybrid
Estimated APC paid: $2,160
OpenAlex ID: W2019503221