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E-Journal of Chemistry
Volume 7, Issue 3, Pages 1045-1054
http://dx.doi.org/10.1155/2010/859034

Physicochemical Investigations of Th(IV) and UO2(VI) Complexes with New Schiff Bases Along with their Toxic Effects

Sonal Agnihotri and Kishor Arora

Govt. Auto. K.R.G. P.G. College, Kampoo, Lashkar, Gwalior (M.P.)-474001, India

Received 31 October 2009; Accepted 20 December 2009

Copyright © 2010 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

Schiff bases were obtained using p-trimethoxy benzaldehyde, p-hydroxyl benzaldehyde and 2-amino pyridine to prepare new complexes of thorium(IV) and dioxouranium(VI) metals by various anions. The synthesized ligands and complexes were analytically studied through spectral studies, elemental analysis conductance measurements along with semi empirical and thermogravimetric methods. The complexes were assigned various coordination numbers ranging from 6-10 on the basis of these studies.