TITLE

Synthesis and Characterization of Mixed Ligand Complexes of 8-Hydroxyquinoline and o-hydroxybenzylidene-1-phenyl-2,3-dimethyl-4-amino-3-pyrazolin-5-on with Fe(II), Co(II), Ni(II) and Cu(II) ions

AUTHOR(S)
Shaker, Shayma A.; Farina, Yang; Salleh, Abbas A.
PUB. DATE
July 2009
SOURCE
European Journal of Scientific Research;Jul2009, Vol. 33 Issue 4, p702
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Bidentate schiff base having nitrogen and oxygen atom was prepared by Condensation of the P-amino-2,3-dimethyl-1-phenyl-3-pyrozoline-5-on with salicylaldehyde in methanol. An ethanolic solution of Schiff base and an ethanolic solution of 8-hydroxyquinoline were reacted with aqueous solution of metal salts to give complexes with the general formula [M(L)(Q)] where Q=8- hydroxyquinoline, L=ohydroxybenzylidene- 1-phenyl-2,3-dimethyl-4-amino-3-pyrazolin-5-on and M=Fe(II), Co(II), Ni(II) and Cu(II) ions. The resulting product was found to be solid wich have been characterized using FTIR and UV-Vis spectroscopy. Elemental analyses have been performed using C, H, N and atomic absorption technique; the magnetic susceptibility and the conductivity have also been measured.
ACCESSION #
44066151

 

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