Preparation, thermogravimetric and spectroscopic studies of transition metal complexes of schiff base condensation ligands
Egyptian Journal of Chemistry. 2006; 49 (2): 157-168
em Inglês
| IMEMR
| ID: emr-76535
ABSTRACT
Schiff-base compound of beta- alanine with benzaldehyde [1] was prepared and allowed to react with urea under retluxing condition and the resulting product[II] was reacted with two moles of oxalic acid to obtain compound [III]. The behavior of the prepared compound [111] as a ligand [L] towards metal acetate to form metal complexes were studied. The metal-L complexes were prepared in the mole ratio 2L 1 M and the prepared complexes were characterized on the basis of the following elemental analyses UV, IR, [1]H NMR spectra, conductometric titration, magnetic susceptibility and theimogravemrtric analysis [TGA]
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Índice:
IMEMR (Mediterrâneo Oriental)
Assunto principal:
Bases de Schiff
/
Termogravimetria
/
Espectroscopia de Ressonância Magnética
/
Condutometria
/
Ligantes
Idioma:
Inglês
Revista:
Egypt. J. Chem.
Ano de publicação:
2006
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