Synthesis and characterization of EDTA complexes useful for trace elements supplementation

The synthesis of two heterobimetallic EDTA complexes, MgCu(EDTA).6H2O and ZnCu(EDTA).6H2O, is described. They were characterized by means of vibrational (infrared and Raman) and electronic (reflectance) spectroscopy. Several dissolution tests in 0.1 N HCl and simulated gastric juice were also perfor...

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Detalles Bibliográficos
Autores principales: Barán, Enrique José, Wagner, Claudia Cecilia, Torre, María H.
Formato: Articulo
Lenguaje:Inglés
Publicado: 2002
Materias:
Química
Copper supplementation
Dissolution assays
EDTA-complexes
Electronic spectra
IR spectra
Raman spectra
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/83541
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
Descripción
Sumario:The synthesis of two heterobimetallic EDTA complexes, MgCu(EDTA).6H2O and ZnCu(EDTA).6H2O, is described. They were characterized by means of vibrational (infrared and Raman) and electronic (reflectance) spectroscopy. Several dissolution tests in 0.1 N HCl and simulated gastric juice were also performed. The results support the potential usefulness of these complexes for copper supplementation in human and veterinary medicine and to the simultaneous reinforcement of Mg(II) and Zn(II) levels.

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