| Journal: | Journal of the Brazilian Chemical Society |
| Database: | PERIÓDICA |
| System number: | 000311133 |
| ISSN: | 0103-5053 |
| Authors: | Baran, Enrique J1 Wagner, Claudia C Torre, María H2 |
| Institutions: | 1Universidad Nacional de La Plata, Facultad de Ciencias Exactas, La Plata, Buenos Aires. Argentina 2Universidad de la República, Facultad de Química, Montevideo. Uruguay |
| Year: | 2002 |
| Season: | Sep |
| Volumen: | 13 |
| Number: | 5 |
| Pages: | 576-582 |
| Country: | Brasil |
| Language: | Inglés |
| Document type: | Artículo |
| Approach: | Experimental, aplicado |
| English abstract | 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 |
| Portuguese abstract | A sintese de dois complexos de EDTA heterobimetalicos, MgCu(EDTA).6H2O e ZnCu(EDTA).6H2O, foi descrita. Ambos foram caracterizados por espectroscopia vibracional (infravermelho e Raman) e eletrônica (reflectância). Alguns testes de dissolução em HCl 0.1 mol L-1 e em suco gastrico artificial foram tambén efetuados. Os resultados indicam o uso potencial desses complexos de cobre como suplemento medicinal humano e veterinário e ao simultâneo reforço dos níveis de Mg(II) e Zn(II) |
| Disciplines: | Química |
| Keyword: | Química inorgánica, EDTA, Espectroscopía de infrarrojo, Espectroscopía Raman, Espectro electrónico, Ensayos de disolución |
| Keyword: | Chemistry, Inorganic chemistry, EDTA, Infrared spectroscopy, Raman spectroscopy, Electronic spectrum, Dissolution assays |
| Full text: | Texto completo (Ver HTML) |
