ELECTROPHORETIC STUDIES ON MEDICINALLY IMPORTANT BINARY METAL COMPLEXES (SYSTEM: COPPER(II) / MANGANESE(II) / URANYL(II) - SARCOSINE)
Quantitative indication of the process of forming a complex comes from the evaluation of the stability constants which characterize the equilibria corresponding to the successive addition of ligands. A technique involving the use of paper electrophoresis is described for the study of binary complex system in solution. The first and second stability constants of metal(II) - sarcosine complexes were found to be (7.82 ± 0.07, 6.90 ± 0.03); (3.54 ± 0.11, 1.96 ± 0.02) and (7.41 ± 0.06, 5.57 ± 0.03) (log stability constant values) for Cu(II), Mn(II) and UO2(II) complexes, respectively
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| Main Author: | |
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| Format: | Digital revista |
| Language: | English |
| Published: |
Universidad Mayor de San Andrés
2008
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| Online Access: | http://www.scielo.org.bo/scielo.php?script=sci_arttext&pid=S0250-54602008000100002 |
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