| Autor: |
A. Gobouri, Adil, A. Zaafarany, Ishaq, M. Hassan, Refat |
| Jazyk: |
angličtina |
| Rok vydání: |
2013 |
| Předmět: |
|
| DOI: |
10.5281/zenodo.3348242 |
| Popis: |
Coordination biopolymer diketo-acid derivative of chondroitin-4-sulfate (DKA-CS) was prepared by the oxidation of CS with potassium permanganate in alkaline solution at pH's > 12. The chemical structure of the synthesized heterocyclic macromolecule (DKA-CS) has been characterized by elemental analysis and IR spectroscopy. The tendency of DKA-CS as a coordination biopolymer chelating agent for some metal ions has been examined. A tentative mechanism consistent with the experimental results for oxidation is suggested.Read Complete Article at ijSciences: V2201306195 |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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