| dc.creator | Williams, Patricia Ana María | |
| dc.creator | Baran, Enrique José | |
| dc.date | 2006 | |
| dc.date | 2022-05-24T14:22:00Z | |
| dc.date.accessioned | 2023-07-15T04:48:39Z | |
| dc.date.available | 2023-07-15T04:48:39Z | |
| dc.identifier | http://sedici.unlp.edu.ar/handle/10915/136809 | |
| dc.identifier | issn:0163-4984 | |
| dc.identifier | issn:1559-0720 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/7470969 | |
| dc.description | The interaction of the VO2+ cation with meso-2,3-dimercaptosuccinic acid (DMSA) was investigated by electron absorption spectroscopy in aqueous solution at different pH values. The spectral behavior, complemented with a spectrophotometric titration, shows the generation of a [VO(DMSA)2]2− complex in which the oxocation interacts with two pairs of deprotonated-SH groups of the acid. It was also found that DMSA rapidly reduces VO3− to VO2+, which might be chelated by an excess of the acid. DMSA can also produce the partial reduction of a V2O5 suspension at pH=5.2. The results of this study suggest that DMSA might be a potentially useful detoxification agent for vanadium. | |
| dc.description | Centro de Química Inorgánica | |
| dc.format | application/pdf | |
| dc.format | 189-194 | |
| dc.language | en | |
| dc.rights | http://creativecommons.org/licenses/by-nc-sa/4.0/ | |
| dc.rights | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | |
| dc.subject | Química | |
| dc.subject | 2,3-Dimercaptosuccinic acid | |
| dc.subject | oxovanadium(IV) | |
| dc.subject | vanadium (V) | |
| dc.subject | interactions | |
| dc.subject | electronic spectra | |
| dc.subject | vanadium detoxification | |
| dc.title | On the interaction of vanadium species with meso-2,3-dimercaptosuccinic acid | |
| dc.type | Articulo | |
| dc.type | Articulo | |
