Upload resources

Upload your works to SEDICI to increase its visibility and improve its impact

 

Show simple item record

dc.date.accessioned 2020-10-08T18:43:53Z
dc.date.available 2020-10-08T18:43:53Z
dc.date.issued 2013
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/106565
dc.description.abstract The values of the bimolecular rate constants for the reactions of 2,2′-azino-bis(3-ethylbenz-thiazoline-6-sulfonic acid) radical cation with epicatechin (((2.4 ± 0.2)) s−1 M−1), and epigallocatechingallate ((29 ± 5) s−1 M−1) were obtained by spectrophotometric measurements. We propose a correlation between the Gibbs energy ΔGº for the one-electron charge-transfer reactions from several antioxidants to radical species and the rate constants of the corresponding bimolecular reactions. This correlation can be used to predict rate constants of reactions of known ΔGº values. en
dc.format.extent 205-209 es
dc.language en es
dc.subject ABTS es
dc.subject antioxidants es
dc.subject epicatechin es
dc.subject epigallocatechingallate es
dc.subject kinetic-thermodynamic correlation es
dc.title One-electron oxidation of antioxidants: A kinetic-thermodynamic correlation en
dc.type Articulo es
sedici.identifier.uri http://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC6837577&blobtype=pdf es
sedici.identifier.other pmid:24020720 es
sedici.identifier.other pmcid:PMC6837577 es
sedici.identifier.other https://doi.org/10.1179/1351000213Y.0000000063 es
sedici.identifier.issn 1743-2928 es
sedici.creator.person Villata, Laura Sofía es
sedici.creator.person Berkovic, Andrea es
sedici.creator.person González, Mónica Cristina es
sedici.creator.person Mártire, Daniel Osvaldo es
sedici.subject.materias Ciencias Exactas es
sedici.subject.materias Física es
sedici.subject.materias Química es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Exactas es
mods.originInfo.place Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.workflowEdited true es
sedici.relation.journalTitle Redox Report es
sedici.relation.journalVolumeAndIssue vol. 18, no. 5 es


Download Files

Thumbnail
Documento completo
Download file (196.0Kb) - PDF
Icon
External link

This item appears in the following Collection(s)

Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Except where otherwise noted, this item's license is described as Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)