Electrochemical Study of the Complex [Cu(pdto)(H2O)]2+ (pdto =1,8-bis- (2-pyridyl)-3,6-dithiaoctane) in the Presence of the Superoxide. Toward an Electrochemical Method to Measure SOD Activity
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Sociedad Química de México
2013
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| _version_ | 1876427565617381376 |
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| author | Mayra Manzanera-Estrada |
| author_facet | Mayra Manzanera-Estrada |
| contents | Electrochemical Study of the Complex [Cu(pdto)(H2O)]2+ (pdto =1,8-bis- (2-pyridyl)-3,6-dithiaoctane) in the Presence of the Superoxide. Toward an Electrochemical Method to Measure SOD Activity Mayra Manzanera-Estrada Luis Felipe Hernández Ayala Guadalupe Osorio-Monreal Juan Carlos García-Ramos Luis Ortiz-Frade Multidisciplinaria (Ciencias Naturales y Exactas) (2 bis dithia octane pdto =1 This work presents the electrochemical characterization of Cu(NO 3 ) 2 •2.5H 2 O, [Cu(pdto)H 2 O](PF 6 ) 2 and superoxide ion in DMSO. The electrochemical processes Cu(II) + 2e → Cu(0), [Cu(pdto)(H 2 O)] 2+ + 1e → [Cu(pdto)] + , [Cu(pdto)] + + 1e → Cu(0), O 2 • - ↔ O 2 + 1e - , and O 2 • - + 1e + H + → OOH - were identified. The electrochemical response of a mixture of the complex [Cu(pdto)(H 2 O)] 2+ with superoxide was studied and, according to this result, it was possible to establish a simple methodology that indicates if a compound presents a superox - ide dismutase (SOD)-like mechanism. 2013 artículo científico 1870-249X https://www.redalyc.org/articulo.oa?id=47529964006 en http://www.redalyc.org/revista.oa?id=475 Journal of the Mexican Chemical Society application/pdf Sociedad Química de México Journal of the Mexican Chemical Society (México) Num.3 Vol.57 |
| format | Artículo científico |
| id | redalyc_47529964006 |
| institution | Redalyc |
| language | en |
| publishDate | 2013 |
| publisher | Sociedad Química de México |
| spellingShingle | Electrochemical Study of the Complex [Cu(pdto)(H2O)]2+ (pdto =1,8-bis- (2-pyridyl)-3,6-dithiaoctane) in the Presence of the Superoxide. Toward an Electrochemical Method to Measure SOD Activity Mayra Manzanera-Estrada Multidisciplinaria (Ciencias Naturales y Exactas) (2 bis dithia octane pdto =1 Electrochemical Study of the Complex [Cu(pdto)(H2O)]2+ (pdto =1,8-bis- (2-pyridyl)-3,6-dithiaoctane) in the Presence of the Superoxide. Toward an Electrochemical Method to Measure SOD Activity Mayra Manzanera-Estrada Luis Felipe Hernández Ayala Guadalupe Osorio-Monreal Juan Carlos García-Ramos Luis Ortiz-Frade Multidisciplinaria (Ciencias Naturales y Exactas) (2 bis dithia octane pdto =1 This work presents the electrochemical characterization of Cu(NO 3 ) 2 •2.5H 2 O, [Cu(pdto)H 2 O](PF 6 ) 2 and superoxide ion in DMSO. The electrochemical processes Cu(II) + 2e → Cu(0), [Cu(pdto)(H 2 O)] 2+ + 1e → [Cu(pdto)] + , [Cu(pdto)] + + 1e → Cu(0), O 2 • - ↔ O 2 + 1e - , and O 2 • - + 1e + H + → OOH - were identified. The electrochemical response of a mixture of the complex [Cu(pdto)(H 2 O)] 2+ with superoxide was studied and, according to this result, it was possible to establish a simple methodology that indicates if a compound presents a superox - ide dismutase (SOD)-like mechanism. 2013 artículo científico 1870-249X https://www.redalyc.org/articulo.oa?id=47529964006 en http://www.redalyc.org/revista.oa?id=475 Journal of the Mexican Chemical Society application/pdf Sociedad Química de México Journal of the Mexican Chemical Society (México) Num.3 Vol.57 |
| title | Electrochemical Study of the Complex [Cu(pdto)(H2O)]2+ (pdto =1,8-bis- (2-pyridyl)-3,6-dithiaoctane) in the Presence of the Superoxide. Toward an Electrochemical Method to Measure SOD Activity |
| topic | Multidisciplinaria (Ciencias Naturales y Exactas) (2 bis dithia octane pdto =1 |
| url | https://www.redalyc.org/articulo.oa?id=47529964006 |