Electrochemical study of sulphonated ferrocenes as redox mediators in enzyme electrodes
The electrochemical oxidation of mono and disulphonic derivatives of ferrocene (dicyclopentadienyliron) to ferricinium was studied by cyclic voltammetry in aqueous solutions. Both redox systems show fast electrode kinetics on gold, platinum and carbon electrodes. As expected, the sulphonic derivativ...
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1990
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024 | 7 | |2 scopus |a 2-s2.0-0025498283 | |
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040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
100 | 1 | |a Liaudet, E. | |
245 | 1 | 0 | |a Electrochemical study of sulphonated ferrocenes as redox mediators in enzyme electrodes |
260 | |c 1990 | ||
270 | 1 | 0 | |m Liaudet, E. |
504 | |a Morris, Kolk, (1979) Encyclopaedia of the Electrochemistry of the Elements, 13, p. 3. , A.J. Bard, Marcel Dekker, New York | ||
504 | |a Kotz, (1986) Topics in Organic Electrochemistry, , A.J. Fry, W.E. Britton, Plenum Press, New York, Ch. 3 | ||
504 | |a Page, Wilkinson, (1952) J. Amer. Chem. Soc., 74, p. 6149 | ||
504 | |a Hoh, McEwen, Kleinberg, (1961) J. Amer. Chem. Soc., 83, p. 3949 | ||
504 | |a Adams, (1969) Electrochemistry at Solid Electrodes, , Marcel Dekker, New York | ||
504 | |a Albery, Hillman, (1982) R. Soc. Chem. Ser. C, p. 377 | ||
504 | |a Szentrimay, Yeh, Kuwana, Evaluation of Mediator-Titrants for the Indirect Coulometric Titration of Biocomponents (1977) ACS Symp. Ser., 38, p. 143 | ||
504 | |a Cass, Davis, Francis, Hill, Aston, Higgins, Plotkin, Turner, (1984) Anal. Chem., 56, p. 667 | ||
504 | |a Cass, Davis, Green, Hill, (1985) J. Electroanal. Chem., 190, p. 117 | ||
504 | |a Weinmayr, Hydrogen Fluoride as a Condensing Agent. V. Reactions of Dicyclopentadienyliron in Anhydrous Hydrogen Fluoride1 (1954) Journal of the American Chemical Society, 77, p. 3009 | ||
504 | |a Knox, Pauson, 134. Ferrocene derivatives. Part VII. Some sulphur derivatives (1958) Journal of the Chemical Society (Resumed), p. 692 | ||
504 | |a Duke, Weibel, Page, Bulgrin, Luthy, (1969) J. Amer. Chem. Soc., 91, p. 3904 | ||
504 | |a Nicholson, Shain, (1964) Anal. Chem., 36, p. 706 | ||
504 | |a Bard, Faulkner, (1980) Electrochemical Methods, , Wiley, New York | ||
504 | |a Green, Hill, (1986) J. Chem. Soc., Faraday Trans. I, 82, p. 1237 | ||
504 | |a Fersht, (1985) Enzyme, Structure and Mechanism, , 2nd ed., Freeman, New York | ||
504 | |a Savéant, Vianello, Potential-sweep chronoamperometry: Kinetic currents for first-order chemical reaction parallel to electron-transfer process (catalytic currents) (1965) Electrochimica Acta, 10, p. 905 | ||
504 | |a Bartlett, Whitaker, (1987) J. Electroanal. Chem., 224, p. 27 | ||
504 | |a Bright, Porter, (1975) The Enzymes, 12, p. 421. , Ch. 7., P. Boyer, Academic Press, New York | ||
504 | |a W.J. Albery, P.N. Bartlett, B.J. Driscoll and R.B. Lennox, unpublished results; P.N. Bartlett, private communication, 1990; Bourdillon, Hervaganet, Thomas, (1985) Biotechnol. Bioeng., 27, p. 1619 | ||
504 | |a Tatsuma, Okawa, Watanabe, (1989) Anal. Chem., 81, p. 2352 | ||
504 | |a Taniguchi, Miyamoto, Tomimura, Hawkridge, (1988) J. Electroanal. Chem., 240, p. 333 | ||
504 | |a Weibel, Bright, (1971) J. Biol. Chem., 246, p. 2734 | ||
504 | |a Gibson, Swoboda, Massey, (1964) J. Biol. Chem., 239, p. 3927 | ||
504 | |a Hill, Walton, (1982) J. Amer. Chem. Soc., 104, p. 6515 | ||
504 | |a Weaver, (1987) Comprehensive Chemical Kinetics, 27, p. 1. , R.G. Compton, Elsevier, Amsterdam | ||
504 | |a Clark, Wayne, (1969) Comprehensive Chemical Kinetics, 2, p. 302. , Ch. 4., C.H. Bamford, C.F.H. Tipper, Elsevier, Amsterdam | ||
504 | |a Wherland, Gray, (1976) Proc. Natl. Acad. Sci., USA, 73, p. 2950 | ||
504 | |a P.N. Bartlett, private communication, 1988; Castner, Wingard, Jr., (1984) Biochemistry, 23, p. 2203 | ||
506 | |2 openaire |e Política editorial | ||
520 | 3 | |a The electrochemical oxidation of mono and disulphonic derivatives of ferrocene (dicyclopentadienyliron) to ferricinium was studied by cyclic voltammetry in aqueous solutions. Both redox systems show fast electrode kinetics on gold, platinum and carbon electrodes. As expected, the sulphonic derivatives are more oxidant than the unsubstituted ferrocene. Ferrocene sulphonates are efficient electron mediators in redox enzyme catalysis for the anaerobic oxidation of glucose catalyzed by glucose oxidase (GOD). The second order rate coefficients for the oxidation of reduced GOD (FADH2), k, are 9.5 × 104 and 9.0 ×103 1 mol-1 s-1 respectively, for mono and disulphonic derivatives at pH 4.7. Due to the increased solubility of sulphonic derivatives, the complete redox-enzymatic kinetic analysis can be made. © 1990. |l eng | |
536 | |a Detalles de la financiación: Secretaria de Ciencia y Tecnica, Universidad de Buenos Aires | ||
536 | |a Detalles de la financiación: Consejo Nacional de Investigaciones Científicas y Técnicas | ||
536 | |a Detalles de la financiación: The authors wish to thank the Argentine Science Research Council (CONICET) and the Biotechnology Programme (PNB) of the Argentine Science and Technology Secretariat (SECYT) for financial support. A scholarship (E.L.) from the IAESTE student exchange prograrnme is highly appreciated. The initial part of this work was carried out at Instituto National de Tecnologia Industrial (INTI), Argentina. | ||
593 | |a Departamento de Químicia Inorgánica, Analítica y Química Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pabellon II, Ciudad Universitaria, 1428, Buenos AiresArgentina | ||
690 | 1 | 0 | |a BIOCHEMISTRY |
690 | 1 | 0 | |a CHEMICAL REACTIONS - REDOX |
690 | 1 | 0 | |a ELECTRODES, ELECTROCHEMICAL - ENZYMES |
690 | 1 | 0 | |a ENZYMES - ENZYME KINETICS |
690 | 1 | 0 | |a ELECTRON MEDIATORS |
690 | 1 | 0 | |a ENZYME ELECTRODES |
690 | 1 | 0 | |a SULFONATED FERROCENES |
690 | 1 | 0 | |a ORGANOMETALLICS |
700 | 1 | |a Battaglini, Fernando | |
700 | 1 | |a Calvo, E.J. | |
773 | 0 | |d 1990 |g v. 293 |h pp. 55-68 |k n. 1-2 |p J Electroanal Chem |x 00220728 |w (AR-BaUEN)CENRE-102 |t Journal of Electroanalytical Chemistry | |
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