The reduction of nickel dimethylglyoxime complex preadsorbed on mercury

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The voltammetric reduction of NiII(DMGH)2 complex preadsorbed on mercury both in 1 M NH4Cl + NH3 buffer and in 0.1 M borate buffer solutions was studied. In this work experimental evidence points to NiII(DMGH)2 reduction with simultaneous decomposition of the ligand DMGH- and reduction of Ni(II) to...

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Detalles Bibliográficos
Autor principal: Ramírez, S.
Otros Autores: Gordillo, G.J, Posadas, D.
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: Elsevier 1997
Acceso en línea:Registro en Scopus
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Biblioteca Central Dr. Luis F. Leloir (FCEN) de Universidad de Buenos Aires
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100 1 |a Ramírez, S. 
245 1 4 |a The reduction of nickel dimethylglyoxime complex preadsorbed on mercury 
260 |b Elsevier  |c 1997 
270 1 0 |m Gordillo, G.J.; DQIAQF, Fac. de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina; email: gabriel@nahuel.ql.fcen.uba.ar 
506 |2 openaire  |e Política editorial 
504 |a Pihlar, B., Valenta, P., Nürnberg, H., (1981) Fresenius Z. Anal. Chem., 307, p. 337 
504 |a Meyer, A., Neeb, R., (1983) Fresenius Z. Anal. Chem., 315, p. 118 
504 |a Adeloju, S., Bond, A., Briggs, M., (1984) Anal. Chim. Acta, 164, p. 181 
504 |a Adeloju, S., Bond, A., Briggs, M., (1985) Anal. Chem., 57, p. 1386 
504 |a Vinogradova, E., Prokhorova, G., (1968) Zh. Anal. Khim., 23, p. 1666 
504 |a Vinogradova, E., Prokhorova, G., (1968) Zh. Anal. Khim., 23, p. 711 
504 |a Prokhorova, G., Vinogradova, E., Pronina, N., (1970) Zh. Anal. Khim., 25, p. 2073 
504 |a Pihlar, B., Valenta, P., Nürnberg, H., (1986) J. Electroanal. Chem., 214, p. 157 
504 |a Weinzierl, J., Umland, F., (1982) Fresenius Z. Anal. Chem., 312, p. 608 
504 |a Mairanovskii, S.G., Prokhorova, G.V., Osipova, E.A., (1989) J. Electroanal. Chem., 266, p. 205 
504 |a Stromberg, A., Zelianskaya, A., (1945) Zh. Obshch. Khim., 15, p. 303 
504 |a Rifi, M.R., Covitz, F.H., (1974) Introduction to Organic Electrochemistry, , Marcel Dekker, New York 
504 |a Eisner, U., Eisner, E.K., (1979) Encyclopedia of the Electrochemistry of the Elements, 13, p. 245. , A.J. Bard, H. Lund, (Eds.), Marcel Dekker, New York, chap. 6 
504 |a Spritzer, M., Meites, L., (1962) Anal. Chim. Acta, 26, p. 58 
504 |a Ramírez, S., Gordillo, G.J., Posadas, D., submitted; Wilkinson, C., (1972) Chem. Rev., 72, p. 6 
504 |a Godicki, E., Rundle, R., (1953) Acta Cryst., 6, p. 487 
504 |a Ramírez, S., (1993), Doctoral Thesis; Srinivasan, S., Gileadi, E., (1966) Electrochim. Acta, 11, p. 321 
504 |a Laviron, E., (1979) J. Electroanal. Chem., 101, p. 19 
504 |a Bockris, J.O.'M., Ready, A.K.N., (1970) Modern Electrochemistry, , Plenum Press, New York 
504 |a Laviron, E., (1972) J. Electroanal. Chem., 35, p. 333 
504 |a Laviron, E., (1980) J. Electroanal. Chem., 109, p. 57 
504 |a Angerstein-Kozlowska, H., Klinger, J., Conway, B.E., (1977) J. Electroanal. Chem., 75, p. 45 
504 |a Angerstein-Kozlowska, H., Conway, B.E., (1979) J. Electroanal. Chem., 95, p. 1 
504 |a Laviron, E., (1974) J. Electroanal. Chem., 52, p. 395 
520 3 |a The voltammetric reduction of NiII(DMGH)2 complex preadsorbed on mercury both in 1 M NH4Cl + NH3 buffer and in 0.1 M borate buffer solutions was studied. In this work experimental evidence points to NiII(DMGH)2 reduction with simultaneous decomposition of the ligand DMGH- and reduction of Ni(II) to Ni(O). The experimental sweep rate dependence of peak current and potential is explained in terms of a ErCi surface reaction scheme and a rate expression that takes into account attractive forces between the adsorbed reactant complex. © 1997 Elsevier Science S.A.  |l eng 
536 |a Detalles de la financiación: Universidad de Buenos Aires 
536 |a Detalles de la financiación: We thank the Consejo Nacional de lnvestigaciones Cientfficas y Tecnoltgicas (CONICET) and the Universi-dad de Buenos Aires (UBA) for financial support. We also thank the reviewer for the valuable comments. 
593 |a DQIAQF, Fac. de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina 
593 |a INIFTA, Facultad de Ciencias Exactas, Universidad Nacional de la Plata, Sucursal 4, Casilla de Correo 16, 1900 La Plata, Argentina 
690 1 0 |a NICKEL DIMETHYLGLYOXIME COMPLEX 
690 1 0 |a PEAK CURRENT 
690 1 0 |a VOLTAMMETRIC REDUCTION 
690 1 0 |a ADSORPTION 
690 1 0 |a ELECTROCHEMICAL ELECTRODES 
690 1 0 |a MERCURY (METAL) 
690 1 0 |a NICKEL CADMIUM BATTERIES 
690 1 0 |a REACTION KINETICS 
690 1 0 |a REDUCTION 
690 1 0 |a SURFACE PHENOMENA 
690 1 0 |a NICKEL DIMETHYLGLYOXIME 
690 1 0 |a VOLTAMMETRIC REDUCTION 
690 1 0 |a NICKEL COMPOUNDS 
700 1 |a Gordillo, G.J. 
700 1 |a Posadas, D. 
773 0 |d Elsevier, 1997  |g v. 431  |h pp. 171-181  |k n. 2  |p J Electroanal Chem  |x 15726657  |t Journal of Electroanalytical Chemistry 
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856 4 0 |u https://doi.org/10.1016/S0022-0728(97)00183-6  |y DOI 
856 4 0 |u https://hdl.handle.net/20.500.12110/paper_15726657_v431_n2_p171_Ramirez  |y Handle 
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