Abstract
The electrooxidation of isomeric butylamines at a gold electrode in contact with an alkaline electrolyte solution was studied by cyclic voltammetry. Differences in the electrochemical activity of the isomers were found. It was ascertained that the amine oxidation is catalysed by the gold oxide layer. Substrate molecules are adsorbed on the gold electrode surface in the potential range preceding the oxidation. The adsorptive behaviour of the substrate molecules was evaluated on the basis of changes in the differential capacitance of the double layer at the electrode/solution interface.
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References
Beden B, Cetin I, Kahyaoglu A, Takky D, Lamy C (1987) J Catal 104: 37
Parsons R, VanderNoot T (1988) J Electroanal Chem 257: 9
Beden B, Leger JM, Lamy C (1992) In: Bockris JO`M, Conway BE, White RE (eds) Modern aspects of electrochemistry, vol. 22. Plenum Press, New York, pp 97–264 and references therein
Bełtowska-Brzezinska M, Vielstich W (1977) Electrochim Acta 22: 1313
Bełtowska-Brzezinska M (1979) Electrochim Acta 24: 409
Bełtowska-Brzezinska M (1980) Electrochim Acta 25: 267
Bełtowska-Brzezinska M (1980) Kinetics and mechanism of electrocatalytic oxidation of alcohols on gold, platinum and gold-platinum alloys (edited by UAM Press Poznań)
Holze R, Łuczak T, Bełtowska-Brzezinska M (1990) Electrochim Acta 35: 1345
Łuczak T, Bełtowska-Brzezinska M, Holze R (1993) J Appl Electrochem 3: 1039
Holze R, Łuczak T, Bełtowska-Brzezinska M (1994) Electrochim Acta 39: 485
Holze R, Łuczak T, Bełtowska-Brzezinska M (1994) Electrochim Acta 39: 991
Łuczak T, Holze R, Bełtowska-Brzezinska M (1994) Electroanalysis 6: 773
Bełtowska-Brzezinska M, Łuczak T, Holze R (1997) J Appl Electrochem 27: 999
Bełtowska-Brzezinska M, Łuczak T (2001) Electroanalysis 15: 1270
Bełtowska-Brzezinska M, Heitbaum J (1985) J Electroanal Chem. 183: 167
Lipkowski J, Stolberg L (1992) In: Lipkowski J, Ross PN (eds) Adsorption of molecules at metal electrodes, vol. 1. Wiley-VCH, New York
Wieckowski A (1975) J Electrochem Soc 122: 252
Łuczak T, Bełtowska-Brzezinska M, Holze R (1993) Electrochim Acta 38: 717
Trasatti S (1992) Electrochim Acta 37: 2137
Bełtowska-Brzezinska M, Dutkiewicz E, Skołuda P (1984) J Electroanal Chem 181: 235
Holze R, Bełtowska-Brzezinska M (1986) J Electroanal Chem 201: 387
Bełtowska-Brzezinska M, Łuczak T, Holze R (1998) Surf Sci 418: 281
Hauffe W, Heitbaum J (1978) Ber Bunsenges Phys Chem 82: 487
Desilvestro J, Weaver MJ (1986) J Electroanal Chem 209: 377
Ocon P, Alonso C, Celdran R, Gonzales-Velasko J (1986) J Electroanal Chem 206: 179
Burke LD, Lee BH (1992) J Electroanal Chem 330: 637
Burke LD, Buckley DT, Morrissey JA (1994) Analyst 119: 841
Burke LD, Moran JM, Nugent PF (2003) J Solid State Electrochem 7: 529
Takky D, Beden B, Léger JM, Lamy C (1983) J Electroanal Chem 145: 461
Morrison RT, Boyd RN (1985) Organic Chemistry, PWN, Warsaw, p. 822
Mann CK (1964) Anal Chem 36: 2424
Barnes KK, Mann CK (1967) J Org Chem 32: 1474
Horányi G, Rizmayer EM (1988) J Electroanal Chem 251: 403
Horányi G, Rizmayer EM (1989) J Electroanal Chem 264: 273
Huerta F, Morallón E, Quijada C, Vázquez JL, Pérez JM, Aldaz A (1999) J Electroanal Chem 467: 105
Huerta F, Morallón E, Pérez JM, Vázquez JL, Aldaz A (1999) J Electroanal Chem 469: 159
Luo P, Zhang F, Baldwin RP (1991) Anal Chim Acta 244: 169
Jackson WA, LaCrouse WR, Dobberpuhl DA, Johnson DC (1991) Electroanalysis 3: 607
Dobberpuhl DA, Johnson DC (1995) Anal Chem 67: 1254
Dobberpuhl DA, Johnson DC (1996) Electroanalysis 8–9: 726
Will FG, Hess HJ (1973) J Electrochem Soc 120: 1
Clavilier J, Van Huong C Nguyen (1977) J Electroanal Chem 80: 101
Hamelin A, Vitanov T, Sevastyanov E, Popov A (1983) J Electroanal Chem. 145: 225
Newman RC, Burstein GT (1981) J Electroanal Chem 129: 343
Avramov-Ivić M, Jovanović V, Vlajnić G, Popić J (1997) J Electroanal Chem 423: 119
Borkowska Z, Tymosiak-Zielińska A, Shul G (2004) Electrochim Acta 49: 1209
Łuczak T (2005) Collect Czech Chem Commun 70: 2027
Łuczak T (2006) Colloid Surf A 280: 125
Kisza A (2001) Electrochemistry II. WNT, Warsaw, p 94
Acknowledgements
Financial support of this work by the Ministry of Scientific Research and Information Technology, Poland, is gratefully acknowledged. The author thanks Professor M. Bełtowska-Brzezinska for valuable discussion and J. Grus for technical help with experiments.
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Łuczak, T. Structure––reactivity relationships: the oxidation of aliphatic amines on the gold electrode. J Appl Electrochem 37, 269–274 (2007). https://doi.org/10.1007/s10800-006-9253-5
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DOI: https://doi.org/10.1007/s10800-006-9253-5