Bulletin of the Korean Chemical Society

  • 제30권12호
  • /
  • Pages.2943-2948
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  • 2009
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  • 0253-2964(pISSN)
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  • 1229-5949(eISSN)
대한화학회 (Korean Chemical Society)
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Electro-oxidation of Cyclohexanol on a Copper Electrode Modified by Copper-dimethylglyoxime Complex Formed by Electrochemical Synthesis

  • Hasanzadeh, Mohammad. (Department of Chemistry, Faculty of Science, Payame Noor University (PNU)) ;
  • Shadjou, Nasrin. (Department of Chemistry, Faculty of Science, Payame Noor University (PNU)) ;
  • Saghatforoush, Lotfali. (Department of Chemistry, Faculty of Science, Payame Noor University (PNU)) ;
  • Khalilzadeh, Balal. (Department of Chemistry, Faculty of Science, K. N. Toosi University Technology) ;
  • Kazeman, Isa. (Department of Chemistry, Faculty of Science, Arak University)
  • 발행 : 2009.12.20
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초록

Copper-dimethylglyoxime complex (CuDMG) modified Copper electrode (Cu/CuDMG) showed a catalytic activity towards cyclohexanol oxidation in NaOH solution. The modified electrode prepared by the dimethylglyoxime anodic deposition on Cu electrode in the solution contained 0.20 M $NH_4Cl\;+\;NH_4OH\;(pH\;9.50)\;and\;1\;{\times}\;10^{-4}$ M dimethylglyoxime. The modified electrode conditioned by potential recycling in a potential range of -900${\sim}$900 mV vs. Ag/AgCl by cyclic voltammetry in alkaline medium (1 M NaOH). The results show that the CuDMG film on the electrode behaves as an efficient catalyst for the electro-oxidation of cyclohexanol in alkaline medium via Cu (III) species formed on the electrode.

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참고문헌

  1. Wasmus, S.; Kuver, A. J. Electroanal. Chem. 1999, 461, 14 https://doi.org/10.1016/S0022-0728(98)00197-1
  2. Liu, H.; Song, C.; Zhang, L.; Zhang, J.; Wang, H.; Wilkinson, D. P. J. Power Sources 2006, 155, 95 https://doi.org/10.1016/j.jpowsour.2006.01.030
  3. Lamy, C.; Rousseau, S.; Belgsir, E. M.; Coutanceau, C.; Leger, J. M. Electrochim. Acta 2004, 49, 3901 https://doi.org/10.1016/j.electacta.2004.01.078
  4. Prabhu, S. V.; Baldwin, R. P. Anal. Chem. 1989, 61, 852 https://doi.org/10.1021/ac00183a014
  5. Prabhu, S. V.; Baldwin, R. P. Anal. Chem. 1989, 61, 2258 https://doi.org/10.1021/ac00195a010
  6. Luo, P.; Prabhu, S. V.; Baldwin, R. P. Anal. Chem. 1991, 62, 752 https://doi.org/10.1021/ac00206a021
  7. Prabhu, S. V.; Baldwin, R. P. J. Chromatogr. 1991, 513, 227 https://doi.org/10.1016/S0021-9673(01)89439-5
  8. Luo, P.; Zhang, F.; Baldwin, R. P. Anal. Chim. Acta 1991, 244, 169 https://doi.org/10.1016/S0003-2670(00)82494-0
  9. Luo, M. Z.; Luo, P.; Baldwin, R. P. J. Chem. Ed. 1993, 711, 679
  10. Zadeii, J. M.; Marioli, J.; Kuwana, T. Anal. Chem. 1991, 63, 649 https://doi.org/10.1021/ac00006a019
  11. Xie, Y.; Huber, C. O. Anal. Chem. 1991, 63, 1714 https://doi.org/10.1021/ac00017a012
  12. Mannino, S.; Rossi, M.; Ratti, S. Electroanalysis 1991, 3, 711 https://doi.org/10.1002/elan.1140030719
  13. Iwasita, T. Electrochim. Acta 2002, 47, 3663 https://doi.org/10.1016/S0013-4686(02)00336-5
  14. Wasmus, S.; Kuver, A. J. Electroanal. Chem.1999, 461, 14 https://doi.org/10.1016/S0022-0728(98)00197-1
  15. Hogarth, M. P.; Hards, G. A. Platinum. Met. Rev. 1996, 40, 150
  16. Murphy, O. J. Modern Aspect of Electrochemistry; Plenum Press: New York, 1992; p. 577
  17. Reim, R. E.; Van Effen, R. M. Anal. Chem. 1986, 58, 3203 https://doi.org/10.1021/ac00127a062
  18. Zhang, X.; Chan, K. Y.; Tseung, A. C. C. J. Electroanal. Chem. 1995, 386, 241 https://doi.org/10.1016/0022-0728(95)03891-J
  19. Wang, J.; Taha, Z. Anal. Chem. 1990, 62, 1413 https://doi.org/10.1021/ac00213a013
  20. Hasanzadeh, M.; Karimnezhad, G.; Mahjani, M. G.; Jafarian, M.; Shadjou, N.; Khalilzadeh, B.; Saghatforoush, L. A. Catal. Commun. 2008, 10, 295 https://doi.org/10.1016/j.catcom.2008.09.010
  21. Bobrowski, A. Electroanalysis 1996, 8, 79 https://doi.org/10.1002/elan.1140080116
  22. Harrison, J. A.; Khan, Z. A. J. Electroanal. Chem. 1970, 28, 131 https://doi.org/10.1016/S0022-0728(70)80288-1
  23. Bard, A. J.; Faulkner, L. R. Electrochemical Methods, Fundamentals and Applications; Bard, A. J., Ed.; Wiley: New York, 2001; Chap.5, p. 104
  24. Bard, A. J.; Faulkner, L. R. Electrochemical Methods, Fundamentals and Applications; Bard, A. J., Ed.; Wiley: New York, 2001; Chap.5, p. 503

피인용 문헌

  1. The Role of Carbon on Copper-Carbon Composites for the Electrooxidation of Alcohols in an Alkaline Medium vol.3, pp.4, 2009, https://doi.org/10.3390/c3040036