Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
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A Novel Method for Preparing of Oxoruthenates Complexes: trans-[RuO3(OH)2]2-, [RuO4]-, (n-Pr4N)+[RuO4]- and [RuO4 and Their Use as Catalytic Oxidants

  • Shoair, Abdel-Ghany F. (Department of Chemistry, Faculty of Science, Mansoura University)
  • Published : 2005.10.20
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Abstract

The synthesis and characterization of ${K_3[Ru(C_2O_4)3]{\cdot}4H_2O\;(C_2O_4}^{2-}$ = oxalato anoin) complex are described, and its redox properties (in buffer solution of pH = 12) have been investigated. This complex is used for in situ generation of oxoruthenates complexes which have been characterized by electronic spectroscopy. Reaction of ${K_3[Ru(C_2O_4)3]{\cdot}4H_2O$ with excess ${S_2O_8}^{2-}$ in molar KOH generates trans-${[RuO_3(OH)_2]^{2-}/S_2O_8}^{2-}$ reagent while with excess ${BrO_3}^-$ in molar $Na_2CO_3$ generates ${[RuO_4]^-/BrO_3}^-$ reagent. Avoiding the direct use of [$RuO_4$] the organic-soluble $(n-Pr_4N)^+[RuO_4]^-$, (TPAP) has been isolated by reaction of $K_3[Ru(C_2O_4)3]{\cdot}4H_2O$ with excess ${BrO_3}^-$ in molar carbonate and n-$Pr_4$NOH. In a mixture of $H_2O/CCl_4$ ruthenium tetraoxide can be generated by reaction of $K_3[Ru(C_2O_4)3]{\cdot}4H_2O$ with excess ${IO_4}^-$. The catalytic activities of oxoruthenates that have been made from $K_3[Ru(C_2O_4)3]{\cdot}4H_2O$ towards the oxidation of benzyl alcohol, piperonyl alcohol, benzaldehyde and benzyl amine at room temperature have been studied.

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References

  1. Griffith, W. P.; Shoair, A. G. F.; Suriaatmaja, M. Synth. Commun. 2001, 30(17), 3091 https://doi.org/10.1080/00397910008086915
  2. Griffith, W. P.; Shoair, A. G. F.; Morley-Smith, N.; Nogueira, H. I. S.; Suriaatmaja, M.; White, A. J. P.; Williams, D. J. J. Mol. Catal. 2000, 607, 146
  3. Werle, T.; Maas, G. Adv. Synth. Catal. 2001, 343, 37 https://doi.org/10.1002/1615-4169(20010129)343:1<37::AID-ADSC37>3.0.CO;2-S
  4. Bailey, A. J.; Griffith, W. P.; Mostafa, S. I.; Sherwoud, P. Inorg. Chem. 1993, 32, 268 https://doi.org/10.1021/ic00055a006
  5. Connick, R. E.; Hurley, C. R. J. Am. Chem. Soc. 1952, 74, 5012 https://doi.org/10.1021/ja01140a007
  6. Griffith, W. P.; Reddy, B.; Shoair, A. G. F.; Suriaatmaja, M.; White, A. J. P.; Williams, D. J. J. Chem. Soc., Dalton Trans. 1998, 2819
  7. Courtney, J. L. In Organic Synthesis by Oxidation with Metal Complexes; Mije, W. J., Dejonge, C. R. H. I., Eds.; Plenum: New York, 1986; p 445
  8. Griffith, W. P. Trans. Met. Chem. 1990, 15, 251 https://doi.org/10.1007/BF01038387
  9. Griffith, W. P.; Ley, S. V.; White, G. P.; White, A. D. J. Chem. Soc., Chem. Commun. 1989, 1625
  10. Griffith, W. P.; Ley, S. V. Aldrichim Acta 1990, 23, 3
  11. Kaziro, R. T.; Hambley, W.; Binstead, R. A.; Beattie, J. K. Inorg. Chim. Acta 1989, 164, 85 https://doi.org/10.1016/S0020-1693(00)80880-4
  12. Nakamoto, K. Infrared and Raman Spectra of Inorganic and Coordination Compounds, 4th ed.; 1986; p 244
  13. El-Hendawy, A. M.; Kubaisi, A. H.; Shoair, A. G. F. Mont. Fur Chemie 1995, 126, 1291 https://doi.org/10.1007/BF00807058
  14. El-Hendawy, A. M.; El-Kourashy, A. G.; Shanab, M. M. Polyhedron 1992, 11, 523 https://doi.org/10.1016/S0277-5387(00)83299-4
  15. Lam, K. W.; Johnson, K. E.; Lee, D. G. J. Electrochem. Soc. 1978, 125, 1069 https://doi.org/10.1149/1.2131622
  16. Fischer, D.; Hoppe, R. Z. Z. Anorg. Chem. 1991, 41, 601
  17. Elout, M. O.; Haije, W. O.; Maaskant, W. J. A. Inorg. Chem. 1988, 27, 610 https://doi.org/10.1021/ic00277a009
  18. Nowogrocki, G.; Abrahams, F.; Trèhonx, J.; Thomas, D. Acta Crystallogr. 1976, B32, 2413
  19. Fischer, D.; Hoppe, R. Z. Z. Anorg. Chem. 1990, 87, 591
  20. Groves, J. T.; Quinn, R. Inorg. Chem. 1984, 23, 3844 https://doi.org/10.1021/ic00192a004
  21. Dengel, A. G.; Griffith, W. P. Inorg. Chem. 1991, 30, 869 https://doi.org/10.1021/ic00004a054

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