Advertisement

Russian Journal of General Chemistry

, Volume 87, Issue 1, pp 128–131 | Cite as

Solvent-specific reduction of Na2PtI6 in acetone

  • O. V. Khazipov
  • M. A. Merzlikina
  • D. V. Nikytenko
  • E. V. Khomutova
  • T. V. Krasnyakova
  • S. A. Mitchenko
Article
  • 26 Downloads

Abstract

Oxidation state of iodide complexes of PtII and PtIV in large excess of NaI with respect to platinum in water and acetone solution has been determined by means of 195Pt NMR spectroscopy. In acetone, iodide complexes of PtIV are almost quantitatively reduced into PtII, and iodine is bound in a poorly soluble polymeric complex with sodium iodide and acetone. Iodometric titration has revealed the formation of equivalent amount of iodine. Reduction of platinum has not been observed in aqueous medium.

Keywords

solvent specificity acetone platinum iodide complex reduction 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    Cross-Coupling Reactions: A Practical Guide, Miyaura, N., Ed., Berlin; Heidelberg Springer-Verlag, 2002. doi 10.1007/3-540-45313-XGoogle Scholar
  2. 2.
    Ananikov, V.P., Musaev, D.G., and Morokuma, K., Organometallics, 2005, vol. 24, no. 4, p. 715. doi 10.1021/om0490841CrossRefGoogle Scholar
  3. 3.
    New Trends in Cross-Coupling: Theory and Applications, Colacot, T.J., Ed., Cambridge The Royal Society of Chemistry, 2015. doi 10.1039/9781782620259Google Scholar
  4. 4.
    Chemler, S.R., Trauner, D., and Danishefsky, S.J., Angew. Chem. Int. Ed., 2001, vol. 40, p. 4544. doi 10.1002/1521-3773(20011217)40:24<4544::AIDANIE4544> 3.0.CO;2-NCrossRefGoogle Scholar
  5. 5.
    Knochel, P. and Singer, R.D., Chem. Rev., 1993, vol. 93, p. 2117. doi 10.1021/cr00022a008CrossRefGoogle Scholar
  6. 6.
    Tamao, K., Sumitani, K., and Kumada, M., J. Am. Chem. Soc., 1972, vol. 94, p. 4374. doi 10.1021/ja00767a075CrossRefGoogle Scholar
  7. 7.
    Espinet, P. and Echavarren, A.M., Angew. Chem. Int. Ed., 2004, vol. 43, p. 4704. doi 10.1002/anie.200300638Google Scholar
  8. 8.
    Hatanaka, Y. and Hiyama, T., Tetrahedron Lett., 1988, vol. 29, p. 97. doi 10.1016/0040-4039(88)80026-1CrossRefGoogle Scholar
  9. 9.
    Everson, D.A. and Weix, D.J., J. Org. Chem., 2014, vol. 79, p. 4793. doi 10.1021/jo500507sCrossRefGoogle Scholar
  10. 10.
    Zamashchikov, V.V., Litvinenko, S.L., Mitchenko, S.A., and Pryadko, O.N., Metalloorg. Khim., 1992, vol. 5, no. 6, p. 1272.Google Scholar
  11. 11.
    Mitchenko, S.A., Zamashchikov, V.V., Pryadko, O.N., Kostenko, E.L., and Shubin, A.A., Kinet. Catal., 1993, vol. 34, no. 1, p. 83.Google Scholar
  12. 12.
    Howie, R.A. and Wardell, J.L., Acta Crystallogr. (C), 2003, vol. 59. doi 10.1107/S0108270103006395Google Scholar
  13. 13.
    Ananikov, V.P., Mitchenko, S.A., and Beletskaya, I.P., J. Organomet. Chem., 2001, vol. 636, p. 175. doi 10.1016/S0022-328X(01)01052-XCrossRefGoogle Scholar
  14. 14.
    Mitchenko, S.A., Khazipov, O.V., and Krasnyakova, T.V., J. Organomet. Chem., 2015, vol. 793, p. 145. doi 10.1016/j. jorganchem.2014.11.030CrossRefGoogle Scholar
  15. 15.
    Olsson, L.-F., Inorg. Chem., 1986, vol. 25, p. 1697. doi 10.1021/ic00230a034CrossRefGoogle Scholar
  16. 16.
    Sintez kompleksnykh soedinenii metallov platinovoi gruppy (Synthesis of Complex Compounds of Platinum Group Metals), Chernyaev, I.N., Ed., Moscow Nauka, 1964.Google Scholar

Copyright information

© Pleiades Publishing, Ltd. 2017

Authors and Affiliations

  • O. V. Khazipov
    • 1
  • M. A. Merzlikina
    • 2
  • D. V. Nikytenko
    • 2
  • E. V. Khomutova
    • 2
  • T. V. Krasnyakova
    • 2
    • 3
  • S. A. Mitchenko
    • 1
    • 2
  1. 1.Platov Southern-Russian State Polytechnic UniversityNovocherkasskRussia
  2. 2.Litvinenko Institute of Physical Organic and Coal ChemistryDonetskUkraine
  3. 3.Shevchenko Lugansk State UniversityLuganskUkraine

Personalised recommendations