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NMR studies of H2PtCl6 interaction with SnCl2 in acetone solution

  • L. Yu. Alt
  • A. S. Belyi
  • V. K. Duplyakin
  • V. I. Perevalova
  • N. P. Shitova
Article

Abstract

195Pt and119Sn NMR studies indicate that in the acetone solution of H2PtCl6+SnCl+HCl three consecutive reactions take place. First, H2PtCl6 is rapidly reduced by SnCl2, second, an Sn:Pt=1 platinum-tin complex is formed through the intermediate Sn:Pt=2 complex and, third, Pt(II) complexes are slowly reduced by Sn(II) to Pt(0).

Keywords

SnCl2 Acetone Solution H2PtCl6 Consecutive Reaction Candidate Thesis 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Abstract

Методом ЯМР195Pt и119Sn показано, что в изученном ацетоновом растворе H2PtCl6+SnCl2+HCl во времени протекают три последовательных реакции: 1 — быстрое восстановление H2PtCl6 двухлористым оловом, 2 — образование платинооловянного комплекса с соотношением Sn:Pt=1 через комплекс с соотношением Sn:Pt=2 в качестве промежуто чной частицы, 3 — медленное восстановление оловом(II) комплексов платины(II) в комплексы платины(0).

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References

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Copyright information

© Akadémiai Kiadó 1983

Authors and Affiliations

  • L. Yu. Alt
    • 1
  • A. S. Belyi
    • 1
  • V. K. Duplyakin
    • 1
  • V. I. Perevalova
    • 1
  • N. P. Shitova
    • 1
  1. 1.Institute of CatalysisNovosibirskUSSR

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