The state of palladium and copper bromides in the PdBr2-CuBr2-THF-H2O system used in the conjugated process of cyclohexanecarboxylic acid production

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• 作者：A. Yu. Putin (1)
  E. Yu. Bukina (1)
  E. A. Katsman (1)
  K. V. Trunilina (1)
  I. V. Oshanina (1)
  L. G. Bruk (1)
  O. N. Temkin (1)
  
• 关键词：conjugated process ; cyclohexene hydrocarboxylation ; cyclohexanecarboxylic acid ; copper bromide complexes ; palladium bromide complexes ; palladium carbonyl complexes ; electron spectroscopy ; infrared spectroscopy
• 刊名：Russian Journal of Physical Chemistry A, Focus on Chemistry
• 出版年：2013
• 出版时间：March 2013
• 年：2013
• 卷：87
• 期：3
• 页码：465-472
• 全文大小：341KB
• 参考文献：1. / Chemical Encyclopedy (Bol鈥檚h. Ross. Entsiklopediya, Moscow, 1995), Vol. 4 [in Russian].
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  4. E. A. Timashova, Candidate鈥檚 Dissertation in Chemistry (MITKhT, Moscow, 2008).
  5. E. A. Katsman and A. S. Berenblyum, / Software Package for the Construction and Analysis of Kinetic Models and its Application (MITKhT im. Lomonosova, Moscow, 2010) [in Russian].
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• 作者单位：A. Yu. Putin (1)
  E. Yu. Bukina (1)
  E. A. Katsman (1)
  K. V. Trunilina (1)
  I. V. Oshanina (1)
  L. G. Bruk (1)
  O. N. Temkin (1)
  
  1. Lomonosov Moscow State University of Fine Chemical Technology, Moscow, 119571, Russia
  
• ISSN：1531-863X

文摘

The state of bromide complexes of palladium and copper in model solutions and under conditions of the conjugated catalytic synthesis of cyclohexanecarboxylic acid by the hydrocarboxylation of cyclohexene is studied by electron and infrared spectroscopy. It is found that during the conjugated process, copper exists in the form of copper(I) compounds, and palladium is present in the form of palladium(II) carbonyl complex.