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Reaction Kinetics and Catalysis Letters

, Volume 29, Issue 1, pp 243–248 | Cite as

Rhodium(I) complexes bound to silica via bidentate phosphine ligands

  • V. Zbirovský
  • H. J. Kreuzfeld
  • M. Čapka
Article

Abstract

Triethoxysilyl substituted diphosphines of the novel type (EtO)3Si(CH2)nP(Ph)CH2CH2PPh2 (n=1, 3) have been prepared and used to immobilize rhodium(I) complexes to silica. The complexes were found to be effective catalysts for hydrogenation of 1,3-cyclooctadiene under mild conditions.

Keywords

Hydrogenation Physical Chemistry SiO2 Catalysis Phosphine 
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

Тризтоксисилил-замещенные дифосфины с формулой (EtO)3Si(CH2)nP(Ph)CH2CH2PPh2 (n=1,3) бЫли приготовленЫ и использованы для закрепления комплексов родля к SiO2. КомплексЫ оказались зффективнЫми катализаторами гидрирования 1,3-циклооктадиена в мягких условиях.

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Copyright information

© Akadémiai Kiadó 1985

Authors and Affiliations

  • V. Zbirovský
    • 1
  • H. J. Kreuzfeld
    • 2
  • M. Čapka
    • 1
  1. 1.Institute of Chemical Process FundamentalsCzechoslovak Academy of SciencesPrague 6 - SuchdolCzechoslovakia
  2. 2.Central Institute for Organic Chemistry, Department of Complex CatalysisGDR Academy of SciencesRostockGDR

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