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Electrochemical reduction of palladium (II) complexes with benzonitrile and organophosphorus ligands in an aprotic medium

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Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Conclusions

  1. 1.

    The redox potentials of the catalytically active complexes of palladium (II) with benzonitrile and organophosphorus ligands in DMFA are located in the range of potentials from 0 to −0.35 V.

  2. 2.

    The two-electron reversible reduction of the complexes to metallic palladium or complexes of zerovalent palladium with organic ligands is associated with autoinhibition of the electrode process by the electrolysis products. This corresponds to the existence of two types of reduction conditions, viz., on the free mercury surface and on the occupied mercury surface.

  3. 3.

    The complex[Pd (PhCN)(PPh3)C12] is discharged on the surface occupied by the adsorbate at 0°C in two one-electron steps.

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Authors and Affiliations

  1. Bashkir Branch, Institute of Chemistry, Academy of Sciences of the USSR, Ufa

    A. A. Pozdeeva, G. A. Tolstikov, V. A. Chernova, S. I. Zhdanov & U. M. Dzhemilev

  2. All-Union Scientific-Research Institute of Reagents and Ultrapure Chemicals, Moscow

    A. A. Pozdeeva, G. A. Tolstikov, V. A. Chernova, S. I. Zhdanov & U. M. Dzhemilev

Authors
  1. A. A. Pozdeeva
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  2. G. A. Tolstikov
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  3. V. A. Chernova
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  4. S. I. Zhdanov
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  5. U. M. Dzhemilev
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Additional information

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 10, pp. 2241–2248, October, 1983.

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Pozdeeva, A.A., Tolstikov, G.A., Chernova, V.A. et al. Electrochemical reduction of palladium (II) complexes with benzonitrile and organophosphorus ligands in an aprotic medium. Russ Chem Bull 32, 2022–2028 (1983). https://doi.org/10.1007/BF00955763

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  • DOI: https://doi.org/10.1007/BF00955763

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