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Synthesis of binuclear complexes of transition metals

Communication 2. Reaction of σ,β-ketovinyl derivatives of π-cyclopentadienyltungsten tricarbonyl with iron nonacarbonyl
  • A. N. Nesmeyanov
  • L. V. Rybin
  • M. I. Rybinskaya
  • V. S. Kaganovich
Organic and Biological Chemistry
  • 18 Downloads

Conclusions

  1. 1.

    The reaction of the π-cyclopentadienyltungsten tricarbonyl anion withβ-chlorovinyl ketones gave σ-RCOCH=CHW(CO)3·C5H5, the structure of which was confirmed by their IR and NMR spectra.

     
  2. 2.

    A study was made of the reaction of C6H5COCH=CHW(CO)3C5H5 with iron nonacarbonyl. The following compounds were obtained for the first time: (σ-β-benzoylvinyl-π-cyclopentadienyltungsten tricarbonyl) iron tetracarbonyl (C6H5COCH=CHW(CO)3C5H5)Fe(CO)4; (σ-β-benzoylvinyl-π-cyclopentadienyltung-sten tricarbonyl)iron tricarbonyl (C6H5COCH=CHW(CO)3C5H5)Fe(CO)3, and\(H_2 C = HC - \begin{array}{*{20}c} {//} \hfill & { - - } \hfill & {\backslash \backslash } \hfill \\ \backslash \hfill & { - - - - } \hfill & / \hfill \\ \end{array} - (CH_2 )_n - \begin{array}{*{20}c} {//} \hfill & { - - } \hfill & {\backslash \backslash } \hfill \\ \backslash \hfill & { - - - - } \hfill & / \hfill \\ \end{array} - CH = CH_2 \)

     

Keywords

Iron Ketone Binuclear Complex Tricarbonyl Tetracarbonyl 
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.

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Literature cited

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Copyright information

© Consultants Bureau 1971

Authors and Affiliations

  • A. N. Nesmeyanov
    • 1
  • L. V. Rybin
    • 1
  • M. I. Rybinskaya
    • 1
  • V. S. Kaganovich
    • 1
  1. 1.Institute of Heteroorganic CompoundsAcademy of Sciences of the USSRUSSR

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