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Neodymium and dysprosium diiodides in the synthesis of vanadocene and cobaltocene

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Abstract

The reaction of NdI2 or DyI2 with VCl3 and cyclopentadiene in THF at 65–70 °C without isolation of the intermediates afforded vanadocene in 55 and 68% yields, respectively. An analogous reaction of DyI2 with CoCl2 at 50 °C produced Cp2Co in 38% yield.

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Authors and Affiliations

  1. G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, 49 ul. Tropinina, 603950, Nizhny Novgorod, Russian Federation

    M. N. Bochkarev & M. E. Burin

Authors
  1. M. N. Bochkarev
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  2. M. E. Burin
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Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 10, pp. 2086–2088, October, 2004.

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Bochkarev, M.N., Burin, M.E. Neodymium and dysprosium diiodides in the synthesis of vanadocene and cobaltocene. Russ Chem Bull 53, 2179–2181 (2004). https://doi.org/10.1007/s11172-005-0094-x

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  • DOI: https://doi.org/10.1007/s11172-005-0094-x

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