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Synthesis, properties, and the crystal structure of the complex Cp2Yb(DAD)

  • Organometallic Chemistry
  • Published:
Russian Chemical Bulletin Aims and scope

Abstract

The diazadiene complex of trivalent ytterbium, Cp2Yb(DAD) (1) (DAD=But−N=CH−CH=N−But) was prepared according to three different procedures, namely, by oxidation of Cp2Yb(THF)2 with diazadiene in THF, by the reaction of Cp2YbCl with DAD2−Na+ 2 taken in a ratio of 2∶1, and by the reaction of Cp2YbCl(THF) with DAD2−Na+ 2 taken in a ratio of 1∶1. Complex1 was characterized by microanalysis, IR spectroscopy, magnetochemistry, and X-ray diffraction analysis.

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Authors and Affiliations

  1. G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, 49 ul. Tropinina, 603600, Nizhnii Novgorod, Russian Federation

    A. A. Trifonov, E. N. Kirillov & M. N. Bochkarev

  2. Institute für anorganische und analitische Chemie, Technische Universität Berlin, 17 Juni Str. 135, Secr. C 2, D-10623, Berlin, Germany

    H. Schumann & S. Muehle

Authors
  1. A. A. Trifonov
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  2. E. N. Kirillov
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  3. M. N. Bochkarev
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  4. H. Schumann
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  5. S. Muehle
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Additional information

Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 2, pp. 384–386, February, 1999.

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Trifonov, A.A., Kirillov, E.N., Bochkarev, M.N. et al. Synthesis, properties, and the crystal structure of the complex Cp2Yb(DAD). Russ Chem Bull 48, 382–384 (1999). https://doi.org/10.1007/BF02494571

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  • DOI: https://doi.org/10.1007/BF02494571

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