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Stable Geminal Dianions as Precursors for Gem-Diorganometallic and Carbene Complexes

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Organo-di-Metallic Compounds (or Reagents)

Part of the book series: Topics in Organometallic Chemistry ((TOPORGAN,volume 47))

Abstract

In this chapter, recent advances in the use of stable gem-dilithio compounds for the synthesis of carbene complexes or bimetallic complexes of groups 1–4, lanthanides, actinides and groups 13–14 are presented. This chemistry is based on the precise understanding of the factors that govern the stabilization of the gem-dilithio species. It is particularly noticeable that at least one high valent phosphorus moiety is needed to isolate the desired precursor in high yield and purity. For each family of complexes, the question of the nature of the metal–ligand interaction is addressed as well as their general reactivity.

Dedication

This article is dedicated to the memory of Prof. P. Le Floch.

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Authors and Affiliations

  1. Institute of Inorganic Chemistry, Karlsruhe Institute of Technology, Engesserstr.15, 76131, Karlsruhe, Germany

    Marie Fustier-Boutignon

  2. Université de Toulouse, UPS, CNRS, LHFA UMR 5069, 118 route de Narbonne, 31062, Toulouse, France

    Nicolas Mézailles

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  1. Marie Fustier-Boutignon
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Correspondence to Nicolas Mézailles .

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  1. College of Chemistry, Peking University, Beijing, China

    Zhenfeng Xi

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Fustier-Boutignon, M., Mézailles, N. (2014). Stable Geminal Dianions as Precursors for Gem-Diorganometallic and Carbene Complexes. In: Xi, Z. (eds) Organo-di-Metallic Compounds (or Reagents). Topics in Organometallic Chemistry, vol 47. Springer, Cham. https://doi.org/10.1007/3418_2014_74

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