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Wiley, European Journal of Inorganic Chemistry, 34(2010), p. 5471-5477, 2010

DOI: 10.1002/ejic.201000810

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Synthesis and Reactivity of the Phospha‐Grignard Reagent Mg(P{SiMe3}2)Br(thf)

Journal article published in 2010 by Benjamin M. Day ORCID, Martyn P. Coles ORCID
This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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Abstract

The novel phospha-Grignard reagent Mg(PR′2)X(thf) [R′ = SiMe3, X = Br (1)/Me (1′)] was synthesized and structurally characterized as the phosphide-bridged dimer [1]2. The potential for this compound to behave as a redox-friendly phosphide transfer reagent was probed by its reaction with group 4 metallocene compounds Cp2MCl2 (M = Ti, Zr), resulting in phosphide transfer to zirconium, but reduction of the titanium centre to TiIII.