Synthesis and Reactivity of the Phospha‐Grignard Reagent Mg(P{SiMe 3 } 2 )Br(thf) | Zendy

Day Benjamin M. | Zendy; Coles Martyn P. | Zendy

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Synthesis and Reactivity of the Phospha‐Grignard Reagent Mg(P{SiMe 3 } 2 )Br(thf)

Author(s) -

Day Benjamin M.,

Coles Martyn P.

Publication year - 2010

Publication title -

european journal of inorganic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.667

H-Index - 136

eISSN - 1099-0682

pISSN - 1434-1948

DOI - 10.1002/ejic.201000810

Subject(s) - phosphide , chemistry , reagent , reactivity (psychology) , zirconium , redox , titanium , grignard reagent , metallocene , dimer , medicinal chemistry , inorganic chemistry , organic chemistry , metal , polymerization , medicine , alternative medicine , pathology , polymer

The novel phospha‐Grignard reagent Mg(PR′ 2 )X(thf) [R′ = SiMe 3 , 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 Cp 2 MCl 2 (M = Ti, Zr), resulting in phosphide transfer to zirconium, but reduction of the titanium centre to Ti III .

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