Formation of the spirocyclic, Si-centered cage cations [ClP(NSiMe<sub>3</sub>)<sub>2</sub>Si(NSiMe<sub>3</sub>)<sub>2</sub>P<sub>5</sub>]<sup>+</sup> and [P<sub>5</sub>(NSiMe<sub>3</sub>)<sub>2</sub>Si(NSiMe<sub>3</sub>)<sub>2</sub>P<sub>5</sub>]<sup>2+</sup>
作者:M. H. Holthausen、J. J. Weigand
DOI:10.1039/c5dt01512j
日期:——
A GaCl3-mediated rearrangement of a bicyclic phosphorus–nitrogen–silicon heterocycle gives phosphenium ion intermediates which are suitable for the activation of P4.
Zwitterionic and cationic P5-clusters from four-membered phosphorus–nitrogen–metal heterocycles
作者:Michael H. Holthausen、Christian Richter、Alexander Hepp、Jan J. Weigand
DOI:10.1039/c0cc02418j
日期:——
A general route for the functionalization of P4 mediated by four-membered phosphorusânitrogenâmetal heterocycles is introduced yielding novel phosphorus-rich clusters.