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.
通过GaCl3介导的重排,一个双环磷-氮-硅杂环化合物产生了适用于活化P4的磷离子中间体。
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.
介绍了一种通过四元磷-氮-金属杂环介导的 P4 官能化的一般路线,产生新颖的富磷簇。
Klingebiel,U. et al., Chemische Berichte, 1977, vol. 110, p. 2905 - 2910