Reactivity of a Phosphanylalane Complex towards Lewis Bases

DOI to cite this document:: 10.5283/epub.15231

Vogel, Ulf ; Schwan, Karl-Christian ; Scheer, Manfred

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Date of publication of this fulltext: 14 Jun 2010 12:11

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Abstract

The reactivity of the Lewis acid/base stabilized complex of phosphanylalane [(CO)5W(H2PAlH2·NMe3)] (1) towards the Lewis bases THF and NMe3 has been investigated. The reaction with THF leads to decomposition of the complex. One of the decomposition products was identified as containing the anion [{(CO)5W}2PH2]- (2). This anion could be synthesized independently by reaction of [(CO)5WPH3] with KH ...