Monomeric phosphinoboranes

Jonathan A. Bailey, Paul G. Pringle*

*Corresponding author for this work

Research output: Contribution to journalArticle (Academic Journal)peer-review

19 Citations (Scopus)

Abstract

The key developments in the chemistry of R2PBR'2 over the last 20 years are reviewed. The categorization of phosphinoboranes as R2PBR'2 species and borylphosphines as R2PBR'2 species is suggested based on an analysis of the literature X-ray crystal structures. The chemistry of derivatives of the simplest borylphosphine H<inf>2</inf>PBH<inf>2</inf> is discussed. Six methods of preparation of R2PBR'2 are presented along with the reactions of the products with H<inf>2</inf>, amine-boranes, elemental chalcogens, Me<inf>3</inf>NO and compounds featuring CO, CC and CN functionalities. The two modes of coordination of R2PBR'2 to transition metals, κ<sup>1</sup> (P) and η<sup>2</sup> (PB), are covered, along with the applications of borylphosphine complexes in homogeneous catalysis.

Original languageEnglish
Pages (from-to)77-90
Number of pages14
JournalCoordination Chemistry Reviews
Volume297-298
DOIs
Publication statusPublished - 5 Aug 2015

Keywords

  • Boron
  • Borylphosphines
  • Homogeneous catalysis
  • Ligand synthesis
  • Phosphinoboranes
  • Phosphorus

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