A new route for the synthesis of amphiphilic and water-soluble ligands: Monoand di-tertiary phosphines having an alkylene sulfate chain

Henrik Gulyás, Péter Árva, József Bakos

Research output: Contribution to journalArticle

25 Citations (Scopus)

Abstract

Cyclic sulfates react with LiPPh2 to form a series of new amphiphilic or water-soluble ligands: monotertiary phosphines with one or two alkylene sulfate chains and ditertiary phosphines with one or two hydrophilic tails attached to bridgehead carbon atom; the application of zwitterionic RhI complexes (sulfatephos)2Rh(cod) and (sulfatediphos)Rh(cod) in liquid biphasic catalysis has been demonstrated for the hydroformylation of styrene and oct-1-ene.

Original languageEnglish
Pages (from-to)2385-2386
Number of pages2
JournalChemical Communications
Issue number24
DOIs
Publication statusPublished - Jan 1 1997

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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