Synthesis and transport studies of new enantiopure lipophilic crown ethers containing a diarylphosphinic acid unit

Tamás Szabó, Edit Hirsch, Tünde Tóth, Péter Huszthy

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

The synthesis of new enantiopure lipophilic crown ethers (S,S)-6, (R,R)-6 and (S,S)-7 containing a diarylphosphinic acid unit has been carried out. The transport ability of these ligands has been studied in an aqueous source phase/lipophilic organic bulk liquid membrane/aqueous receiving phase system controlled by the pH of the media. The transport of metal ions and amines has also been studied. These studies showed high selectivity for protonated amines.

Original languageEnglish
Pages (from-to)1443-1449
Number of pages7
JournalTetrahedron Asymmetry
Volume25
Issue number22
DOIs
Publication statusPublished - Nov 30 2014

ASJC Scopus subject areas

  • Catalysis
  • Physical and Theoretical Chemistry
  • Organic Chemistry
  • Inorganic Chemistry

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