A simple protocol to enhance the recycling properties of amphiphilic rhodium hydroformylation catalysts

Magnus Karlsson, Carlaxel Andersson

Research output: Contribution to journalJournal articleResearchpeer-review

Abstract

The recyclability of the hydroformylation catalysts employing Rh(I) and the amphiphilic N3P ligand ({4-[Bis(2-diethylaminoethyl)aminomethyl)diphenyl}phosphine) is greatly improved by using HCl(aq) in the aqueous extraction and subsequent anion metathesis with NaBPh4. (C) 2002 Elsevier Science B.V. All rights reserved.
Original languageEnglish
JournalCatalysis Communications
Volume3
Issue number1
Pages (from-to)1-5
ISSN1566-7367
DOIs
Publication statusPublished - 2002
Externally publishedYes

Keywords

  • Catalysis
  • Process Chemistry and Technology
  • Complexation
  • Curve fitting
  • Extraction
  • Negative ions
  • pH effects
  • Recycling
  • Rhodium
  • Solutions
  • Hydroformylation
  • Ligands
  • Catalysts
  • CHEMISTRY,
  • COMPLEXES
  • TRIPHENYLPHOSPHINE
  • HYDROGENATION
  • OLEFINS
  • LIGANDS
  • PH
  • T

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