Separation of mono- and bis-phosphonium salts by preparative HPLC

P. Jandik, U. Deschler, H. Schmidbaur

Research output: Contribution to journalArticlepeer-review

4 Scopus citations


Development and application of a preparative HPLC method for the separation of phosphonium salts is described. Analytical chromatograms obtained by means of ion-pair chromatography as well as adsorption chromatography in the presence or absence of acid are presented. A description of successful preparative separations is also given. The chromatographic fractions were identified by 1H- and 31P-NMR spectroscopy.

Original languageEnglish
Pages (from-to)347-354
Number of pages8
JournalFresenius' Zeitschrift für Analytische Chemie
Issue number5
StatePublished - Jan 1981
Externally publishedYes


  • Chromatographie, HPLC
  • NMR-Spektroskopie
  • Trenn. von Phosphoniumsalzen


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