Polymer-bound osmium oxide catalysts

Wolfgang A. Herrmann, Roland M. Kratzer, Janet Blümel, Holger B. Friedrich, Richard W. Fischer, David C. Apperley, Janos Mink, Otto Berkesi

Research output: Contribution to journalArticlepeer-review

53 Scopus citations

Abstract

Polymer-supported oxidic osmium catalysts based on cross-linked poly(4-vinyl pyridine) were synthesized by various routes and characterized by a number of physical techniques (Raman, IR, XPS, 13C and 15N solid-state NMR spectroscopy). Model compounds of type Os2O6L4 (L = pyridine, 4-iso-propyl pyridine, and 4-tert-butyl pyridine) were obtained under the conditions of the catalyst synthesis. The catalytic systems were successful in the dihydroxylation of alkenes.

Original languageEnglish
Pages (from-to)197-205
Number of pages9
JournalJournal of Molecular Catalysis A: Chemical
Volume120
Issue number1-3
DOIs
StatePublished - 13 Jun 1997

Keywords

  • Alkenes
  • Dihydroxylation
  • Osmium
  • Supported catalyst

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