Organic-inorganic hybrid silica material derived from a monosilylated Grubbs-Hoveyda ruthenium carbene as a recyclable metathesis catalyst

Guadalupe Borja, Roser Pleixats, Ramón Alibés, Xavier Cattoën, Michel Wong Chi Man

Research output: Contribution to journalArticleResearchpeer-review

12 Citations (Scopus)

Abstract

The synthesis of a monosilylated Grubbs-Hoveyda ruthenium alkylidene complex is described, as well as the preparation and characterization of the corresponding material by sol-gel cogelification with tetraethoxysilane (TEOS) and the assay of this recyclable supported catalyst in ring-closing diene and enyne metathesis reactions under thermal and microwave conditions. © 2010 by the authors.
Original languageEnglish
Pages (from-to)5756-5767
JournalMolecules
Volume15
Issue number8
DOIs
Publication statusPublished - 1 Aug 2010

Keywords

  • Catalyst immobilization
  • Organic-inorganic hybrid material
  • Ring-closing metathesis
  • Ruthenium alkylidene
  • Sol-gel process

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