A tailored organometallic-inorganic hybrid mesostructured material: A route to a well-defined, active, and reusable heterogeneous iridium-NHC catalyst for H/D exchange

Tarun K. Maishal, Johan Alauzun, Jean-Marie Maurice Basset, Christophe Copéret, Robert J.P. Corriu, Erwan Jeanneau, Ahmad Mehdi, Catherine Reyé, Laurent Veyre, Chloé Thieuleux

Research output: Contribution to journalArticlepeer-review

71 Scopus citations

Abstract

(Chemical Equation Presented) A tailored hybrid mesostructured material containing regularly distributed imidazolium units, and subsequent transformation of these imidazolium moieties into Ir-NHC (NHC = N-heterocyclic carbene) complexes via the formation of Ag-NHC species in situ and further transmetalation with [{IrCp*Cl2}2], gives a well-defined, active,and reusable Ir-NHC heterogeneous catalyst for H/D exchange reactions (see picture).

Original languageEnglish (US)
Pages (from-to)8654-8656
Number of pages3
JournalAngewandte Chemie - International Edition
Volume47
Issue number45
DOIs
StatePublished - Oct 27 2008

Keywords

  • Deuterium
  • Heterogeneous catalysis
  • Hybrid materials
  • Iridium
  • Sol-gel processes

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)

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