Dramatic enhancement of the alkene metathesis activity of Mo imido alkylidene complexes upon replacement of one tBuO by a surface siloxy ligand

Frédéric Blanc, Nuria Rendón, Romain Berthoud, Jean-Marie Maurice Basset, Christophe Copéret*, Zachary J. Tonzetich, Richard R. Schrock

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

Abstract

[(⋯,SiO)Mo(⋯NAr)(=CHCMe2R)(OtBu)], a well-defined silica supported alkene metathesis catalyst precursor, shows a dramatic enhancement of activity and selectivity compared to [Mo(⋯NAr)(=CHCMe 2R)(OtBu)2] and [(⋯SiO)Mo(=NAr)(=CHCMe 2R)(CH2tBu)], respectively.

Original languageEnglish (US)
Number of pages1
JournalDalton Transactions
Issue number24
DOIs
StatePublished - Jun 17 2008

ASJC Scopus subject areas

  • Inorganic Chemistry

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