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

Authors :: Frédéric Blanc
Nuria Rendón
Romain Berthoud
Jean-Marie Basset
Christophe Copéret
Zachary J. Tonzetich
Richard R. Schrock
Source :: Dalton Transactions: An International Journal of Inorganic Chemistry; Jun2008, Vol. 2008 Issue 24, p3156-3158, 3p
Publication Year :: 2008
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)(CHCMe2R)(OtBu)2] and [(SiO)Mo(NAr)(CHCMe2R)(CH2tBu)], respectively. [ABSTRACT FROM AUTHOR]

Language :: English
ISSN :: 14779226
Volume :: 2008
Issue :: 24
Database :: Complementary Index
Journal :: Dalton Transactions: An International Journal of Inorganic Chemistry
Publication Type :: Academic Journal
Accession number :: 33054076
Full Text :: https://doi.org/10.1039/b805686m

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