Synthesis and reactivity of molybdenum imido alkylidene bis-pyrazolide complexes

Reaction of Li(3,5-R(2)-pyrazolide) (R = tBu or Ph, dXpz) with Mo(NAr)(CHCMe(2)Ph)(OTf)(2)(DME) yields Mo(NAr)(CHCMe(2)Ph)(dXpz)(2) in good yield. These complexes react with alcohols or the surface silanols of silica, to yield bis-alkoxy and surface mono-siloxy alkene metathesis catalysts, respectively.


Published in:
DALTON TRANSACTIONS, 39, 36, 8547-8551
Year:
2010
Publisher:
ROYAL SOC CHEMISTRY
ISSN:
1477-9226
Laboratories:




 Record created 2015-01-08, last modified 2018-03-17


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