Regarding the mechanism of olefin metathesis with sol-gel-supported ru-based complexes bearing a bidentate carbene ligand. Spectroscopic evidence for …
JS Kingsbury, AH Hoveyda
Index: Kingsbury, Jason S.; Hoveyda, Amir H. Journal of the American Chemical Society, 2005 , vol. 127, # 12 p. 4510 - 4517
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Citation Number: 102
Abstract
Two isotopically and structurally labeled Ru-based carbenes (2-d 4 and 13) have been prepared and attached to the surface of monolithic sol-gel glass. The resulting glass- supported complexes (18-dn and 19) exhibit significant catalytic activity in promoting olefin metathesis reactions and provide products of high purity. Through analysis of the derivatized glass pellets used in a sequence of catalytic ring-closing metathesis reactions mediated ...
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