Olefin metathesis with mesoporous rhenium–silicium–aluminum mixed oxides obtained via a one-step non-hydrolytic sol–gel route

A one-step non-hydrolytic sol–gel route based on chloride precursors and diisopropyl ether leads in the absence of structure directing agents to mesoporous Re–Si–Al mixed oxide xerogels. Rhenium loss during calcination can be avoided, and highly dispersed ReOx species are stabilized at the surface,...

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