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Imine Metathesis by Silica-Supported Catalysts Using the Methodology of Surface Organometallic Chemistry
Published on: October 18, 2019
Heterogeneous alkane dehydrogenation catalysts investigated via a surface organometallic chemistry approach
Scott R Docherty1, Lukas Rochlitz1, Pierre-Adrien Payard1
1Department of Chemistry and Applied Biosciences - ETH Zürich, Vladimir Prelog 2, CH8093 Zürich, Switzerland. ccoperet@ethz.ch.
Abstract:
The selective conversion of light alkanes (C2-C6 saturated hydrocarbons) to the corresponding alkene is an appealing strategy for the petrochemical industry in view of the availability of these feedstocks, in particular with the emergence of Shale gas. Here, we present a review of model dehydrogenation catalysts of light alkanes prepared via surface organometallic chemistry (SOMC). A specific focus of this review is the use of molecular strategies for the deconvolution of complex heterogeneous materials that are proficient in enabling dehydrogenation reactions. The challenges associated with the proposed reactions are highlighted, as well as overriding themes that can be ascertained from the systematic study of these challenging reactions using model SOMC catalysts.
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