In- and Ga-oxo clusters/hydrides in zeolites: speciation and catalysis for light-alkane activations/transformations
Mengwen Huang, Shunsaku Yasumura, Takashi Toyao, Ken‐ichi Shimizu, Zen Maeno
Abstract
dehydrogenation (EDH). Their detailed structures and reaction mechanisms are discussed in combination with spectroscopic, kinetic, and theoretical studies. Furthermore, comparative studies on the formation of Ga-oxo clusters for POM at room temperature and the controlled formation of Ga-hydrides for selective EDH were conducted. The obtained results and insights are comprehensively discussed, including the relationship between the local structure of the active In/Ga species and reaction selectivity, as well as the influence of different zeolite frameworks on the formation of active species.
Topics & Concepts
DehydrogenationCatalysisChemistryAlkaneZeoliteHeterogeneous catalysisSelectivityPhotochemistryReaction mechanismMolecular sieveMoleculeOrganic chemistryZeolite Catalysis and SynthesisCatalysis and Oxidation ReactionsCatalytic Processes in Materials Science