Molecular water provides a channel for communication between Brønsted acid sites in solid catalysts

Autor:	Siddarth H. Krishna, Rajamani Gounder
Rok vydání:	2021
Předmět:	Solvent chemistry.chemical_compound Chemistry (miscellaneous) Chemistry Organic Chemistry Condensation Molecule Physical and Theoretical Chemistry Mesoporous silica Cyclopentanone Brønsted–Lowry acid–base theory Combinatorial chemistry Catalysis
Zdroj:	Chem Catalysis. 1:968-970
ISSN:	2667-1093
DOI:	10.1016/j.checat.2021.09.009
Popis:	Solvent molecules play important mechanistic roles in catalytic reactions, such as the formation of molecular channels and networks to enable communication between spatially isolated active sites. In this issue of Chem Catalysis, Resasco and colleagues discuss how molecular water delocalizes proton sites from acidic functional groups grafted on a mesoporous silica support, thus facilitating dual-site elementary steps that lead to increased turnover rates of cyclopentanone condensation.
Databáze:	OpenAIRE
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