Advanced Acid–Base Catalysis: Spreading Application in Heterogeneous, Homogeneous, Enzymatic and Supramolecular Catalysis
A special issue of Catalysts (ISSN 2073-4344). This special issue belongs to the section "Catalysis in Organic and Polymer Chemistry".
Deadline for manuscript submissions: closed (20 April 2022) | Viewed by 11107
Special Issue Editor
Interests: carbon dioxide chemistry; C–H activation; transition-metal catalysis; carboxylation reactions; enzymatic catalysis
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
The publication of “Acid and Base catalysis” by Broensted in 1928 recognized this fundamental reaction mechanism as dominating the field of organic and inorganic synthesis.
Modern acid–base catalysis aims to replace homogeneous catalysts as sulphuric, hydrochloric, or nitric acids, as well as sodium hydroxide and potassium t-butoxide with solid materials, such as silica-alumina, heteropolyacids/polyoxometallates (POMs), perovskites, sulphate oxides, acid or basic zeolites, hydroxyapatite, and MOF, as they present some advantages in terms of the easy separation of catalysts from the reaction medium, less corrosivity for reactors, less by-products formation, and implementation of continuous flow reactors. Many catalytic reactions have been optimized under heterogeneous acid–base catalysis with the dehydratation of alcohols to olefins, olefin hydrogenation, side chain aromatic alkylation as pre-eminent examples. Acid–base catalysis also dominates other fascinating research areas, such as enzymatic and supramolecular catalysis, transition metal catalysis, and organocatalysis. The active sites of enzymes mimicked by cage compounds and ligand assembly through hydrogen bonds in transition metals complexes are only examples of acid–base catalysis implementation at a supramolecular level.
This Special Issue aims to cover the recent progresses in acid–base catalysis spreading applications in heterogeneous, homogeneous, enzymatic, and supramolecular catalysis. Original research articles and reviews focusing on a specific topic are welcome.
We look forward to receiving your contributions.
Prof. Dr. Immacolata Concetta Tommasi
Guest Editor
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Keywords
- Heterogeneous acid–base catalysis
- Homogeneous acid–base catalysis
- Enzymatic acid–base catalysis
- Supramolecular acid–base catalysis
- Cage compounds
- MOF
- Perovskites
- Experimental and theoretical approaches addressing phenomena occurring in catalysis
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