Acceptorless Dehydrogenative Coupling of Neat Alcohols Using Group VI Sulfide Catalysts
| Autor: | Beata A. Kilos, Harold H. Kung, Eric Weitz, Rachel A. Watson, Justin M. Notestein, David J. Childers, David G. Barton, Lauren R. McCullough |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
chemistry.chemical_classification
Aqueous solution Sulfide 010405 organic chemistry Renewable Energy Sustainability and the Environment Coprecipitation General Chemical Engineering Ethyl acetate chemistry.chemical_element General Chemistry 010402 general chemistry 01 natural sciences Sulfur 0104 chemical sciences Catalysis Metal chemistry.chemical_compound chemistry visual_art visual_art.visual_art_medium Environmental Chemistry Organic chemistry Selectivity |
| Zdroj: | ACS Sustainable Chemistry & Engineering. 5:4890-4896 |
| ISSN: | 2168-0485 |
| DOI: | 10.1021/acssuschemeng.7b00303 |
| Popis: | Group VI sulfides were synthesized via coprecipitation of elemental sulfur and metal hexacarbonyl and characterized with XRD, XPS, and TEM. These materials were then demonstrated as active catalysts for the acceptorless dehydrogenative coupling of neat ethanol to ethyl acetate, rapidly reaching equilibrium conversion and up to 90% selectivity. Other primary alcohols form the corresponding esters, while diols formed the corresponding cyclic ethers and oligomers. |
| Databáze: | OpenAIRE |
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