Hydrogen peroxide oxidation of alkanes catalyzed by the osmium complex Os3(CO)11(η2-PhCOCH=CHCOPh)
| Autor: | Georgiy B. Shul'pin, Tatyana V. Strelkova, Lidia S. Shul’pina, A. R. Kudinov, Elena A. Petrovskaya |
|---|---|
| Rok vydání: | 2006 |
| Předmět: |
chemistry.chemical_classification
Alkane Olefin fiber General Chemical Engineering Radical Energy Engineering and Power Technology chemistry.chemical_element General Chemistry Photochemistry Catalysis Metal chemistry.chemical_compound Fuel Technology Hydrocarbon chemistry Geochemistry and Petrology visual_art visual_art.visual_art_medium Osmium Hydrogen peroxide |
| Zdroj: | Petroleum Chemistry. 46:164-166 |
| ISSN: | 1555-6239 0965-5441 |
| Popis: | A very effective metal complex catalyst for the liquid-phase oxidation of saturated hydrocarbons with hydrogen peroxide in an acetonitrile medium is described for the first time. It is supposed that catalytically active species produced from the trinuclear osmium carbonyl olefin complex Os3(CO)11(η2-PhCOCH=CHCOPh) upon its interaction with hydrogen peroxide at 50–70°C efficiently generate hydroxyl radicals, which attack a dissolved alkane and, thus, lead to its oxidation. The turnover number reaches 2400. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink