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Advanced nanostructured catalysts for hydroboration
- Source :
- Catalysis Today, Catalysis Today, Elsevier, 2015, 255, pp.60-65. ⟨10.1016/j.cattod.2014.11.038⟩
- Publication Year :
- 2015
- Publisher :
- HAL CCSD, 2015.
-
Abstract
- International audience; Metal nanocrystals have been prepared in onium salts using supercritical carbon dioxide assisted synthesis. During the process, metal salts precursors are reduced by H2 in an organic solvent free media, the onium salts allowing both the stabilization of the nanostructured material and the preparation of an air and moisture stable powder made of embedded metal nanocrystals. Those catalysts proved to be highly effective in the hydroboration of alkyne process.
- Subjects :
- chemistry.chemical_classification
Supercritical carbon dioxide
Materials science
Moisture
Onium salt
Alkyne
Onium compound
General Chemistry
[CHIM.MATE]Chemical Sciences/Material chemistry
Onium
Metal Nanocrystals
Catalysis
Hydroboration
chemistry
Organic chemistry
Metal nanoparticle
Organic solvent free process
Subjects
Details
- Language :
- English
- ISSN :
- 09205861
- Database :
- OpenAIRE
- Journal :
- Catalysis Today, Catalysis Today, Elsevier, 2015, 255, pp.60-65. ⟨10.1016/j.cattod.2014.11.038⟩
- Accession number :
- edsair.doi.dedup.....bf3f569f805cff5f8708e46d12f360ba