Advanced nanostructured catalysts for hydroboration

Authors :: Oana Pascu
Cyril Aymonier
Virginie Liautard
Mathieu Pucheault
Institut des Sciences Moléculaires (ISM)
Centre National de la Recherche Scientifique (CNRS)-École Nationale Supérieure de Chimie et de Physique de Bordeaux (ENSCPB)-Université Sciences et Technologies - Bordeaux 1-Université Montesquieu - Bordeaux 4-Institut de Chimie du CNRS (INC)
Institut de Chimie de la Matière Condensée de Bordeaux (ICMCB)
Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Institut Polytechnique de Bordeaux-Université de Bordeaux (UB)
ANR-12-CDII-0010,NANOCAUSYS,Catalyseurs Nanostructurés en Systèmes Non Conventionnels(2012)
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

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

Tools