Organic phase stabilization of rhodium nanoparticle catalyst by direct phase transfer from aqueous solution to room temperature ionic liquid based on surfactant counter anion exchange

We describe the organic phase transfer of surfactant-stabilized rhodium nanoparticles previously synthesized in an aqueous solution of N,N-dimethyl-N-dodecyl-N-(2-hydroxyethyl)ammonium chloride (HEA12Cl); the addition of LiN(Tf)2 to the aqueous suspension of Rh-HEA12Cl transferred the hydrosol nanop...

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Bibliographic Details
Published inChemical communications (Cambridge, England) no. 22; p. 2838
Main Authors Mévellec, Vincent, Leger, Bastien, Mauduit, Marc, Roucoux, Alain
Format Journal Article
LanguageEnglish
Published England 14.06.2005
Subjects
Catalysis
Chemistry, Organic
Ion Exchange
Ions - chemistry
Microscopy, Electron, Transmission
Molecular Structure
Nanoparticles - chemistry
Nanoparticles - ultrastructure
Organic Chemistry Phenomena
Rhodium - chemistry
Solutions - chemistry
Surface-Active Agents - chemistry
Temperature
Water - chemistry
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Summary:We describe the organic phase transfer of surfactant-stabilized rhodium nanoparticles previously synthesized in an aqueous solution of N,N-dimethyl-N-dodecyl-N-(2-hydroxyethyl)ammonium chloride (HEA12Cl); the addition of LiN(Tf)2 to the aqueous suspension of Rh-HEA12Cl transferred the hydrosol nanoparticles to an ionic liquid phase.
ISSN:1359-7345
DOI:10.1039/b502169n