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 nanoparticles to an ionic liquid phase.
Mévellec
Vincent
V
UMR CNRS 6052 Syntheses et Activations de Biomolecules, Ecole Nationale Superieure de Chimie de Rennes, Institut de Chimie de Rennes, Avenue du General Leclerc, 35700, Rennes, France.
Leger
Bastien
B
Mauduit
Marc
M
Roucoux
Alain
A
D002384:Catalysis; D002625:Chemistry, Organic; D007474:Ion Exchange; D007477:Ions / Q000737:chemistry; D046529:Microscopy, Electron, Transmission; D015394:Molecular Structure; D053758:Nanoparticles / Q000737:chemistry* / Q000648:ultrastructure; D055601:Organic Chemistry Phenomena; D012238:Rhodium / Q000737:chemistry*; D012996:Solutions / Q000737:chemistry; D013501:Surface-Active Agents / Q000737:chemistry*; D013696:Temperature; D014867:Water / Q000737:chemistry
D007477:Ions; D012996:Solutions; D013501:Surface-Active Agents; D014867:Water; D012238:Rhodium