CHIRAL Rh/SiO2 CATALYSTS FOR ENANTIOSELECTIVE HYDROGENATION REACTIONS: THE ROLE OF (S,S)-DIPAMP AS CHIRAL MODIFIER AND STABILIZER ON METALLIC NANOPARTICLES SYNTHESIS

Rhodium nanoparticles were successfully stabilized by the (S,S)-1,2-ethanediylbis[(2-ethoxyphenyl)phenylphosphine] ((S,S)-DIPAMP) deposited on SiO2 prepared by a facile reduction and impregnation method. The chiral catalysts obtained were efficient for the enantioselective hydrogenation reactions of...

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Main Authors: MELLA,CLAUDIO, ÁVILA,MAURICIO, SÁNCHEZ,ARIEL, MARZIALETTI,TERESITA, REYES,PATRICIO, RUIZ,DORIS
Language:English
Published: Sociedad Chilena de Química 2013
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Online Access:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072013000400050
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