Chiral Ammonium??Capped Rhodium (0) Nanocatalysts: Synthesis, Characterization, and Advances in Asymmetric Hydrogenation in Neat Water

…, E Cortelazzo??Polisini, A Denicourt??Nowicki…

文献索引：Guyonnet Bile, Elodie; Cortelazzo-Polisini, Elodie; Denicourt-Nowicki, Audrey; Sassine, Rita; Launay, Franck; Roucoux, Alain ChemSusChem, 2012 , vol. 5, # 1 p. 91 - 101

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被引用次数: 22

摘要

Abstract Optically active amphiphilic compounds derived from N-methylephedrine, N- methylprolinol, or cinchona derivatives possessing bromide or chiral lactate counterions were efficiently used as protective agents for rhodium (0) nanoparticles. The full characterization of these surfactants and the obtained nanocatalysts was performed by means of different techniques. These spherical nanoparticles, with sizes between 0.8–2.5 ...