Nanoheterogeneous Catalytic Hydrogenation of Arenes: Evaluation of the Surfactant‐Stabilized Aqueous Ruthenium(0) Colloidal Suspension
作者： Audrey Nowicki , Virginie Le Boulaire , Alain Roucoux
关键词:
摘要: The hydrogenation of various aromatic compounds by a surfactant-stabilized aqueous ruthenium(0) colloidal suspension was investigated. nanocatalysts in the size range 2.5–3.5 nm were synthesized reducing ruthenium trichloride salt with sodium borohydride and stabilized highly water soluble N,N-dimethyl-N-cetyl-N-(2-hydroxyethyl)ammonium chloride according to our classical approach. efficient catalytic reactions performed at room temperature under hydrogen pressure. effect stirring, namely magnetic stir bar or gas projection impeller, also studied. A comparison an analogous rhodium nanocatalyst is described.
archives-ouvertes.fr
sci-hub.se 参考文章(11)
Handbook of Homogeneous Hydrogenation WILEY-VCH. ,(2006) , 10.1002/9783527619382
Jason A. Widegren, Richard G. Finke, A review of the problem of distinguishing true homogeneous catalysis from soluble or other metal-particle heterogeneous catalysis under reducing conditions Journal of Molecular Catalysis A-chemical. ,vol. 198, pp. 317- 341 ,(2003) , 10.1016/S1381-1169(02)00728-8
Katherine S. Weddle, John D. Aiken, Richard G. Finke, Rh(0) Nanoclusters in Benzene Hydrogenation Catalysis: Kinetic and Mechanistic Evidence that a Putative [(C8H17)3NCH3]+[RhCl4]- Ion-Pair Catalyst Is Actually a Distribution of Cl- and [(C8H17)3NCH3]+ Stabilized Rh(0) Nanoclusters Journal of the American Chemical Society. ,vol. 120, pp. 5653- 5666 ,(1998) , 10.1021/JA973045H
H. Nagahara, M. Ono, M. Konishi, Y. Fukuoka, Partial hydrogenation of benzene to cyclohexene Applied Surface Science. pp. 448- 451 ,(1997) , 10.1016/S0169-4332(97)00325-5
Jason A. Widegren, Richard G. Finke, Anisole hydrogenation with well-characterized polyoxoanion- and tetrabutylammonium-stabilized Rh(0) nanoclusters: effects of added water and acid, plus enhanced catalytic rate, lifetime, and partial hydrogenation selectivity. Inorganic Chemistry. ,vol. 41, pp. 1558- 1572 ,(2002) , 10.1021/IC0109750
Paul J. Dyson, Arene hydrogenation by homogeneous catalysts: fact or fiction? Dalton Transactions. pp. 2964- 2974 ,(2003) , 10.1039/B303250G
A. Corma, A. Martı́nez, V. Martı́nez-Soria, Hydrogenation of Aromatics in Diesel Fuels on Pt/MCM-41 Catalysts☆ Journal of Catalysis. ,vol. 169, pp. 480- 489 ,(1997) , 10.1006/JCAT.1997.1737
Tilmann J. Geldbach, Paul J. Dyson, Searching for molecular arene hydrogenation catalysis in ionic liquids Journal of Organometallic Chemistry. ,vol. 690, pp. 3552- 3557 ,(2005) , 10.1016/J.JORGANCHEM.2005.03.006
Alain Roucoux, Jürgen Schulz, Henri Patin, Arene Hydrogenation with a Stabilised Aqueous Rhodium(0) Suspension: A Major Effect of the Surfactant Counter‐Anion Advanced Synthesis & Catalysis. ,vol. 345, pp. 222- 229 ,(2003) , 10.1002/ADSC.200390016
Vincent Mévellec, Alain Roucoux, Esther Ramirez, Karine Philippot, Bruno Chaudret, None, Surfactant-Stabilized Aqueous Iridium(0) Colloidal Suspension: An Efficient Reusable Catalyst for Hydrogenation of Arenes in Biphasic Media Advanced Synthesis & Catalysis. ,vol. 346, pp. 72- 76 ,(2004) , 10.1002/ADSC.200303157