Diphosphite ligands derived from carbohydrates as stabilizers for ruthenium nanoparticles: promising catalytic systems in arene hydrogenation |
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| Authors: | Gual Aitor Axet M Rosa Philippot Karine Chaudret Bruno Denicourt-Nowicki Audrey Roucoux Alain Castillon Sergio Claver Carmen |
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| Institution: | Departament de Química Física i Inorgànica, Universitat Rovira i Virgili, Marcel.lí Domingo, s/n 43007 Tarragona, Spain. |
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| Abstract: | Ruthenium nanoparticles (RuNPs) were prepared through the hydrogenation of Ru(COD)(COT)] (COD = 1,5-cyclooctadiene, COT = 1,3,5-cyclooctatriene) in the presence of diphosphites derived from carbohydrates as stabilizing agents, and interestingly, structural modifications of the diphosphite backbone were found to influence nanoparticle size and dispersity, as well as their catalytic activity in arene hydrogenation. |
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