Hydroxypropyl?螃窿?Cyclodextrin??Capped Palladium Nanoparticles: Active Scaffolds for Efficient Carbon??Carbon Bond Forming Cross??Couplings in Water

…, MEHM da Costa, RC Michel, L Aguiar…

文献索引：Senra, Jaqueline D.; Malta, Luiz Fernando B.; Da Costa, Marcelo E. H. M.; Michel, Ricardo C.; Aguiar, Lucia C. S.; Simas, Alessandro B. C.; Antunes Advanced Synthesis and Catalysis, 2009 , vol. 351, # 14-15 p. 2411 - 2422

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被引用次数: 63

摘要

Abstract A new approach for the preparation of palladium nanoparticles in water from a renewable source, 2-hydroxypropyl-α-cyclodextrin (α-HPCD), which acts both as a reductant and capping agent, is presented. The palladium nanoparticles were characterized by using dynamic light scattering (DLS), transmission electron microscopy (TEM) and X-ray photoelectron spectroscopy (XPS), which revealed the formation of spherical particles in ...