Palladium nanoparticles captured onto spherical silica particles using a urea cross-linked imidazolium molecular band

Literature Information

Publication Date 2007-10-16
DOI 10.1039/B711237H
Impact Factor 6.222
Authors

Ju Yeon Shin, Bang Sook Lee, Yeongri Jung, Sung Jin Kim, Sang-gi Lee


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Abstract

Palladium nanoparticles were captured onto spherical silica particles using a molecular band composed of imidazolium chloride and urea moieties to form raspberry-like Pd@SiO2 composites, which can be recovered and reused without any loss of catalytic activity in Suzuki–Miyaura coupling.

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