Ultradispersed palladium nanoparticles in three-dimensional dendritic mesoporous silica nanospheres: toward active and stable heterogeneous catalysts
Immobilization of highly monodispersed palladium nanoparticles in colloidal mesoporous
silica supports has been successfully achieved. The Pd nanoparticles with a uniform small
size of∼ 1.2 nm can be homogeneously distributed in individual mesopore channels of
amino group-functionalized three-dimensional dendritic mesoporous silica nanospheres
(3D-dendritic MSNSs) with a Pd content of∼ 2.8%. The 3D-dendritic MSNSs-based
nanoreactors show high activity in Suzuki–Miyaura cross-coupling reactions of …
silica supports has been successfully achieved. The Pd nanoparticles with a uniform small
size of∼ 1.2 nm can be homogeneously distributed in individual mesopore channels of
amino group-functionalized three-dimensional dendritic mesoporous silica nanospheres
(3D-dendritic MSNSs) with a Pd content of∼ 2.8%. The 3D-dendritic MSNSs-based
nanoreactors show high activity in Suzuki–Miyaura cross-coupling reactions of …
[引用][C] Ultradispersed Palladium Nanoparticles in Three-Dimensional Dendritic Mesoporous Silica Nanospheres: Toward Active and Stable Heterogeneous Catalysts
S Dengke, C Lei, Y Jianping, Z Renyuan, W Yong… - 2015
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