title: A highly efficient heterogeneous catalytic system for Heck reactions with a palladium colloid layer reduced in situ in the channel of mesoporous silica materials.
abstract: A new catalyst, Pd-SBA, was prepared by the introduction of an Si-H function into the channel of SBA-15 mesoporous materials resulting in a highly dispersed metal colloid layer on the pore walls of the support material, creating one of the most active heterogeneous catalysts for Heck coupling reactions.
authors.affiliation: State Key Lab of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, 1295 DingXi Road, Shanghai 200050, P. R. China.
authors.forename: Liang
authors.initials: L
authors.lastname: Li
authors.forename: Jian-Lin
authors.initials: JL
authors.lastname: Shi
authors.forename: Ji-Na
authors.initials: JN
authors.lastname: Yan