Coupling reactions of aromatic halides with palladium catalyst immobilized on poly (vinyl alcohol) nanofiber mats

…, W Ji, P Dong, M Zeng, C Qi, XM Zhang

文献索引：Shao, Linjun; Ji, Weixin; Dong, Pengdu; Zeng, Minfeng; Qi, Chenze; Zhang, Xian-Man Applied Catalysis A: General, 2012 , vol. 413-414, p. 267 - 272

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被引用次数: 28

摘要

Nanoporous poly (vinyl alcohol)(PVA) nanofiber mats prepared by means of electrospinning have been used for the immobilization of palladium catalyst. Thermal treatment of the palladium-loaded PVA nanofiber mats results in the cross-linking of the matrix PVA molecules as well as the reduction of the divalent palladium (Pd2+) into zerovalent palladium (Pd0) species. The palladium oxidation states were examined by X-ray ...