Reusable and Sustainable Nanostructured Skeleton Catalyst: Heck Reaction with Nanoporous Metallic Glass Pd (PdNPore) as a Support, Stabilizer and Ligand??Free …

…, S Tanaka, N Asao, Y Yamamoto…

Index: Tanaka, Shinya; Kaneko, Tetsuro; Asao, Naoki; Yamamoto, Yoshinori; Chen, Mingwei; Zhang, Wei; Inoue, Akihisa Chemical Communications, 2011 , vol. 47, # 21 p. 5985 - 5987

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Citation Number: 20

Abstract

Abstract Nanoporous metallic glass palladium (PdNPore), which was fabricated by de- alloying of a glassy metallic alloy Pd 30 Ni 50 P 20, exhibited a remarkable catalytic activity for the Heck reaction of versatile aryl iodides and aryl bromides. Moreover, the PdNPore can be reused several times without a significant loss of catalytic activity, and the PdNPore has ahigher resistance to leaching than palladium black and palladium on carbon.