A palladium-nanoparticle and silicon-nanowire-array hybrid: A platform for catalytic heterogeneous reactions

Yoichi M.A. Yamada, Yoshinari Yuyama, Takuma Sato, Shigenori Fujikawa, Yasuhiro Uozumi

    研究成果: Contribution to journalArticle査読

    97 被引用数 (Scopus)

    抄録

    We report the development of a silicon nanowire array-stabilized palladium nanoparticle catalyst, SiNA-Pd. Its use in the palladium-catalyzed Mizoroki-Heck reaction, the hydrogenation of an alkene, the hydrogenolysis of nitrobenzene, the hydrosilylation of an α,β-unsaturated ketone, and the C-H bond functionalization reactions of thiophenes and indoles achieved a quantitative production with high reusability. The catalytic activity reached several hundred-mol ppb of palladium, reaching a TON of 2 000 000. An array of reactions: A silicon-nanowire-array-stabilized palladium-nanoparticle catalyst, SiNA-Pd, was designed and used in the palladium-catalyzed Mizoroki-Heck reaction. It can catalyze a variety of other reactions and has a high reusability.

    本文言語英語
    ページ(範囲)127-131
    ページ数5
    ジャーナルAngewandte Chemie - International Edition
    53
    1
    DOI
    出版ステータス出版済み - 1 3 2014

    All Science Journal Classification (ASJC) codes

    • 触媒
    • 化学 (全般)

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