Pt–NH2–Fe3O4 Catalyst with Excellent Catalytic Performance for Hydrogenation of Nitroarenes in Aqueous Medium

G Fan, Y Wang

文献索引：Fan, Guangyin; Wang, Yinhu Synthesis and Reactivity in Inorganic, Metal-Organic and Nano-Metal Chemistry, 2014 , vol. 44, # 7 p. 967 - 973

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被引用次数: 4

摘要

Catalytic hydrogenation of aromatic nitro compounds was carried out in neat water with Pt nanoparticles deposited on surface amine-functionalized magnetite. The hydrophilic Pt– NH2–Fe3O4 catalyst exhibited excellent activity as well as superior selectivity to the corresponding amines. 99.9% yield of p-chloroaniline (p-CAN) was obtained at 303 K under an H2 atmosphere in aqueous media; the turnover frequency value reached 500 h− 1 in ...