典型文献
Tailoring the surface structure of iron compounds to optimize the selectivity of 3-nitrostyrene hydrogenation reaction over Pt catalyst
文献摘要：
Selective hydrogenation of substituted nitroarenes is an important reaction to obtain amines.Supported metal catalysts are wildly used in this reaction because the surface structure of supports can tune the properties of the supported metal nanoparticles(NPs)and promote the selectivity to amines.Herein,Pt NPs were immobilized on FeOOH,Fe3O4 andα-Fe2O3 nanorods to synthesize a series of iron compounds supported Pt catalysts by liquid phase reduction method.Chemoselective hydrogenation of 3-nitrostyrene to 3-aminostyrene was used as probe reaction to evaluate the performance of the catalysts.The results show that Pt/FeOOH exhibits the highest selectivity and activity.FeOOH support with pores and-OH groups can tune the electronic structure of Pt NPs.The positive charge of Pt NPs supported on FeOOH is key factor for improving the catalytic performance.
文献关键词：
中图分类号：
作者姓名：
Ying Zhang;Tongtong Gao;Chengshan Dai;Liyun Zhang;Yiming Niu;Junnan Chen;Zhong-Wen Liu;Bingsen Zhang
作者机构：
School of Petrochemical Engineering,Liaoning Shihua University,Fushun 113001,China;Shenyang National Laboratory for Materials Science,Institute of Metal Research,Chinese Academy of Sciences,Shenyang 110016,China;Key Laboratory of Syngas Conversion of Shaanxi Province,School of Chemistry and Chemical Engineering Shaanxi Normal University,Xi'an 710119,China;School of Materials Science and Engineering,University of Science and Technology of China,Shenyang 110016,China;Department of Chemical Engineering,Qufu Normal University,Qufu 273165,China
文献出处：
引用格式：
[1]Ying Zhang;Tongtong Gao;Chengshan Dai;Liyun Zhang;Yiming Niu;Junnan Chen;Zhong-Wen Liu;Bingsen Zhang-.Tailoring the surface structure of iron compounds to optimize the selectivity of 3-nitrostyrene hydrogenation reaction over Pt catalyst)[J].中国化学快报（英文版）,2022(06):2911-2914
A类：
nitrostyrene,Chemoselective,aminostyrene
B类：
Tailoring,surface,structure,iron,compounds,optimize,selectivity,hydrogenation,reaction,over,Pt,Selective,substituted,nitroarenes,important,obtain,amines,Supported,metal,catalysts,wildly,used,this,because,supports,can,tune,properties,supported,nanoparticles,NPs,promote,Herein,were,immobilized,FeOOH,Fe3O4,Fe2O3,nanorods,synthesize,series,by,liquid,phase,reduction,method,was,probe,evaluate,performance,results,show,that,exhibits,highest,activity,pores,groups,electronic,positive,charge,key,improving,catalytic
AB值：
0.499042
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