Tailoring the surface structure of iron compounds to optimize the selectivity of 3-nitrostyrene hydrogenation reaction over Pt catalyst

doi:10.1016/j.cclet.2021.10.049

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	Tailoring the surface structure of iron compounds to optimize the selectivity of 3-nitrostyrene hydrogenation reaction over Pt catalyst
	Zhang, Ying 4,5; Gao, Tongtong 3,4; Dai, Chengshan 2,4; Zhang, Liyun 1; Niu, Yiming 2,4; Chen, Junnan 2,4; Liu, Zhong-Wen 3; Zhang, Bingsen 2,4
刊名	CHINESE CHEMICAL LETTERS
	2022-06-01
卷号	33 期号:6 页码:2911-2914
关键词	Pt Electronic structure Surface structure Iron compounds Selective hydrogenation 3-Nitrostyrene
ISSN号	1001-8417
DOI	10.1016/j.cclet.2021.10.049
通讯作者	Liu, Zhong-Wen(zwliu@snnu.edu.cn) ; Zhang, Bingsen(bszhang@imr.ac.cn)
英文摘要	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 and alpha-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. (C) 2021 Published by Elsevier B.V. on behalf of Chinese Chemical Society and Institute of Materia Medica, Chinese Academy of Medical Sciences.
资助项目	National Natural Science Foundation of China[22072164] ; National Natural Science Foundation of China[21773269] ; National Natural Science Foundation of China[51932005 and21761132025] ; Liao Ning Revitalization Talents Program[XLYC1807175]
WOS研究方向	Chemistry
语种	英语
出版者	ELSEVIER SCIENCE INC
WOS记录号	WOS:000800344000016
资助机构	National Natural Science Foundation of China ; Liao Ning Revitalization Talents Program
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/174170]
专题	金属研究所_中国科学院金属研究所
通讯作者	Liu, Zhong-Wen; Zhang, Bingsen
作者单位	1.Qufu Normal Univ, Dept Chem Engn, Qufu 273165, Shandong, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.Shaanxi Normal Univ, Sch Chem & Chem Engn, Key Lab Syngas Convers Shaanxi Prov, Xian 710119, Peoples R China 4.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 5.Liaoning Shihua Univ, Sch Petrochem Engn, Fushun 113001, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Ying,Gao, Tongtong,Dai, Chengshan,et al. Tailoring the surface structure of iron compounds to optimize the selectivity of 3-nitrostyrene hydrogenation reaction over Pt catalyst[J]. CHINESE CHEMICAL LETTERS,2022,33(6):2911-2914.
APA	Zhang, Ying.,Gao, Tongtong.,Dai, Chengshan.,Zhang, Liyun.,Niu, Yiming.,...&Zhang, Bingsen.(2022).Tailoring the surface structure of iron compounds to optimize the selectivity of 3-nitrostyrene hydrogenation reaction over Pt catalyst.CHINESE CHEMICAL LETTERS,33(6),2911-2914.
MLA	Zhang, Ying,et al."Tailoring the surface structure of iron compounds to optimize the selectivity of 3-nitrostyrene hydrogenation reaction over Pt catalyst".CHINESE CHEMICAL LETTERS 33.6(2022):2911-2914.