Chemoselective transfer hydrogenation to nitroarenes mediated by oxygen-implanted MoS2
Zhang, CF; Wang, X; Li, MR; Zhang, ZX; Wang, YH; Si, R; Wang, F; Wang, F (reprint author), Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian Natl Lab Clean Energy, Dalian 116023, Liaoning, Peoples R China.
2016
发表期刊CHINESE JOURNAL OF CATALYSIS
ISSN0253-9837
卷号37期号:9页码:1569-1578
文章类型期刊论文
摘要We present an efficient approach for the chemoselective synthesis of arylamines from nitroarenes and formate over an oxygen-implanted MoS2 catalyst (O-MoS2). O-MoS2 was prepared by incomplete sulfidation and reduction of an ammonium molybdate precursor. A number of Mo-O bonds were implanted in the as-synthesized ultrathin O-MoS2 nanosheets. As a consequence of the different coordination geometries of O (MoS2) and S (MoS2), and lengths of the Mo-O and Mo-S bonds, the implanted Mo-O bonds induced obvious defects and more coordinatively unsaturated (CUS) Mo sites in O-MoS2, as confirmed by X-ray diffraction, Raman spectroscopy, X-ray photoelectron spectroscopy, high resolution transmission electron microscopy, and extended X-ray absorption fine structure characterization of various MoS2-based materials. O-MoS2 with abundant CUS Mo sites was found to efficiently catalyze the chemoselective reduction of nitroarenes to arylamines. (C) 2016, Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.
关键词Mos2 Coordinative Unsaturated Mo Nitroarene Transfer Hydrogenation Formate Heterogeneous Catalysis
DOI10.1016/S1872-2067(16)62504-4
收录类别SCI
语种英语
WOS记录号WOS:000384156400018
引用统计
文献类型期刊论文
条目标识符http://ir.sinap.ac.cn/handle/331007/26446
专题中科院上海应用物理研究所2011-2018年
通讯作者Wang, F (reprint author), Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian Natl Lab Clean Energy, Dalian 116023, Liaoning, Peoples R China.
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GB/T 7714
Zhang, CF,Wang, X,Li, MR,et al. Chemoselective transfer hydrogenation to nitroarenes mediated by oxygen-implanted MoS2[J]. CHINESE JOURNAL OF CATALYSIS,2016,37(9):1569-1578.
APA Zhang, CF.,Wang, X.,Li, MR.,Zhang, ZX.,Wang, YH.,...&Wang, F .(2016).Chemoselective transfer hydrogenation to nitroarenes mediated by oxygen-implanted MoS2.CHINESE JOURNAL OF CATALYSIS,37(9),1569-1578.
MLA Zhang, CF,et al."Chemoselective transfer hydrogenation to nitroarenes mediated by oxygen-implanted MoS2".CHINESE JOURNAL OF CATALYSIS 37.9(2016):1569-1578.
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