Transfer hydrogenation of nitroarenes to arylamines catalysed by an oxygen-implanted MoS2 catalyst
Zhang, CF; Zhang, ZX; Wang, X; Li, MR; Lu, JM; Si, R; Wang, F; Wang, F (reprint author), Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, State Key Lab Catalysis, Dalian 116023, Liaoning, Peoples R China.
2016
发表期刊APPLIED CATALYSIS A-GENERAL
ISSN0926-860X
卷号525页码:85-93
文章类型期刊论文
摘要We present an efficient approach for chemoselective synthesis of various functionalized arylamines from nitroarenes over an oxygen-implanted MoS2 catalyst (O-MoS2). The HRTEM, XRD, XPS, Raman, EXAFS and NH3-TPD characterizations show the existence of (MoOx)-O-Iv structure and abundant coordinative unsaturated (CUS) Mo sites in the 2D-layer structure of O-MoS2. In the transfer hydrogenation of nitroarenes with hydrazine hydrate, the (MoOx)-O-Iv structure works as the catalytic active center. The N2H4 selectively decomposes to the active hydrogen species in polar electronic states (H delta- and He delta+), which show high chemoselectivity toward the nitro reduction over C=C, C=C, and C N groups. The O-MoS2 catalyst can be recovered in a facile manner from the reaction mixture and recycled four times without any significant loss of activity. (C) 2016 Elsevier B.V. All rights reserved.
关键词Mos2 Moox N2h4 Transfer Hydrogenation Nitro Reduction
DOI10.1016/j.apcata.2016.07.008
收录类别SCI
语种英语
WOS记录号WOS:000383823200010
引用统计
文献类型期刊论文
条目标识符http://ir.sinap.ac.cn/handle/331007/26666
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, Dalian Natl Lab Clean Energy, State Key Lab Catalysis, Dalian 116023, Liaoning, Peoples R China.
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Zhang, CF,Zhang, ZX,Wang, X,et al. Transfer hydrogenation of nitroarenes to arylamines catalysed by an oxygen-implanted MoS2 catalyst[J]. APPLIED CATALYSIS A-GENERAL,2016,525:85-93.
APA Zhang, CF.,Zhang, ZX.,Wang, X.,Li, MR.,Lu, JM.,...&Wang, F .(2016).Transfer hydrogenation of nitroarenes to arylamines catalysed by an oxygen-implanted MoS2 catalyst.APPLIED CATALYSIS A-GENERAL,525,85-93.
MLA Zhang, CF,et al."Transfer hydrogenation of nitroarenes to arylamines catalysed by an oxygen-implanted MoS2 catalyst".APPLIED CATALYSIS A-GENERAL 525(2016):85-93.
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