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题名: Selective reduction of nitroaromatic compounds on silver nanoparticles by visible light
作者: Xia, Lixin1;  Hu, Xinhu2;  Sun, Mengtao3;  Li, Jushi1;  Yang, Donghui1;  Wang, Xiaofang1;  Xu, Hongxing3, 4
关键词: 2 ;  4-dinitrobenzenethiol ;  4-chloro-2-nitrobenzenethiol ;  silver colloids ;  surface-enhanced Raman scattering spectroscopy ;  selective photoreduction
刊名: JOURNAL OF RAMAN SPECTROSCOPY
发表日期: 2012-08-01
DOI: 10.1002/jrs.3143
卷: 43, 期:8, 页:1024-1028
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Technology
类目[WOS]: Spectroscopy
研究领域[WOS]: Spectroscopy
英文摘要: For the first time, we report experimentally and theoretically that nitroaromatic compounds, 2,4-dinitrobenzenethiol and 4-chloro-2-nitrobenzenethiol, on silver sols can be selectively reduced to 2-amino-4-nitrobenzenethiol and 2-amino-4-chlorobenzenethiol simply by irradiating with a visible light in ambient conditions, and the selective photoreduction is a very facile process. The results of quantum chemical calculations are in good agreement with our experimental data. Copyright (c) 2012 John Wiley & Sons, Ltd.
关键词[WOS]: SURFACE-ENHANCED RAMAN ;  SELF-ASSEMBLED MONOLAYERS ;  PARA-NITROBENZOIC ACID ;  INDUCED PHOTOREACTION ;  ORGANIC MONOLAYERS ;  P-AMINOTHIOPHENOL ;  AG ;  PHOTOCHEMISTRY ;  SPECTROSCOPY ;  SCATTERING
语种: 英语
WOS记录号: WOS:000307550100010
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/138074
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Liaoning Univ, Coll Chem, Shenyang 110036, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
3.Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China
4.Lund Univ, Div Solid State Phys, S-22100 Lund, Sweden

Recommended Citation:
Xia, Lixin,Hu, Xinhu,Sun, Mengtao,et al. Selective reduction of nitroaromatic compounds on silver nanoparticles by visible light[J]. JOURNAL OF RAMAN SPECTROSCOPY,2012,43(8):1024-1028.
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