Reaction of p-Chloronitrobenzene Adsorbed on Silver Nanoparticles

CORC > 厦门大学 > 化学化工－已发表论文

	Reaction of p-Chloronitrobenzene Adsorbed on Silver Nanoparticles
	Luo, W. L. ; Su, Y. Q. ; Tian, X. D. ; Zhao, L. B. ; Wu, D. Y. ; Tian, Z. Q. ; Tian ZQ(田中群)
刊名	http://dx.doi.org/10.3866/pku.whxb201209052
	2012-12
关键词	ENHANCED RAMAN-SCATTERING CATALYTIC COUPLING REACTION SELF-ASSEMBLED MONOLAYERS DENSITY-FUNCTIONAL THEORY VIBRATIONAL SPECTRA BENZENE DERIVATIVES SELECTION-RULES SURFACE AMINOTHIOPHENOL SPECTROSCOPY
英文摘要	National Natural Science Foundation of China [20973143, 91027009, 21021002]; National Key Basic Research Program of China (973) [2009CB930703]; Xiamen University, China [2010121020]; Surface-enhanced Raman spectroscopy (SERS) on silver nanoparticles is highly sensitive because of surface plasmon resonance. We have studied the structures and photoinduced chemical reactions of p-chloronitrobenzene (PCNB) molecules adsorbed on silver nanoparticles using a combination of SERS and density functional theory (DFT) calculations. When the PCNB molecules are adsorbed to the surface of silver nanoparticles in alkaline solution, the SERS spectra are very different from the normal Raman spectra of PCNB. Comparison of the DFT simulated Raman spectra of PCNB and p,p'-dichloroazobenzene (DCAB) indicates that the new peaks in the SERS spectrum of PCNB adsorbed on silver nanoparticles arise from the azo (C-N=N-C) group of DCAB.
语种	英语
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/63008]
专题	化学化工－已发表论文
推荐引用方式 GB/T 7714	Luo, W. L.,Su, Y. Q.,Tian, X. D.,et al. Reaction of p-Chloronitrobenzene Adsorbed on Silver Nanoparticles[J]. http://dx.doi.org/10.3866/pku.whxb201209052,2012.
APA	Luo, W. L..,Su, Y. Q..,Tian, X. D..,Zhao, L. B..,Wu, D. Y..,...&田中群.(2012).Reaction of p-Chloronitrobenzene Adsorbed on Silver Nanoparticles.http://dx.doi.org/10.3866/pku.whxb201209052.
MLA	Luo, W. L.,et al."Reaction of p-Chloronitrobenzene Adsorbed on Silver Nanoparticles".http://dx.doi.org/10.3866/pku.whxb201209052 (2012).