Solution Effect on Diazonium-Modified Au(111): Reactions and Structures

doi:10.1021/la400185e

CORC > 化学研究所 > 中国科学院化学研究所

	Solution Effect on Diazonium-Modified Au(111): Reactions and Structures
	Cui, Bo 1,2; Gu, Jing-Ying 1,2; Chen, Ting 1; Yan, Hui-Juan 1; Wang, Dong 1; Wan, Li-Jun 1
刊名	LANGMUIR
	2013-03-05
卷号	29 期号:9 页码:2955-2960
ISSN号	0743-7463
DOI	10.1021/la400185e
英文摘要	Surface modifications of a Au(111) electrode with 4-bromobenzenediazonium tetrafluoroborate (BBD) in acetonitrile (ACN) and 0.1 M HClO4 have been characterized by scanning tunneling microscopy (STM). In ACN, STM results reveal the formation of disordered thin organic films. The involvement of the radical as an intermediate is evidenced by the negative effect of radical scavengers on organic thin film formation. In contrast, the 4,4'-dibromobiphenyl monolayer is observed when the aqueous solution is used as a medium to carry out the grafting experiment. The biphenyl compound is considered to be generated by a radical-radical coupling reaction.
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000315844100019
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/42101]
专题	中国科学院化学研究所
通讯作者	Wang, Dong
作者单位	1.Chinese Acad Sci, Inst Chem, CAS Key Lab Mol Nanostruct & Nanotechnol, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Cui, Bo,Gu, Jing-Ying,Chen, Ting,et al. Solution Effect on Diazonium-Modified Au(111): Reactions and Structures[J]. LANGMUIR,2013,29(9):2955-2960.
APA	Cui, Bo,Gu, Jing-Ying,Chen, Ting,Yan, Hui-Juan,Wang, Dong,&Wan, Li-Jun.(2013).Solution Effect on Diazonium-Modified Au(111): Reactions and Structures.LANGMUIR,29(9),2955-2960.
MLA	Cui, Bo,et al."Solution Effect on Diazonium-Modified Au(111): Reactions and Structures".LANGMUIR 29.9(2013):2955-2960.