流动注射-电化学-表面等离子体激元共振联用技术研究二茂铁硫醇氧化还原结构变化

CORC > 厦门大学 > 2010年第16卷

	流动注射-电化学-表面等离子体激元共振联用技术研究二茂铁硫醇氧化还原结构变化; Study of the 11-ferrocenylalkanethiol Redox-Induced Structure Changes by Flow-Injection Electrochemical Surface Plasmon Resonance
	肖秀娟 ; 何永辉 ; 向娟 ; 任斌 ; XIAO Xiu-juan ; HE Yong-hui ; XIANG Juan ; REN Bin
刊名	http://electrochem.xmu.edu.cn/CN/abstract/abstract8392.shtml
	2010-11-28
关键词	自组装膜二茂铁硫醇倾斜角 Cp环 self-assembled monolayers ferrocenylalkanethiol the tilt angle Cp rings
英文摘要	采用流动注射-电化学-表面等离子体激元共振联用技术研究了11-二茂铁基十一烷基-1-硫醇自组装膜在氧化还原过程中的构型变化.结果表明,二茂铁硫醇在氧化过程中,分子发生了两种结构变化:远离电极表面,烷基链与电极表面的夹角增大;分子上两个平行的戊基环绕着二茂铁-碳轴发生旋转.; Redox-induced orientation changes of self-assembled monolayers(SAMs) of 11-ferrocenylundecanethiol(FcC11SH) were studied by the flow-injection electrochemical surface plasmon resonance(FI-EC-SPR).Results indicated that there existed two mechanisms concerning the redox-induced structure change of the self-assembled monolayer of ferrocenylalkanethiols:the electrostatic repulsion between the positively charged surface and the ferricenium cation and that among the cations led to a decrease in the tilt angle of the alkanethiol chain;upon Fc oxidation,the Fc group rotated from a tilted conformation to a position where the cyclpentyldiene plane became perpendicular to the electrode.; 作者联系地址：中南大学化学化工院;厦门大学固体表面物理化学国家重点实验室;; Author's Address: 1.School of Chemistry and Chemical Engineering,Central South University,Changsha 410083,Hunan,China;2.State Key Laboratory for Physical Chemistry of Solid Surfaces,Xiamen University,Xiamen 361005,Fujian,China
语种	中文
出版者	厦门大学《电化学》编辑部
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/58312]
专题	2010年第16卷
推荐引用方式 GB/T 7714	肖秀娟,何永辉,向娟,等. 流动注射-电化学-表面等离子体激元共振联用技术研究二茂铁硫醇氧化还原结构变化, Study of the 11-ferrocenylalkanethiol Redox-Induced Structure Changes by Flow-Injection Electrochemical Surface Plasmon Resonance[J]. http://electrochem.xmu.edu.cn/CN/abstract/abstract8392.shtml,2010.
APA	肖秀娟.,何永辉.,向娟.,任斌.,XIAO Xiu-juan.,...&REN Bin.(2010).流动注射-电化学-表面等离子体激元共振联用技术研究二茂铁硫醇氧化还原结构变化.http://electrochem.xmu.edu.cn/CN/abstract/abstract8392.shtml.
MLA	肖秀娟,et al."流动注射-电化学-表面等离子体激元共振联用技术研究二茂铁硫醇氧化还原结构变化".http://electrochem.xmu.edu.cn/CN/abstract/abstract8392.shtml (2010).