Effect of hydrogen bonding on the stability of thiol self-assembled monolayers (SAMs) on gold

被引：14

作者：

Zhang, HL

Xia, H

Li, HL

Liu, ZF

机构：

[1] LANZHOU UNIV, DEPT CHEM, LANZHOU 730000, PEOPLES R CHINA

[2] BEIJING UNIV, COLL CHEM & MOL ENGN, CTR INTELLIGENT MAT RES, BEIJING 100871, PEOPLES R CHINA

来源：

CHEMISTRY LETTERS | 1997年 / 08期

关键词：

D O I：

10.1246/cl.1997.721

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The electrochemical stability of SAMs prepared from dodecanethiol (1), (N-2'-mercaptoethyl)-amino)octaneamide (2) and ((N-(2'-mercaptoethyl)-amino)carbonyl)azobenzene (3) in ethanol was studied. The results reveal that introducing hydrogen bonds into SAMs could effectively increase their stability in electrical environment. The presence of large rigid aromatic group in the film may, however, cause a decrease of stability.

引用

页码：721 / 722

页数：2

共 6 条

[1]

[Anonymous], INTRO ULTRTHIN ORGAN

[2] SELF-ASSEMBLED MONOLAYERS OF ALKANETHIOLS CONTAINING A POLAR AROMATIC GROUP - EFFECTS OF THE DIPOLE POSITION ON MOLECULAR PACKING, ORIENTATION, AND SURFACE WETTING PROPERTIES [J].