MONOLAYERS HAVING LARGE INPLANE DIPOLE-MOMENTS - CHARACTERIZATION OF SULFONE-CONTAINING SELF-ASSEMBLED MONOLAYERS OF ALKANETHIOLS ON GOLD BY FOURIER-TRANSFORM INFRARED-SPECTROSCOPY, X-RAY PHOTOELECTRON-SPECTROSCOPY, AND WETTING

被引：100
作者：
EVANS, SD
GOPPERTBERARDUCCI, KE
URANKAR, E
GERENSER, LJ
ULMAN, A
机构：
[1] EASTMAN KODAK CO,CORP RES LABS,ROCHESTER,NY 14650
[2] EASTMAN KODAK CO,DIV ANALYT TECHNOL,ROCHESTER,NY 14650
[3] UNIV CALIF BERKELEY,DEPT CHEM,BERKELEY,CA 94720
来源：
LANGMUIR | 1991年 / 7卷 / 11期
关键词：
D O I：
10.1021/la00059a050
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Monolayers were formed from alkyl chain molecules having large in-plane dipole moments. The molecular species introduced was a sulfone moiety, and it was found that its incorporation strongly affected the molecular conformation within the monolayer. The effect of varying the position of the sulfone group in an otherwise straight alkyl chain, while constant molecular length was maintained, was studied, and the results were compared to those found for an octadecanethiol (ODT). The monolayers were characterized by Fourier transform infrared reflection absorption spectroscopy and X-ray photoelectron spectroscopy and by their wetting properties.
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页码：2700 / 2709
页数：10
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