Molecular packing in self-assembled monolayers of normal alkane on Au(111) surfaces

被引：23
|
作者：
Xie, ZX [1 ]
Xu, X [1 ]
Tang, J [1 ]
Mao, BW [1 ]
机构：
[1] Xiamen Univ, Dept Chem, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China
来源：
CHEMICAL PHYSICS LETTERS | 2000年 / 323卷 / 3-4期
基金：
中国国家自然科学基金;
关键词：
D O I：
10.1016/S0009-2614(00)00501-7
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Self-assembled monolayer of normal hexatriacontane (n-C36H74) is formed at the interface between a solution of n-C36H74 in dodecane and a reconstructed Au(111) surface. Two kinds of lamellae have been observed, in which the long axis of n-C36H74 molecule is either perpendicular to or tilted 63.50 to the trough of the lamellae. The packing structures in both kinds of the lamellae are different. Theoretical calculations based on molecular mechanics have been performed to elucidate the ways of the molecular packing in the self-assembled monolayers on gold. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：209 / 216
页数：8
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