Mixed self-assembled multilayer of 4,4'-dimercaptobiphenyl and 1,8-octanedithiol

被引:16
作者
Brower, TL
Cook, M
Ulman, A [1 ]
机构
[1] Polytech Univ, Dept Chem Engn Chem & Mat Sci, Metrotech Ctr 6, Brooklyn, NY 11201 USA
[2] Polytech Univ, NSF MRSEC Polymers Engineered Interfaces, Metrotech Ctr 6, Brooklyn, NY 11201 USA
关键词
D O I
10.1021/jp021169x
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
Mixed multilayers from aromatic (biphenyl) and aliphatic (octane) dithiols, using Cu(II) ions, have been prepared and characterized by ellipsometry, FTIR, and XPS. The data support the formation of multilayers in which interlayer disulfide linkages connect the 4,4'-dimercaptobiphenyl layers and intralayer disulfide bonds connect 1,8-octanedithiol molecules. Cu(I) ions connect the aromatic and aliphatic layers.
引用
收藏
页码:11721 / 11725
页数:5
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