Self-Assembled Monolayers of Metal-Assembling Dendron Thiolate Formed from Dendrimers with a Disulfide Core

被引：7

作者：

Satoh, Norifusa ^{[1
]}

Yamamoto, Kimihisa ^{[1
]}

机构：

[1] Keio Univ, Dept Chem, Fac Sci & Technol, Yokohama, Kanagawa 2238522, Japan

来源：

ORGANIC LETTERS | 2009年 / 11卷 / 08期

基金：

日本科学技术振兴机构;

关键词：

SIZE-EXCLUSION CHROMATOGRAPHY; STEPWISE RADIAL COMPLEXATION; HOLE-TRANSPORT MATERIAL; LIGHT-EMITTING-DIODES; PHENYLAZOMETHINE DENDRIMERS; DENDRITIC POLYPHENYLAZOMETHINES; COMPUTER-SIMULATION; PATTERNED SURFACE; PORPHYRIN CORE; GOLD;

D O I：

10.1021/ol900137r

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Novel phenylazomethine dendrimers with a disulfide core (SS-DPA G1-4) were synthesized in nearly quantitative yields. Although the disulfide core is shielded by the rigid dendron shell, direct formation of the self-assembled monolayers of metal-assembling dendron thiolate was observed by XPS and electrochemical reduction of the self-assembled monolayer substrates. The dendrimers showed a similar metal-assembling manner with other derivatives. The metal assembly to the self-assembled monolayers of metal-assembling dendron thiolate was also confirmed.

引用

收藏

页码：1729 / 1732

页数：4

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