Synthesis of novel alkyl- and aryl sulfides and thiols as precursors for self-assembled monolayers on gold

被引：5

作者：

Touaibia, M ^{[1
]}

Desjardins, MA ^{[1
]}

Provençal, A ^{[1
]}

Audet, D ^{[1
]}

Médard, C ^{[1
]}

Morin, M ^{[1
]}

Breau, L ^{[1
]}

机构：

[1] Univ Quebec, Dept Chim, Organ Synth Lab, Montreal, PQ H3C 3P8, Canada

来源：

SYNTHESIS-STUTTGART | 2004年 / 14期

关键词：

4-alkyl-1-bromosulfanyl benzenes; 4-thienylthiophenols; thienylalkanethiols; self-assembled monolayers on gold;

D O I：

10.1055/s-2004-831163

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A series of 4-alkyl-1-bromosulfanylbenzenes having S-methyl 2, S-t-butyl 3, S-trityl 4, S-benzyl 5, and S-silylethoxymethyl 6 substituents were prepared and evaluated for their ability to form a monolayer consisting of an S-aryl adsorbate on Au (111) surface. The monolayer was formed via the selective hydrolytic removal of an alkyl group protecting the sulfur functionality upon adsorbtion onto the gold surface. Thiols having variable carbon chain length and a peripheral thiophene moiety 9, 10, 17, 18 and 23-26 were also prepared.

引用

页码：2283 / 2288

页数：6

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