Ferrocene and Maleimide-Functionalized Disulfide Scaffolds for Self-Assembled Monolayers on Gold

被引：16

作者：

Bertin, Paul A. ^{[1
]}

Ahrens, Michael J. ^{[1
]}

Bhavsar, Kinjal ^{[1
]}

Georganopoulou, Dimitra ^{[1
]}

Wunder, Markus ^{[1
]}

Blackburn, Gary F. ^{[1
]}

Meade, Thomas J. ^{[2
,3
,4
]}

机构：

[1] Ohmx Corp, Evanston, IL 60201 USA

[2] Northwestern Univ, Dept Chem, Evanston, IL 60208 USA

[3] Northwestern Univ, Dept Biochem & Mol & Cell Biol, Evanston, IL 60208 USA

[4] Northwestern Univ, Dept Neurobiol & Physiol & Radiol, Evanston, IL 60208 USA

来源：

ORGANIC LETTERS | 2010年 / 12卷 / 15期

关键词：

ELECTRON-TRANSFER; ELECTROCHEMICAL DETECTION; PEPTIDE; SURFACES; ACID; ALKANETHIOLS; COADSORPTION; MOLECULES; BIOCHIPS; ADHESION;

D O I：

10.1021/ol101180r

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A series of ferrocene-based electroactive molecules (EAMs) containing maleimide and disulfide groups in different asymmetric and branched architectures were designed and synthesized. Stable monolayers of each EAM on gold electrodes were confirmed by cyclic voltammetry. Importantly, these EAMs expand the repertoire of monolayer building blocks amenable to modular biofunctionalization for applications in electrochemical biosensor fabrication.

引用

收藏

页码：3372 / 3375

页数：4

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