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

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...

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Veröffentlicht in:Organic letters 2010-08, Vol.12 (15), p.3372-3375
Hauptverfasser: Bertin, Paul A, Ahrens, Michael J, Bhavsar, Kinjal, Georganopoulou, Dimitra, Wunder, Markus, Blackburn, Gary F, Meade, Thomas J
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container_end_page 3375
container_issue 15
container_start_page 3372
container_title Organic letters
container_volume 12
creator Bertin, Paul A
Ahrens, Michael J
Bhavsar, Kinjal
Georganopoulou, Dimitra
Wunder, Markus
Blackburn, Gary F
Meade, Thomas J
description 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.
doi_str_mv 10.1021/ol101180r
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subjects Disulfides - chemistry
Electrodes
Ferrous Compounds - chemistry
Gold - chemistry
Maleimides - chemistry
Metallocenes
Models, Chemical
Molecular Structure
title Ferrocene and Maleimide-Functionalized Disulfide Scaffolds for Self-Assembled Monolayers on Gold
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