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Issue 24, 2018
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Electrochemically driven host–guest interactions on patterned donor/acceptor self-assembled monolayers

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Abstract

Here, on ITO//Au patterned substrates SAMs of ferrocene (Fc) on the Au regions and of anthraquinone (AQ) on the ITO areas are prepared, exhibiting three stable redox states. Furthermore, by selectively oxidizing or reducing the Fc or AQ units, respectively, the surface properties are locally modified. As a proof-of-concept, such a confinement of the properties is exploited to locally form host–guest complexes with β-cyclodextrin on specific surface regions depending on the applied voltage.

Graphical abstract: Electrochemically driven host–guest interactions on patterned donor/acceptor self-assembled monolayers

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Article information


Submitted
20 Jan 2018
Accepted
26 Feb 2018
First published
26 Feb 2018

Chem. Commun., 2018,54, 3038-3041
Article type
Communication

Electrochemically driven host–guest interactions on patterned donor/acceptor self-assembled monolayers

M. S. Maglione, J. Casado-Montenegro, E. Fritz, N. Crivillers, B. J. Ravoo, C. Rovira and M. Mas-Torrent, Chem. Commun., 2018, 54, 3038
DOI: 10.1039/C8CC00494C

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