Synthesis of an Achiral Isomer of Lipoic Acid As an Anchor Group for SAM Formation on Gold Surfaces

Synthesis of an Achiral Isomer of Lipoic Acid As an Anchor Group for SAM Formation on Gold Surfaces

Isolipoic acid, a symmetrical and achiral isomer of the commonly used α-lipoic acid, has previously been overlooked as a tether group for the formation of self-assembled monolayers (SAMs). Here its ready synthesis through a new route and its functionalization with ferrocenyl groups for redox-active...

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Veröffentlicht in:Journal of organic chemistry 2010-04, Vol.75 (7), p.2395-2398
Hauptverfasser: Joly, Kévin M, Mirri, Giorgio, Willener, Yasmine, Horswell, Sarah L, Moody, Christopher J, Tucker, James H. R
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Cross-disciplinary physics: materials science
rheology
Exact sciences and technology
Heterocyclic compounds
Heterocyclic compounds with o, s, se, te hetero atom and condensed derivatives
Materials science
Methods of nanofabrication
Organic chemistry
Physics
Preparations and properties
Supramolecular and biochemical assembly
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Beschreibung
Zusammenfassung:Isolipoic acid, a symmetrical and achiral isomer of the commonly used α-lipoic acid, has previously been overlooked as a tether group for the formation of self-assembled monolayers (SAMs). Here its ready synthesis through a new route and its functionalization with ferrocenyl groups for redox-active SAM formation on gold electrodes are described.
ISSN:0022-3263
1520-6904
DOI:10.1021/jo9024545