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Synthesis and electrochemical properties of ferrocene dimers and trimers bridged by an oligothiophene spacer

✍ Scribed by Muraoka, Hiroki; Ogawa, Satoshi

Book ID
120309189
Publisher
International Union of Pure and Applied Chemistry
Year
2012
Tongue
English
Weight
266 KB
Volume
85
Category
Article
ISSN
0033-4545

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✦ Synopsis

We describe the design and synthesis of ferrocene dimers and trimers bridged by an oligothiophene spacer as both cathodic and anodic multiple redox-active organic–organometallic hybrid molecules. The electrochemical properties of all compounds were examined by cyclic voltammetry (CV). The voltammograms showed different multi-step, multi-electron redox reactions derived from multi-ferrocene fragments and the organic spacer. The results indicate that a number of thiophene rings in the spacer can be attuned to the redox potentials and the electron-transfer processes.

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