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Synthesis and electrochemical behaviour of a polymethacrylate with an azoanthraquinone unit in the side chain

✍ Scribed by Michael Bernhard Leitner; Ralf Ruhmann; Jürgen Springer

Publisher
John Wiley and Sons
Year
1996
Tongue
English
Weight
468 KB
Volume
197
Category
Article
ISSN
1022-1352

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✦ Synopsis

The synthesis of the model compounds 2-(4-methoxyphenylazo)anthraquinone (1) and 2-[4-(6-acetoxyhexyloxy)phenylazo]anthraquinone (2), the monomer 2-[4-(6-methacryloyloxyhexyloxy)phenylazo]anthraquinone (3) and the polymethacrylate poly-3 via radical polymerization of 3 is described. The electrochemical behaviour of poly-3 is studied by cyclic voltammetry in comparison with 1 and 2. Poly-3 can be reduced and oxidized reversibly in solution and in thin films in a two-step redox process. Therefore, poly-3 is a potential material for a molecular device system using the electrochemical properties.

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