The liquid crystalline behaviour of ferrocene derivatives containing azo and imine linking groups
The synthesis and mesogenic properties of some Schiff bases containing ferrocene, azobenzene units and flexible end chains with 17 or 18 carbon atoms are reported. The compounds have been characterized by 1H-NMR and 13C-NMR spectroscopy, DSC and optical microscopy in polarized light.
Document Type: Research Article
Affiliations: 1: "Gh. Asachi" Technical University, Faculty of Chemical Engineering, Iasi, Romania 2: Freie Universität Berlin, Institut für Chemie, Germany 3: "Heinrich-Heine" University of Düsseldorf, Institute for Organic and Macromolecular Chemistry, OCII, Germany
Publication date: 01 July 2007
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