Issue 21, 2001
From the journal:

Chemical Communications

Hydrogen bond directed formation of liquid-crystalline merocyanine dye assemblies

Frank Würthner,*a   Sheng Yao,a   Bernd Heiseb  and  Carsten Tschierskec  

* Corresponding authors

a Abteilung Organische Chemie II, Universität Ulm, Albert-Einstein-Allee 11, Ulm, Germany.
E-mail: frank.wuerthner@chemie.uni-ulm.de;
Fax: +49 731 5022840

b Abteilung Experimentelle Physik, Universität Ulm, Albert-Einstein-Allee 11, Ulm, Germany

c Institut für Organische Chemie, Martin-Luther-Universität Halle-Wittenberg, Kurt-Mothes-Strasse 2, Halle/Saale, Germany

Abstract

Combined interaction of triple hydrogen bonding, dipolar π–π aggregation and micro-segregation in a melamine–barbituric acid dye assembly leads to a columnar mesophase which could be characterized by optical polarising microscopy, differential scanning calorimetry and X-ray diffraction.

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Article information

DOI
https://doi.org/10.1039/B106413D
Article type
Communication
Submitted
19 Jul 2001
Accepted
29 Aug 2001
First published
11 Oct 2001

Chem. Commun., 2001, 2260-2261

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Hydrogen bond directed formation of liquid-crystalline merocyanine dye assemblies

F. Würthner, S. Yao, B. Heise and C. Tschierske, Chem. Commun., 2001, 2260 DOI: 10.1039/B106413D

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