Niedrigschmelzende p-Alkyl-p′-alkoxy- und p-Alkylp′ -acyloxy-azobenzole / Low melting p-alkyl-p′-alkoxy- and p-alkyl-p′-acyloxy-azobenzenes
Open Access
- 1 June 1971
- journal article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung B
- Vol. 26 (6) , 577-580
- https://doi.org/10.1515/znb-1971-0615
Abstract
More than 30 new unsymmetric disubstituted, enantiotropic nematic azobenzenes are described. In contrast to the high melting symmetric disubstituted liquid crystalline azobenzenes they partly have melting points only a little bit higher than room-temperature and nematic ranges of up to 34 °C. They represent an interesting new class of nematic liquid crystals.Keywords
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