Thermotropic Liquid Crystalline Compounds with Lateral Long Chain Substituents Part IX Linking of Lateral Aliphatic Chains to Three-ring Mesogens by Different Functional Groups

Autor: A. Wiegeleben, D. Demus, Wolfgang Weissflog, S. Haddawi
Rok vydání: 1996
Předmět:
Zdroj: Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals. 281:15-25
ISSN: 1058-725X
DOI: 10.1080/10587259608042227
Popis: Deviating from the molecular shape of rod-like “classical” liquid crystalline compounds we synthesized substances of the general formula All compounds exhibit nematic behaviour. The chemical structure of the linkage between the lateral aliphatic chain and the basic mesogen is of influence on the clearing behaviour. By microscopic and DSC investigations the phase transitions were studied.
Databáze: OpenAIRE