Star-like discotic liquid crystals
作者:
T. Plesnivy,
H. Ringsdorf,
P. Schuhmacher,
U. Nüutz,
S. Diele,
期刊:
Liquid Crystals
(Taylor Available online 1995)
卷期:
Volume 18,
issue 2
页码: 185-190
ISSN:0267-8292
年代: 1995
DOI:10.1080/02678299508036612
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The game of molecular engineering of liquid crystalline systems via a combination of molecular architecture and functionalization of mesogens has opened interesting perspectives in the field of liquid crystals. Here we report on the synthesis and characterization of star-like heptameric triphenylenes. The discotic subunits in these molecules have been arranged in a hexagonal fashion around a central discotic core, thus leading to a new type of molecular arrangement for discotic liquid crystals. These oligomers do not crystallize and combine a well-defined structure with a discotic polymer-like processing.
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