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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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