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New Chiral Discotic Liquid Crystals

 

作者: C.V. Yelamaggad,   Veena Prasad,   M. Manickam,   Sandeep Kumar,  

 

期刊: Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals  （Taylor Available online 1998）
卷期: Volume 325, issue 1  

页码: 33-41

 

ISSN:1058-725X

 

年代: 1998

 

DOI:10.1080/10587259808025381

 

出版商: Taylor & Francis Group

 

关键词: Chiral discotic liquid crystals;triphenylene;leucine;isoleucine;citronellol

 

数据来源: Taylor

 

摘要:

Some new triphenylene based chiral discotic liquid crystals have been prepared from readily available, naturally occurring amino acids and terpene. Triphenylene derivatives bearing one (3a-b,4a), three (2a) and six (1a-c) chiral chains have been synthesised and studied for their mesomorphic properties. Such materials may serve as excellent dopants to induce chiral phases. Induction of cholesteric phase in a nematic-discotic phase by doping with these chiral discotic LCs has been studied.

 

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