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The cubic mesophase of analogous chiral and achiral hydrazine derivatives

 

作者: P. GORING,   S. DIELE,   S. FISCHER,   A. WIEGELEBEN,   G. PELZL,   H. STEGEMEYER,   W. THYEN,  

 

期刊: Liquid Crystals  （Taylor Available online 1998）
卷期: Volume 25, issue 4  

页码: 467-474

 

ISSN:0267-8292

 

年代: 1998

 

DOI:10.1080/026782998205976

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

The structures of the cubic mesophases of a chiral and an achiral hydrazine derivative have been investigated by means of X-ray diffraction experiments. As seen from the phase diagram of the binary system, both cubic phases are incompletely miscible which can be explained by the different space groups of the cubic lattices. In contrast to the isotropic liquid, the cubic phase of the chiral compound exhibits a considerable optical rotation indicating phase chirality.

 

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