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Synthesis and characterization of twin mesogens containing siloxane units as central spacers

 

作者: F. Dia A.,   N. Valdebenito M.,   L.H. Tagle,   C. Aguilera,  

 

期刊: Liquid Crystals  (Taylor Available online 1994)
卷期: Volume 16, issue 1  

页码: 105-113

 

ISSN:0267-8292

 

年代: 1994

 

DOI:10.1080/02678299408036523

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

A mesogenic ester, 4-hexyloxyphenyl 4-vinyl benzoate was synthesized and studied. The synthesis and characterization of bimesogenic molecules employing this ester with oligosiloxane spacers of different lengths are described. The compounds were characterized by IR1H NMR, elemental and thermal analysis, and polarized light microscopy.

 

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