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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