Synthesis and mesomorphic properties of novel tetrafluorinated biphenyl acetylene liquid crystals with a blue phase

Autor:	Xu Yue‐Lian, Chen Xi‐Min, Wen Jian-xun, Yin Hui‐Yong
Rok vydání:	2010
Předmět:	Biphenyl Chemistry organic chemicals technology industry and agriculture General Chemistry Photochemistry chemistry.chemical_compound Differential scanning calorimetry Acetylene Liquid crystal Phase (matter) Side chain Molecule Polarizing microscopy
Zdroj:	Chinese Journal of Chemistry. 16:277-283
ISSN:	1001-604X
DOI:	10.1002/cjoc.19980160313
Popis:	Five novel tetrafluorinated biphenyl acetylene molecules containing two chiral centres in the side chain were synthesized. The mesomorphic behaviour of these compounds was characterized by differential scanning calorimetry (DSC) and optical polarizing microscopy. All these compounds exhibit cholesteric and blue phases.
Databáze:	OpenAIRE
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