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Title:
NEW COMPOUND HAVING 2,2,2-BICYCLOOCTANE BONDED WITH HALOGENATED ALKYL AND LIQUID CRYSTAL COMPOSITION USING THE SAME
Document Type and Number:
Japanese Patent JP2008247890
Kind Code:
A
Abstract:

To provide a liquid crystalline compound having general physical properties required for the compound, low viscosity, proper optical anisotropy, proper dielectric anisotropy and excellent compatibility with other liquid crystalline compounds.

A compound represented by formula (1) is provided. For example, R is a 1-10C alkyl; ring A1, ring A2 and ring A3 are 1,4-cyclohexylene, 1,4-cyclohexenylene, 1,4-phenylene or 1,3-dioxane-2,5-diyl; Z1, Z2 and Z3 are a single bond, -(CH2)2-, -CH2O-, -CH=CH-, -CF2O-, -(CH2)4-, -CH2CH2CF2O-, -CH2CH2CH2O-, -CH=CHCH2O-, -CH=CH-CH2CH2-, -CH2CO-, -COO-, -CF=CF-, or -CC-; Y is a 1-10C perfluoroalkyl; and m and n are 0 or 1.


Inventors:
Okumura, Kazuo
Fujita, Atsuko
Application Number:
JP2008000048044
Publication Date:
October 16, 2008
Filing Date:
February 28, 2008
Export Citation:
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Assignee:
CHISSO CORP
CHISSO SEKIYU KAGAKU KK
International Classes:
C07C22/00; C07C22/02; C07C22/08; C07C23/32; C07C43/192; C09K19/12; C09K19/14; C09K19/16; C09K19/18; C09K19/20; C09K19/32; C09K19/34; G02F1/13
Domestic Patent References:
JP2002128776A
JP2002371026A
JPH024725A
JPS61233635A
JPS5524174A
JPS59216850A
JPH06504032A
JP2002128776A
JP2002371026A