JPWO2006011377A1 - 液晶材料、液晶材料の製造方法及び液晶デバイス - Google Patents
液晶材料、液晶材料の製造方法及び液晶デバイス Download PDFInfo
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Abstract
Description
〔1〕以下の化学式(I)に示す液晶化合物であって、
〔10〕上記〔1〕〜〔9〕の何れか1項記載の液晶化合物であって、Rは直鎖C1-6アルキル基であり、任意で1つ或いは2つの酸素或いは硫黄原子を含むことを特徴とする。
〔14〕上記〔1〕〜〔13〕の何れか1項記載の液晶化合物であって、化学式(II) の化合物であり、
化学式(III)の化合物で
化学式(IV)の化合物で
化学式(IV)の化合物で、
を反応させることで製造される。
<実験>
〔トランス,トランス−4−プロピル−4’−(3,4,4−トリフルオロブチル−3−エニロキシ〔3,4,4−trifluorobutyl−3−enyloxy〕)ビシクロヘキサン(後述の表1の化合物13)の製造〕
テトラヒドロフラン(25cm3)内のトランス−4−(トランス−4−プロピルシクロヘキシル)−1−シクロヘキサノール(0.50g,2.23×10-3モル)の溶媒は、室温、窒素雰囲気下で、テトラヒドロフラン(25cm3)内のナトリウム水素化物の懸濁液(0.06g,2.68×10-3モル)に滴下される。次いで、この溶液は攪拌され(2時間)、4−ブロモ−1,1,2−トリフルオロ−1−ブタン(0.42g,2.23×10-3モル)が加えられて、反応液が攪拌される(48時間)。メタノール(20cm3)が反応液に加えられ、次いで、水(75cm3)が加えられる。この生成物はエーテル(3×50cm3)に抽出され、化合された有機層がブライン(2×50cm3)で洗浄され、硫酸マグネシウムで乾燥される。溶液は次いで濾過され、溶媒は減圧されて除去され、粗製の生成物はカラムクロマトグラフィーによってシリカゲル上で3:7のエチルアセテート−ヘキサン混合物を溶離剤として精製され、低温プロパノンから再結晶化され、白色結晶固体、0.18g(25%)としての所望の化合物ができる。
次に、本発明の液晶化合物の特性について説明する。
Claims (18)
- 請求項2記載の液晶化合物であって、Ra,Rb,Rc,RdはCH2であることを特徴とする液晶化合物。
- 請求項1〜3の何れか1項記載の液晶化合物であって、Yは酸素であることを特徴とする液晶化合物。
- 請求項1〜4の何れか1項記載の液晶化合物であって、nは2であることを特徴とする液晶化合物。
- 請求項1〜5の何れか1項記載の液晶化合物であって、Xは直接結合かC1-2アルキレン鎖であることを特徴とする液晶化合物。
- 請求項6記載の液晶化合物であって、Xは直接結合であることを特徴とする液晶化合物。
- 請求項1〜9の何れか1項記載の液晶化合物であって、Rは直鎖C1-6アルキル基であり、任意で1つ或いは2つの酸素或いは硫黄原子を含むことを特徴とする液晶化合物。
- 請求項1〜9の何れか1項記載の液晶化合物であって、RはC2-10アルケニル基であることを特徴とする液晶化合物。
- 請求項11記載の液晶化合物であって、アルケニル基は2つの2重結合を含むことを特徴とする液晶化合物。
- 請求項1〜15の何れか1項に記載の液晶化合物と化学式(I)の化合物を含む或いは含まないその他の液晶化合物からなることを特徴とする液晶混合物。
- 請求項1〜14の何れか1項に記載の液晶化合物あるいは請求項16に記載の液晶混合物からなる液晶デバイス。
- 請求項17記載の液晶デバイスであって、請求項1で定義された化学式(I)の化合物或いは請求項16記載の液晶混合物からなる液晶材料の層からなるディスプレイセルと、
適切にアドレスされた時に光が通過するように液晶材料をアドレスする手段と、
蛍光体素子からなり、液晶層を通過する光を受光するように配置される発光層と、からなる液晶デバイス。
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JP2006529170A JP4694492B2 (ja) | 2004-07-27 | 2005-07-15 | 液晶材料、液晶材料の製造方法及び液晶デバイス |
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JP2004218656 | 2004-07-27 | ||
JP2004218656 | 2004-07-27 | ||
PCT/JP2005/013123 WO2006011377A1 (ja) | 2004-07-27 | 2005-07-15 | 液晶材料、液晶材料の製造方法及び液晶デバイス |
JP2006529170A JP4694492B2 (ja) | 2004-07-27 | 2005-07-15 | 液晶材料、液晶材料の製造方法及び液晶デバイス |
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JPWO2006011377A1 true JPWO2006011377A1 (ja) | 2008-05-01 |
JP4694492B2 JP4694492B2 (ja) | 2011-06-08 |
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US (1) | US7615262B2 (ja) |
EP (1) | EP1780193B1 (ja) |
JP (1) | JP4694492B2 (ja) |
KR (1) | KR100893844B1 (ja) |
DE (1) | DE602005021368D1 (ja) |
TW (1) | TW200613524A (ja) |
WO (1) | WO2006011377A1 (ja) |
Families Citing this family (11)
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EP2371795A4 (en) | 2008-12-24 | 2012-11-07 | Agc Seimi Chemical Co Ltd | LIQUID CRYSTAL COMPOUND, LIQUID CRYSTAL COMPOSITION, AND LIQUID CRYSTAL ELECTRO-OPTICAL ELEMENT CONTAINING FLUORINE |
TWI456031B (zh) | 2010-12-23 | 2014-10-11 | Ind Tech Res Inst | 液晶化合物、液晶組合物及包括該化合物或組合物之液晶顯示器及光電裝置 |
US8778223B2 (en) * | 2011-05-24 | 2014-07-15 | Lc Vision, Llc | Liquid crystals having cyclohexyl core structures and fluorinated tails |
WO2017082062A1 (ja) * | 2015-11-10 | 2017-05-18 | Dic株式会社 | ネマチック液晶組成物及びこれを用いた液晶表示素子 |
JP6766502B2 (ja) * | 2016-07-28 | 2020-10-14 | Jnc株式会社 | ポリフルオロ−2−ブテノキシ基を有する液晶性化合物、液晶組成物、および液晶表示素子 |
CN108203584B (zh) * | 2016-12-16 | 2021-11-23 | 江苏和成显示科技有限公司 | 一种化合物及其液晶组合物和应用 |
CN109207168B (zh) * | 2017-06-30 | 2021-08-06 | 江苏和成显示科技有限公司 | 一种液晶组合物及其应用 |
CN109207164B (zh) * | 2017-06-30 | 2021-08-06 | 江苏和成显示科技有限公司 | 一种液晶组合物及其应用 |
CN109575951B (zh) * | 2017-09-28 | 2022-10-21 | 江苏和成显示科技有限公司 | 一种液晶组合物及其液晶显示器件 |
CN109575946B (zh) * | 2017-09-28 | 2022-10-21 | 江苏和成显示科技有限公司 | 一种液晶组合物及其液晶显示器件 |
CN109575947B (zh) * | 2017-09-28 | 2022-06-17 | 江苏和成显示科技有限公司 | 一种液晶组合物及其液晶显示器件 |
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WO2004058676A1 (ja) * | 2002-12-24 | 2004-07-15 | Asahi Denka Co., Ltd. | パーフルオロアリルオキシ化合物及び該化合物を含有した液晶組成物 |
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GB8605281D0 (en) * | 1986-03-04 | 1986-04-09 | Ici Plc | Diphenyl ether derivatives |
DE3930119A1 (de) | 1989-04-08 | 1990-10-11 | Merck Patent Gmbh | Trifluormethylcyclohexan-derivate |
DE4223058A1 (de) | 1992-07-14 | 1994-01-20 | Merck Patent Gmbh | Mesogene Polyene |
DE4223501A1 (de) | 1992-07-17 | 1994-01-20 | Merck Patent Gmbh | Benzolderivate und flüssigkristallines Medium |
DE4411806B4 (de) | 1993-04-09 | 2013-11-28 | Merck Patent Gmbh | Flüssigkristallines Medium |
JP3622231B2 (ja) * | 1994-06-24 | 2005-02-23 | 旭硝子株式会社 | トリフルオロ−2−(トランス−4−置換シクロヘキシル)エチレンとその製造方法 |
US5667721A (en) | 1995-03-16 | 1997-09-16 | Rolic Ag | Liquid crystalline di-1,3-dioxane derivatives |
DE10117559A1 (de) | 2001-04-07 | 2002-10-10 | Merck Patent Gmbh | 2,4'-substituierte 6-Cyclohexyl-trans-Dekaline |
GB0116991D0 (en) * | 2001-07-12 | 2001-09-05 | Qinetiq Ltd | Novel compounds |
GB0202201D0 (en) * | 2002-01-31 | 2002-03-20 | Qinetiq Ltd | Liquid crystal compounds |
JP2004119726A (ja) | 2002-09-26 | 2004-04-15 | Sanyo Electric Co Ltd | 回路装置の製造方法 |
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- 2005-07-15 DE DE602005021368T patent/DE602005021368D1/de active Active
- 2005-07-15 WO PCT/JP2005/013123 patent/WO2006011377A1/ja active Application Filing
- 2005-07-15 US US11/572,500 patent/US7615262B2/en not_active Expired - Fee Related
- 2005-07-15 KR KR1020077001828A patent/KR100893844B1/ko not_active IP Right Cessation
- 2005-07-15 JP JP2006529170A patent/JP4694492B2/ja not_active Expired - Fee Related
- 2005-07-15 EP EP05766309A patent/EP1780193B1/en not_active Expired - Fee Related
- 2005-07-19 TW TW094124379A patent/TW200613524A/zh not_active IP Right Cessation
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WO2004058676A1 (ja) * | 2002-12-24 | 2004-07-15 | Asahi Denka Co., Ltd. | パーフルオロアリルオキシ化合物及び該化合物を含有した液晶組成物 |
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KR20070038522A (ko) | 2007-04-10 |
EP1780193A1 (en) | 2007-05-02 |
TWI307357B (ja) | 2009-03-11 |
KR100893844B1 (ko) | 2009-04-17 |
EP1780193A4 (en) | 2009-03-11 |
TW200613524A (en) | 2006-05-01 |
WO2006011377A1 (ja) | 2006-02-02 |
US20080266512A1 (en) | 2008-10-30 |
EP1780193B1 (en) | 2010-05-19 |
DE602005021368D1 (de) | 2010-07-01 |
JP4694492B2 (ja) | 2011-06-08 |
US7615262B2 (en) | 2009-11-10 |
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