CN116368132A - 4,6-二氟二苯并噻吩衍生物和包含其的液晶介质 - Google Patents

4,6-二氟二苯并噻吩衍生物和包含其的液晶介质 Download PDF

Info

Publication number
CN116368132A
CN116368132A CN202180071095.4A CN202180071095A CN116368132A CN 116368132 A CN116368132 A CN 116368132A CN 202180071095 A CN202180071095 A CN 202180071095A CN 116368132 A CN116368132 A CN 116368132A
Authority
CN
China
Prior art keywords
atoms
compounds
liquid
independently
alkyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202180071095.4A
Other languages
English (en)
Chinese (zh)
Inventor
S·C·洛特
M·布雷默
真边笃孝
H·赫施曼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of CN116368132A publication Critical patent/CN116368132A/zh
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/52—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
    • C07D333/62—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • C07D333/64—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3491—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur as hetero atom
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
    • C09K2019/0466—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the linking chain being a -CF2O- chain
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
    • C09K2019/121—Compounds containing phenylene-1,4-diyl (-Ph-)
    • C09K2019/122—Ph-Ph
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings
    • C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
    • C09K2019/3004—Cy-Cy
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings
    • C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
    • C09K2019/301—Cy-Cy-Ph
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings
    • C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
    • C09K2019/3025—Cy-Ph-Ph-Ph

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN202180071095.4A 2020-10-19 2021-10-15 4,6-二氟二苯并噻吩衍生物和包含其的液晶介质 Pending CN116368132A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20202543.3 2020-10-19
EP20202543 2020-10-19
PCT/EP2021/078562 WO2022084168A1 (fr) 2020-10-19 2021-10-15 Dérivés de 4,6-difluorodibenzothiophène et milieu de cristaux liquides les contenant

Publications (1)

Publication Number Publication Date
CN116368132A true CN116368132A (zh) 2023-06-30

Family

ID=73005321

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180071095.4A Pending CN116368132A (zh) 2020-10-19 2021-10-15 4,6-二氟二苯并噻吩衍生物和包含其的液晶介质

Country Status (4)

Country Link
EP (1) EP4229046A1 (fr)
CN (1) CN116368132A (fr)
TW (1) TW202222791A (fr)
WO (1) WO2022084168A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4514920A1 (fr) * 2022-04-29 2025-03-05 Merck Patent GmbH Milieu cristal liquide
JP2024009784A (ja) * 2022-07-11 2024-01-23 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング 液晶媒体
CN115612501B (zh) * 2022-08-04 2025-07-22 Tcl华星光电技术有限公司 液晶组合物、液晶介质和电光显示元件

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002055463A1 (fr) * 2001-01-11 2002-07-18 Clariant International Ltd. Composes aromatiques fluores et leur utilisation dans des melanges de cristaux liquides
CN105153112A (zh) * 2014-04-22 2015-12-16 默克专利股份有限公司 4,6-二氟二苯并噻吩衍生物
WO2019107394A1 (fr) * 2017-11-30 2019-06-06 Jnc株式会社 Composé présentant un cycle dibenzothiophène, composition de cristaux liquides et élément d'affichage à cristaux liquides
CN110023457A (zh) * 2016-11-18 2019-07-16 默克专利股份有限公司 液晶介质和包含其的液晶显示器
CN110343531A (zh) * 2018-04-02 2019-10-18 北京八亿时空液晶科技股份有限公司 一种二苯并噻吩类可聚性化合物及其应用
CN110922983A (zh) * 2018-09-20 2020-03-27 北京八亿时空液晶科技股份有限公司 一种含有二苯并噻吩类可聚合单体的液晶组合物及其应用

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795849A (fr) 1972-02-26 1973-08-23 Merck Patent Gmbh Phases nematiques modifiees
US3814700A (en) 1972-08-03 1974-06-04 Ibm Method for controllably varying the electrical properties of nematic liquids and dopants therefor
DE2450088A1 (de) 1974-10-22 1976-04-29 Merck Patent Gmbh Biphenylester
DE2637430A1 (de) 1976-08-20 1978-02-23 Merck Patent Gmbh Fluessigkristallines dielektrikum
DE2853728A1 (de) 1978-12-13 1980-07-17 Merck Patent Gmbh Fluessigkristalline carbonsaeureester, verfahren zu ihrer herstellung, diese enthaltende dielektrika und elektrooptisches anzeigeelement
DE4042747B4 (de) 1990-01-09 2009-10-08 Merck Patent Gmbh Elektrooptisches Flüssigkristallschaltelement
JPH07181439A (ja) 1993-12-24 1995-07-21 Hitachi Ltd アクティブマトリクス型液晶表示装置
JP3543351B2 (ja) 1994-02-14 2004-07-14 株式会社日立製作所 アクティブマトリクス型液晶表示装置
TW262553B (fr) 1994-03-17 1995-11-11 Hitachi Seisakusyo Kk
CN1125158C (zh) 1995-02-03 2003-10-22 默克专利股份有限公司 电光液晶显示器
DE19528106A1 (de) 1995-02-03 1996-08-08 Merck Patent Gmbh Elektrooptische Flüssigkristallanzeige
DE19528107B4 (de) 1995-03-17 2010-01-21 Merck Patent Gmbh Flüssigkristallines Medium und seine Verwendung in einer elektrooptischen Flüssigkristallanzeige
DE19509410A1 (de) 1995-03-15 1996-09-19 Merck Patent Gmbh Elektrooptische Flüssigkristallanzeige
JP4387276B2 (ja) 2004-09-24 2009-12-16 シャープ株式会社 液晶表示装置
DE102011108708A1 (de) 2010-09-25 2012-03-29 Merck Patent Gmbh Flüssigkristallanzeigen und flüssigkristalline Medien mit homöotroper Ausrichtung
US9674945B2 (en) 2012-09-21 2017-06-06 Intel Corporation Heterogeneous integration of microfluidic devices in package structures
KR20150070027A (ko) 2013-12-16 2015-06-24 메르크 파텐트 게엠베하 액정 매질
EP2918658B1 (fr) 2014-03-10 2020-05-13 Merck Patent GmbH Milieux cristallins liquides présentant une disposition homéotrope

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002055463A1 (fr) * 2001-01-11 2002-07-18 Clariant International Ltd. Composes aromatiques fluores et leur utilisation dans des melanges de cristaux liquides
CN105153112A (zh) * 2014-04-22 2015-12-16 默克专利股份有限公司 4,6-二氟二苯并噻吩衍生物
CN110023457A (zh) * 2016-11-18 2019-07-16 默克专利股份有限公司 液晶介质和包含其的液晶显示器
WO2019107394A1 (fr) * 2017-11-30 2019-06-06 Jnc株式会社 Composé présentant un cycle dibenzothiophène, composition de cristaux liquides et élément d'affichage à cristaux liquides
CN110343531A (zh) * 2018-04-02 2019-10-18 北京八亿时空液晶科技股份有限公司 一种二苯并噻吩类可聚性化合物及其应用
CN110922983A (zh) * 2018-09-20 2020-03-27 北京八亿时空液晶科技股份有限公司 一种含有二苯并噻吩类可聚合单体的液晶组合物及其应用

Also Published As

Publication number Publication date
TW202222791A (zh) 2022-06-16
WO2022084168A1 (fr) 2022-04-28
EP4229046A1 (fr) 2023-08-23

Similar Documents

Publication Publication Date Title
CN111286344B (zh) 液晶介质
KR102512438B1 (ko) 액정 매질 및 이를 포함하는 액정 디스플레이
JP7274185B2 (ja) 液晶媒体
CN113512429A (zh) 液晶介质
EP3985085B1 (fr) Support à cristaux liquides
CN114302939B (zh) Lc介质
CN116368132A (zh) 4,6-二氟二苯并噻吩衍生物和包含其的液晶介质
CN112912468B (zh) 液晶介质
CN119529853A (zh) 液晶介质
EP4249570B1 (fr) Milieu à base de cristaux liquides
CN120209859A (zh) 液晶介质
KR20250053744A (ko) 액정 매질
CN116568778B (zh) 液晶介质
CN120548352A (zh) 液晶介质
CN118516118A (zh) 液晶介质
CN118207002A (zh) 液晶介质
CN120693388A (zh) 液晶介质
CN118853192A (zh) 液晶介质
KR20260029456A (ko) 액정 매질
CN119432396A (zh) 液晶介质

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination