KR100553727B1 - 새로운 디옥사보리난 유도체 및 이를 포함하는 액정조성물 - Google Patents
새로운 디옥사보리난 유도체 및 이를 포함하는 액정조성물 Download PDFInfo
- Publication number
- KR100553727B1 KR100553727B1 KR1019980052865A KR19980052865A KR100553727B1 KR 100553727 B1 KR100553727 B1 KR 100553727B1 KR 1019980052865 A KR1019980052865 A KR 1019980052865A KR 19980052865 A KR19980052865 A KR 19980052865A KR 100553727 B1 KR100553727 B1 KR 100553727B1
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- KR
- South Korea
- Prior art keywords
- liquid crystal
- formula
- dioxaborinane
- chf
- group
- 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.)
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- 0 C*c(cc1*)ccc1C#N Chemical compound C*c(cc1*)ccc1C#N 0.000 description 4
- HUQHCLOXSVAJKU-UHFFFAOYSA-N OB(c1cc(F)c(-c(cc2)cc(F)c2C(O)=O)c(F)c1)O Chemical compound OB(c1cc(F)c(-c(cc2)cc(F)c2C(O)=O)c(F)c1)O HUQHCLOXSVAJKU-UHFFFAOYSA-N 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/02—Boron compounds
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- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (4)
- 하기 화학식 1로 표시되는 것을 특징으로 하는 5-알킬-1,3,2-디옥사보리난 화합물:〈화학식 1〉Y는 H, 할로겐원소, CN, CkH2k+1, OCkH2k+1, CkF2k+1, OCkF2k+1, CHF2, CH2F, CHFCF3, CHFCHF2, CHFCH2F, CF2CHF2, OCHF2, OCH2F, OCHFCF3, OCHFCHF2, OCHFCH2F, OCF2CHF2, 및 OCF2CH2F으로 이루어지는 그룹에서 선택된 어느 하나를,Z1, Z2, X1, 및 X2는 동시에 또는 독립적으로 수소 및 할로겐원소로 이루어지는 그룹에서 선택된 어느 하나(다만, X가 인 경우에는 X1 및 X2는 동시 에 또는 독립적으로 F 또는 Cl 이다)를,n은 1 ~ 16의 정수를, k는 1 ~ 7의 정수를 각각 나타낸다.
- 하기 화학식 1로 표시되는 5-알킬-1,3,2-디옥사보리난 화합물을 포함하는 것 을 특징으로 하는 액정조성물:〈화학식 1〉Y는 H, 할로겐원소, CN, CkH2k+1, OCkH2k+1, CkF2k+1, OCkF2k+1, CHF2, CH2F, CHFCF3, CHFCHF2, CHFCH2F, CF2CHF2, OCHF2, OCH2F, OCHFCF3, OCHFCHF2, OCHFCH2F, OCF2CHF2, 및 OCF2CH2F으로 이루어지는 그룹에서 선택된 어느 하나를,Z1, Z2, X1, 및 X2는 동시에 또는 독립적으로 수소 및 할로겐원소로 이루어지는 그룹에서 선택된 어느 하나(다만, X가 인 경우에는 X1 및 X2는 동시에 또는 독립적으로 F 또는 Cl 이다)를,n은 1 ~ 16의 정수를, k는 1 ~ 7의 정수를 각각 나타낸다.
- 제3항에 있어서, 하기 화학식 1로 표시되는 5-알킬-1,3,2-디옥사보리난 화합물을 포함하는 것을 특징으로 하는 액정조성물:〈화학식 1〉Y는 H, F, Cl,OCF3, OCHF2, 및 C2F5로 이루어지는 그룹에서 선택된 어느 하나를,Z1, Z2, X1, 및 X2는 동시에 또는 독립적으로 H, F, 및 Cl로 이루어지는 그룹에서 선택된 어느 하나(다만, X가 인 경우에는 X1 및 X2는 동시에 또는 독립적으로 F 또는 Cl 이다)를,n은 1 ~ 16의 정수를, k는 1 ~ 7의 정수를 각각 나타낸다.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980052865A KR100553727B1 (ko) | 1998-12-03 | 1998-12-03 | 새로운 디옥사보리난 유도체 및 이를 포함하는 액정조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980052865A KR100553727B1 (ko) | 1998-12-03 | 1998-12-03 | 새로운 디옥사보리난 유도체 및 이를 포함하는 액정조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000038018A KR20000038018A (ko) | 2000-07-05 |
KR100553727B1 true KR100553727B1 (ko) | 2006-06-20 |
Family
ID=19561226
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Application Number | Title | Priority Date | Filing Date |
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KR1019980052865A Expired - Fee Related KR100553727B1 (ko) | 1998-12-03 | 1998-12-03 | 새로운 디옥사보리난 유도체 및 이를 포함하는 액정조성물 |
Country Status (1)
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KR (1) | KR100553727B1 (ko) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4853150A (en) * | 1986-12-17 | 1989-08-01 | Nauchno-Issledovatelsky Institut Prikladnykh Fizicheskikh Problem Imeni A. N. Sevchenko | 2-(4,3-Disubstituted phenyl)-5-alkyl-1,3,2-dioxaborinane derivatives and liquid crystal material |
JPH02267521A (ja) * | 1989-04-10 | 1990-11-01 | Dainippon Ink & Chem Inc | 液晶デバイス |
JPH02269313A (ja) * | 1989-04-11 | 1990-11-02 | Dainippon Ink & Chem Inc | 液晶デバイス |
DE4014488A1 (de) * | 1990-05-07 | 1991-11-14 | Merck Patent Gmbh | Dioxaborinane und fluessigkristallines medium |
JPH05239068A (ja) * | 1992-02-26 | 1993-09-17 | Seimi Chem Kk | ジオキサボリナン誘導体化合物、それを含有する液晶組成物及び液晶電気光学素子 |
JPH08104871A (ja) * | 1994-10-05 | 1996-04-23 | Seimi Chem Co Ltd | 焼き付き防止用液晶組成物および液晶電気光学素子 |
US5683623A (en) * | 1992-09-24 | 1997-11-04 | Central Research Laboratories Limited | Dioxane derivatives |
KR19990086177A (ko) * | 1998-05-26 | 1999-12-15 | 손욱 | 네마틱 액정조성물 및 이를 이용한 액정표시소자 |
KR19990086178A (ko) * | 1998-05-26 | 1999-12-15 | 손욱 | 네마틱 액정조성물 및 이를 이용한 액정표시소자 |
-
1998
- 1998-12-03 KR KR1019980052865A patent/KR100553727B1/ko not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4853150A (en) * | 1986-12-17 | 1989-08-01 | Nauchno-Issledovatelsky Institut Prikladnykh Fizicheskikh Problem Imeni A. N. Sevchenko | 2-(4,3-Disubstituted phenyl)-5-alkyl-1,3,2-dioxaborinane derivatives and liquid crystal material |
JPH02267521A (ja) * | 1989-04-10 | 1990-11-01 | Dainippon Ink & Chem Inc | 液晶デバイス |
JPH02269313A (ja) * | 1989-04-11 | 1990-11-02 | Dainippon Ink & Chem Inc | 液晶デバイス |
DE4014488A1 (de) * | 1990-05-07 | 1991-11-14 | Merck Patent Gmbh | Dioxaborinane und fluessigkristallines medium |
JPH05239068A (ja) * | 1992-02-26 | 1993-09-17 | Seimi Chem Kk | ジオキサボリナン誘導体化合物、それを含有する液晶組成物及び液晶電気光学素子 |
US5683623A (en) * | 1992-09-24 | 1997-11-04 | Central Research Laboratories Limited | Dioxane derivatives |
JPH08104871A (ja) * | 1994-10-05 | 1996-04-23 | Seimi Chem Co Ltd | 焼き付き防止用液晶組成物および液晶電気光学素子 |
KR19990086177A (ko) * | 1998-05-26 | 1999-12-15 | 손욱 | 네마틱 액정조성물 및 이를 이용한 액정표시소자 |
KR19990086178A (ko) * | 1998-05-26 | 1999-12-15 | 손욱 | 네마틱 액정조성물 및 이를 이용한 액정표시소자 |
Also Published As
Publication number | Publication date |
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KR20000038018A (ko) | 2000-07-05 |
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