CN104662125B - 液晶化合物及其制备方法、液晶组合物和液晶显示面板 - Google Patents
液晶化合物及其制备方法、液晶组合物和液晶显示面板 Download PDFInfo
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- CN104662125B CN104662125B CN201580000028.8A CN201580000028A CN104662125B CN 104662125 B CN104662125 B CN 104662125B CN 201580000028 A CN201580000028 A CN 201580000028A CN 104662125 B CN104662125 B CN 104662125B
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 213
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 212
- 239000000203 mixture Substances 0.000 title claims abstract description 101
- 238000002360 preparation method Methods 0.000 title abstract description 12
- -1 (4,4 difluoro 3 cyclobutenyl) benzene class Chemical class 0.000 claims abstract description 14
- BZBDAIRUTARQCY-UHFFFAOYSA-N 1-bromo-4-(4,4-difluorobut-3-enyl)benzene Chemical compound FC(=CCCC1=CC=C(C=C1)Br)F BZBDAIRUTARQCY-UHFFFAOYSA-N 0.000 claims description 22
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 239000000758 substrate Substances 0.000 claims description 12
- RWOWPHCBRASJHA-UHFFFAOYSA-N 1-(4,4-difluorobut-3-enyl)-4-iodobenzene Chemical compound FC(=CCCC1=CC=C(C=C1)I)F RWOWPHCBRASJHA-UHFFFAOYSA-N 0.000 claims description 9
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 9
- MRTAVLDNYYEJHK-UHFFFAOYSA-M sodium;2-chloro-2,2-difluoroacetate Chemical compound [Na+].[O-]C(=O)C(F)(F)Cl MRTAVLDNYYEJHK-UHFFFAOYSA-M 0.000 claims description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 8
- 230000003197 catalytic effect Effects 0.000 claims description 8
- 229910052731 fluorine Inorganic materials 0.000 claims description 8
- 239000011737 fluorine Substances 0.000 claims description 8
- RWKBMJYXIBXSAP-UHFFFAOYSA-N 4-(4,4-difluorobut-3-enyl)benzoic acid Chemical compound FC(=CCCC1=CC=C(C(=O)O)C=C1)F RWKBMJYXIBXSAP-UHFFFAOYSA-N 0.000 claims description 7
- 125000000304 alkynyl group Chemical group 0.000 claims description 7
- NTCGAMRWAPHSCL-UHFFFAOYSA-N 4-(4,4-difluorobut-3-enyl)benzaldehyde Chemical compound FC(=CCCC1=CC=C(C=O)C=C1)F NTCGAMRWAPHSCL-UHFFFAOYSA-N 0.000 claims description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 5
- 239000011777 magnesium Substances 0.000 claims description 5
- 229910052749 magnesium Inorganic materials 0.000 claims description 5
- 125000006527 (C1-C5) alkyl group Chemical group 0.000 claims description 4
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 125000003545 alkoxy group Chemical group 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 229910052740 iodine Inorganic materials 0.000 claims description 4
- 239000011630 iodine Substances 0.000 claims description 4
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 claims description 3
- 238000006473 carboxylation reaction Methods 0.000 claims description 3
- 238000005886 esterification reaction Methods 0.000 claims description 3
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 claims description 3
- 230000002083 iodinating effect Effects 0.000 claims description 3
- 238000003747 Grignard reaction Methods 0.000 claims description 2
- 238000006482 condensation reaction Methods 0.000 claims description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 27
- 230000003287 optical effect Effects 0.000 description 24
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 20
- 239000002904 solvent Substances 0.000 description 15
- 239000012074 organic phase Substances 0.000 description 14
- 230000000704 physical effect Effects 0.000 description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 11
- 238000003756 stirring Methods 0.000 description 11
- 238000010992 reflux Methods 0.000 description 10
- 230000004044 response Effects 0.000 description 10
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- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 10
- 239000007788 liquid Substances 0.000 description 9
- 239000000376 reactant Substances 0.000 description 9
- 239000008346 aqueous phase Substances 0.000 description 8
- 238000002156 mixing Methods 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 238000003786 synthesis reaction Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 238000004128 high performance liquid chromatography Methods 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 239000000706 filtrate Substances 0.000 description 5
- 239000011259 mixed solution Substances 0.000 description 5
- 238000005160 1H NMR spectroscopy Methods 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000005481 NMR spectroscopy Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 230000007062 hydrolysis Effects 0.000 description 4
- 238000006460 hydrolysis reaction Methods 0.000 description 4
- 238000001819 mass spectrum Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- HXWJRIURTLGMLW-UHFFFAOYSA-N 4,4-difluorobut-3-enylbenzene Chemical compound FC(F)=CCCC1=CC=CC=C1 HXWJRIURTLGMLW-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 2
- 0 CC(C)(C)PC(C)(C)NC(C)(C)*C(C)(C)*C=* Chemical compound CC(C)(C)PC(C)(C)NC(C)(C)*C(C)(C)*C=* 0.000 description 2
- YEJCHVFCLNKZPU-UHFFFAOYSA-N CC1COC(C)CC1 Chemical compound CC1COC(C)CC1 YEJCHVFCLNKZPU-UHFFFAOYSA-N 0.000 description 2
- 229910021595 Copper(I) iodide Inorganic materials 0.000 description 2
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- LSXDOTMGLUJQCM-UHFFFAOYSA-M copper(i) iodide Chemical compound I[Cu] LSXDOTMGLUJQCM-UHFFFAOYSA-M 0.000 description 2
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
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- 239000000741 silica gel Substances 0.000 description 2
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- 238000010998 test method Methods 0.000 description 2
- DQXKOHDUMJLXKH-PHEQNACWSA-N (e)-n-[2-[2-[[(e)-oct-2-enoyl]amino]ethyldisulfanyl]ethyl]oct-2-enamide Chemical compound CCCCC\C=C\C(=O)NCCSSCCNC(=O)\C=C\CCCCC DQXKOHDUMJLXKH-PHEQNACWSA-N 0.000 description 1
- KEIYYIGMDPTAPL-UHFFFAOYSA-N 2,6-difluoro-4-hydroxybenzonitrile Chemical compound OC1=CC(F)=C(C#N)C(F)=C1 KEIYYIGMDPTAPL-UHFFFAOYSA-N 0.000 description 1
- VLNHYALLILUUIS-UHFFFAOYSA-N 2-ethoxyethynylbenzene Chemical group CCOC#CC1=CC=CC=C1 VLNHYALLILUUIS-UHFFFAOYSA-N 0.000 description 1
- UEGTWSDWQJHWHL-UHFFFAOYSA-N CC(C1)=CC(F)=C(C)C1F Chemical compound CC(C1)=CC(F)=C(C)C1F UEGTWSDWQJHWHL-UHFFFAOYSA-N 0.000 description 1
- LPYXMXJLRHUESC-UHFFFAOYSA-N CC(C1F)=CC=C(C)C1F Chemical compound CC(C1F)=CC=C(C)C1F LPYXMXJLRHUESC-UHFFFAOYSA-N 0.000 description 1
- UBBQQHQQJDKFHU-UHFFFAOYSA-N CC(CC1C2)=CC=C1C(F)=C(C)C2F Chemical compound CC(CC1C2)=CC=C1C(F)=C(C)C2F UBBQQHQQJDKFHU-UHFFFAOYSA-N 0.000 description 1
- LDCFEAFMWBVWHO-UHFFFAOYSA-N CC1(CC2)CCC2(C)CC1 Chemical compound CC1(CC2)CCC2(C)CC1 LDCFEAFMWBVWHO-UHFFFAOYSA-N 0.000 description 1
- RPMUDXVQHUECRE-UHFFFAOYSA-N CC1COC(C)OC1 Chemical compound CC1COC(C)OC1 RPMUDXVQHUECRE-UHFFFAOYSA-N 0.000 description 1
- CFFHCMKGIPEENO-UHFFFAOYSA-N CC1Cc2cc(F)c(C)c(F)c2CC1 Chemical compound CC1Cc2cc(F)c(C)c(F)c2CC1 CFFHCMKGIPEENO-UHFFFAOYSA-N 0.000 description 1
- YGYNBBAUIYTWBF-UHFFFAOYSA-N Cc(cc1)cc2c1cc(C)cc2 Chemical compound Cc(cc1)cc2c1cc(C)cc2 YGYNBBAUIYTWBF-UHFFFAOYSA-N 0.000 description 1
- WNQQYDVWIURCMA-UHFFFAOYSA-N Cc(ccc(cc1C)c2c(F)c1F)c2F Chemical compound Cc(ccc(cc1C)c2c(F)c1F)c2F WNQQYDVWIURCMA-UHFFFAOYSA-N 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- PSHKMPUSSFXUIA-UHFFFAOYSA-N n,n-dimethylpyridin-2-amine Chemical compound CN(C)C1=CC=CC=N1 PSHKMPUSSFXUIA-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- RPGWZZNNEUHDAQ-UHFFFAOYSA-N phenylphosphine Chemical compound PC1=CC=CC=C1 RPGWZZNNEUHDAQ-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000002390 rotary evaporation Methods 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- 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
- C09K19/14—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain
- C09K19/18—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain the chain containing carbon-to-carbon triple bonds, e.g. tolans
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
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- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
性能参数 | 测试原值 |
Cp | 85℃ |
Δn | 0.109 |
Δε | 7.8 |
γ1 | 75 |
性能参数 | 测试原值 |
Cp | 94℃ |
Δn | 0.125 |
Δε | -5.6 |
γ1 | 65 |
性能参数 | 测试原值 |
Cp | 97℃ |
Δn | 0.179 |
Δε | 7.9 |
γ1 | 76 |
性能参数 | 测试原值 |
Cp | 87℃ |
Δn | 0.112 |
Δε | 7.8 |
γ1 | 120 |
Claims (10)
Applications Claiming Priority (1)
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PCT/CN2015/071387 WO2016115719A1 (zh) | 2015-01-23 | 2015-01-23 | 液晶化合物及其制备方法、液晶组合物和液晶显示面板 |
Publications (2)
Publication Number | Publication Date |
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CN104662125A CN104662125A (zh) | 2015-05-27 |
CN104662125B true CN104662125B (zh) | 2016-10-19 |
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CN201580000028.8A Active CN104662125B (zh) | 2015-01-23 | 2015-01-23 | 液晶化合物及其制备方法、液晶组合物和液晶显示面板 |
Country Status (2)
Country | Link |
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CN (1) | CN104662125B (zh) |
WO (1) | WO2016115719A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109943350B (zh) * | 2019-01-29 | 2021-03-26 | 武汉轻工大学 | 一种宽温液晶组合物及包含其的高频组件 |
WO2021042281A1 (zh) * | 2019-09-04 | 2021-03-11 | 北京八亿时空液晶科技股份有限公司 | 一种液晶组合物及其应用 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1336441C (en) * | 1987-12-28 | 1995-07-25 | Manabu Uchida | Liquid crystal composition |
JP2001328975A (ja) * | 2000-05-22 | 2001-11-27 | Chisso Corp | フッ素置換アルケニル化合物、液晶組成物および液晶表示素子 |
CN101652453B (zh) * | 2007-02-19 | 2013-10-09 | Jnc株式会社 | 液晶组成物以及液晶显示元件 |
CN102399117A (zh) * | 2010-09-16 | 2012-04-04 | 石家庄诚志永华显示材料有限公司 | 一种合成2′-氟三联苯类液晶的方法 |
CN102153441A (zh) * | 2011-03-04 | 2011-08-17 | 石家庄诚志永华显示材料有限公司 | 含有双3-丁烯基含氟三联苯液晶化合物及其制备方法 |
JP5961933B2 (ja) * | 2011-06-24 | 2016-08-03 | Dic株式会社 | 誘電率異方性が負である液晶組成物、及び該液晶組成物を用いた液晶表示素子 |
CN102337139A (zh) * | 2011-08-02 | 2012-02-01 | 江苏和成化学材料有限公司 | 液晶组合物和含有该液晶组合物的液晶显示器件 |
CN103130649B (zh) * | 2011-10-24 | 2014-10-22 | 财团法人工业技术研究院 | 液晶化合物以及液晶显示器 |
JP2012144732A (ja) * | 2012-03-02 | 2012-08-02 | Dic Corp | ネマチック液晶組成物及びこれを用いた液晶表示素子 |
JP5962164B2 (ja) * | 2012-04-17 | 2016-08-03 | Jnc株式会社 | 複数のcf2o結合基を有する3環化合物、液晶組成物および液晶表示素子 |
CN102675041B (zh) * | 2012-05-15 | 2014-06-25 | 石家庄诚志永华显示材料有限公司 | 一种制备含三氟甲基苯类液晶的方法 |
CN103205262B (zh) * | 2013-03-13 | 2014-11-05 | 江苏和成显示科技股份有限公司 | 液晶组合物及液晶显示器件 |
CN103205264B (zh) * | 2013-03-13 | 2014-10-22 | 江苏和成显示科技股份有限公司 | 液晶组合物以及显示器件 |
CN103205265B (zh) * | 2013-03-14 | 2014-12-10 | 江苏和成显示科技股份有限公司 | 液晶组合物及其显示器件 |
CN104342166B (zh) * | 2013-08-02 | 2016-08-24 | 江苏和成显示科技股份有限公司 | 液晶组合物及其液晶显示器件 |
CN104371743B (zh) * | 2013-08-16 | 2017-05-03 | 江苏和成显示科技股份有限公司 | 液晶组合物及液晶显示器件 |
CN104513139A (zh) * | 2013-09-30 | 2015-04-15 | 江苏和成新材料有限公司 | 端位含二氟乙烯基团及二氟亚甲氧基的液晶化合物 |
CN104513140B (zh) * | 2013-09-30 | 2016-04-13 | 江苏和成新材料有限公司 | 含有端位二氟乙烯基团的液晶化合物及制备方法及应用 |
CN104629772B (zh) * | 2013-11-06 | 2017-07-28 | 江苏和成显示科技股份有限公司 | 具有高透过率的正性液晶组合物及其显示器件 |
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