CN108531196B - 一种含有二苯并呋喃环的液晶化合物及其制备方法和应用 - Google Patents
一种含有二苯并呋喃环的液晶化合物及其制备方法和应用 Download PDFInfo
- Publication number
- CN108531196B CN108531196B CN201810514810.7A CN201810514810A CN108531196B CN 108531196 B CN108531196 B CN 108531196B CN 201810514810 A CN201810514810 A CN 201810514810A CN 108531196 B CN108531196 B CN 108531196B
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- crystal compound
- crystal composition
- formula
- 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.)
- Active
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 90
- 150000001875 compounds Chemical class 0.000 title claims abstract description 56
- TXCDCPKCNAJMEE-UHFFFAOYSA-N dibenzofuran Chemical group C1=CC=C2C3=CC=CC=C3OC2=C1 TXCDCPKCNAJMEE-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 238000002360 preparation method Methods 0.000 title description 8
- 239000000203 mixture Substances 0.000 claims abstract description 57
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 7
- 125000000876 trifluoromethoxy group Chemical group FC(F)(F)O* 0.000 claims description 6
- 125000006701 (C1-C7) alkyl group Chemical group 0.000 claims description 5
- 229910052731 fluorine Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 125000001153 fluoro group Chemical group F* 0.000 claims description 4
- 125000006643 (C2-C6) haloalkenyl group Chemical group 0.000 claims description 2
- 125000006765 (C2-C6) haloalkenyloxy group Chemical group 0.000 claims description 2
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 claims description 2
- 125000003302 alkenyloxy group Chemical group 0.000 claims 1
- 230000004044 response Effects 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 239000000178 monomer Substances 0.000 abstract description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 54
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 30
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 22
- 230000015572 biosynthetic process Effects 0.000 description 20
- 238000003786 synthesis reaction Methods 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- 238000011056 performance test Methods 0.000 description 18
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 18
- 238000006243 chemical reaction Methods 0.000 description 17
- 239000000047 product Substances 0.000 description 15
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 14
- 238000010438 heat treatment Methods 0.000 description 12
- 238000010992 reflux Methods 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 10
- 238000003756 stirring Methods 0.000 description 10
- 238000005406 washing Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 229910000027 potassium carbonate Inorganic materials 0.000 description 9
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 9
- 238000001819 mass spectrum Methods 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 7
- 238000001914 filtration Methods 0.000 description 7
- 229910052763 palladium Inorganic materials 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 6
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 description 5
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 5
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000012954 diazonium Substances 0.000 description 4
- 150000001989 diazonium salts Chemical class 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910052736 halogen Inorganic materials 0.000 description 4
- 150000002367 halogens Chemical group 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 125000004955 1,4-cyclohexylene group Chemical group [H]C1([H])C([H])([H])C([H])([*:1])C([H])([H])C([H])([H])C1([H])[*:2] 0.000 description 3
- MEYRABVEYCFHHB-UHFFFAOYSA-N 2-bromo-4-fluorophenol Chemical group OC1=CC=C(F)C=C1Br MEYRABVEYCFHHB-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- OSDWBNJEKMUWAV-UHFFFAOYSA-N Allyl chloride Chemical compound ClCC=C OSDWBNJEKMUWAV-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000012963 UV stabilizer Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 125000003545 alkoxy group Chemical group 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- 230000003078 antioxidant effect Effects 0.000 description 3
- 239000012043 crude product Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 235000010288 sodium nitrite Nutrition 0.000 description 3
- 125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 125000006615 aromatic heterocyclic group Chemical group 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 239000012295 chemical reaction liquid Substances 0.000 description 2
- 150000002148 esters Chemical group 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 238000006798 ring closing metathesis reaction Methods 0.000 description 2
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 2
- 235000019345 sodium thiosulphate Nutrition 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- LGQXXHMEBUOXRP-UHFFFAOYSA-N tributyl borate Chemical compound CCCCOB(OCCCC)OCCCC LGQXXHMEBUOXRP-UHFFFAOYSA-N 0.000 description 2
- QOIWHSKYUNIFCV-UHFFFAOYSA-N (2-fluoro-4-propylphenyl)boronic acid Chemical compound CCCC1=CC=C(B(O)O)C(F)=C1 QOIWHSKYUNIFCV-UHFFFAOYSA-N 0.000 description 1
- UHDDEIOYXFXNNJ-UHFFFAOYSA-N (3,4,5-trifluorophenyl)boronic acid Chemical compound OB(O)C1=CC(F)=C(F)C(F)=C1 UHDDEIOYXFXNNJ-UHFFFAOYSA-N 0.000 description 1
- WLCGYIWOKVWFLB-UHFFFAOYSA-N (4-propylphenyl)boronic acid Chemical compound CCCC1=CC=C(B(O)O)C=C1 WLCGYIWOKVWFLB-UHFFFAOYSA-N 0.000 description 1
- QDFKKJYEIFBEFC-UHFFFAOYSA-N 1-bromo-3-fluorobenzene Chemical compound FC1=CC=CC(Br)=C1 QDFKKJYEIFBEFC-UHFFFAOYSA-N 0.000 description 1
- NVNFKCCUJKPLLT-UHFFFAOYSA-N 2-bromo-4-fluoro-5-nitrophenol Chemical compound OC1=CC([N+]([O-])=O)=C(F)C=C1Br NVNFKCCUJKPLLT-UHFFFAOYSA-N 0.000 description 1
- SHRYZLBRADLPQN-UHFFFAOYSA-N 5-bromo-2-[difluoro-(3,4,5-trifluorophenoxy)methyl]-1,3-difluorobenzene Chemical compound FC1=C(F)C(F)=CC(OC(F)(F)C=2C(=CC(Br)=CC=2F)F)=C1 SHRYZLBRADLPQN-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 239000007818 Grignard reagent Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006193 diazotization reaction Methods 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 238000011978 dissolution method Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003810 ethyl acetate extraction Methods 0.000 description 1
- RIFGWPKJUGCATF-UHFFFAOYSA-N ethyl chloroformate Chemical compound CCOC(Cl)=O RIFGWPKJUGCATF-UHFFFAOYSA-N 0.000 description 1
- -1 extraction Substances 0.000 description 1
- 150000004795 grignard reagents Chemical class 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
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
- C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
- C09K19/44—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing compounds with benzene rings directly linked
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/91—Dibenzofurans; Hydrogenated dibenzofurans
-
- 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
- C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
- C09K19/3405—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a five-membered ring
-
- 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
- C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
- C09K19/3405—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a five-membered ring
- C09K2019/3408—Five-membered ring with oxygen(s) in fused, bridged or spiro ring systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Liquid Crystal Substances (AREA)
Abstract
Description
测试项目 | 符号 | 测试方法 |
清亮点温度(℃) | T<sub>ni</sub> | DSC分析法 |
光学各项异性(589nm,20℃) | Δn | 阿贝计 |
旋转粘度(mPa·s,25℃) | γ1 | 液晶物性测试仪(瞬态电流法) |
介电各向异性(1kHz,25s℃) | △ε | LCR测试仪(CV法) |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810514810.7A CN108531196B (zh) | 2018-05-25 | 2018-05-25 | 一种含有二苯并呋喃环的液晶化合物及其制备方法和应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810514810.7A CN108531196B (zh) | 2018-05-25 | 2018-05-25 | 一种含有二苯并呋喃环的液晶化合物及其制备方法和应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108531196A CN108531196A (zh) | 2018-09-14 |
CN108531196B true CN108531196B (zh) | 2020-11-06 |
Family
ID=63472771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810514810.7A Active CN108531196B (zh) | 2018-05-25 | 2018-05-25 | 一种含有二苯并呋喃环的液晶化合物及其制备方法和应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108531196B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109384796B (zh) * | 2018-12-04 | 2020-11-03 | 石家庄晶奥量新材料有限公司 | 可聚合化合物及液晶组合物 |
CN109536182B (zh) * | 2018-12-19 | 2020-11-03 | 石家庄晶奥量新材料有限公司 | 液晶化合物、液晶介质及应用 |
CN109971493A (zh) * | 2018-12-24 | 2019-07-05 | 西安瑞立电子材料有限公司 | 向列型液晶组合物及其应用 |
CN109370613B (zh) * | 2018-12-24 | 2020-11-03 | 石家庄晶奥量新材料有限公司 | 液晶组合物及其应用 |
CN113528151B (zh) * | 2020-04-21 | 2023-07-28 | 江苏和成新材料有限公司 | 液晶化合物及其液晶组合物和液晶显示器件 |
CN113930246B (zh) * | 2021-10-22 | 2023-04-11 | 北京云基科技股份有限公司 | 一种液晶化合物及其应用 |
CN114015461B (zh) * | 2021-12-21 | 2023-03-14 | 中节能万润股份有限公司 | 一种含二苯并呋喃液晶单体化合物及其应用 |
CN114350379A (zh) * | 2022-02-14 | 2022-04-15 | 北京八亿时空液晶科技股份有限公司 | 一种新型液晶化合物及其制备方法与应用 |
CN115746873A (zh) * | 2022-11-30 | 2023-03-07 | Tcl华星光电技术有限公司 | 液晶组合物及液晶显示面板 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1912052A (zh) * | 2005-08-09 | 2007-02-14 | 默克专利股份有限公司 | 液晶介质 |
CN1942461A (zh) * | 2004-04-14 | 2007-04-04 | 默克专利股份有限公司 | 二苯并呋喃、二苯并噻吩和芴衍生物 |
DE102011013007A1 (de) * | 2010-04-01 | 2011-10-06 | Merck Patent Gmbh | Flüssigkristallines Medium und Elektrooptische Anzeige |
CN103765258A (zh) * | 2011-06-30 | 2014-04-30 | 克莱索普提克斯株式会社 | 三维圆形偏振眼镜 |
CN106045953A (zh) * | 2015-04-13 | 2016-10-26 | 默克专利股份有限公司 | 氟化的二苯并呋喃和二苯并噻吩的衍生物 |
CN106281357A (zh) * | 2015-05-21 | 2017-01-04 | 默克专利股份有限公司 | 液晶介质和包含其的液晶显示器 |
CN106811209A (zh) * | 2015-11-30 | 2017-06-09 | 北京八亿时空液晶科技股份有限公司 | 一种液晶化合物、组合物及其应用 |
CN106883861A (zh) * | 2015-12-16 | 2017-06-23 | 北京八亿时空液晶科技股份有限公司 | 一种液晶化合物、组合物及其应用 |
CN107267156A (zh) * | 2016-04-07 | 2017-10-20 | 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 (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7018685B2 (en) * | 2001-01-11 | 2006-03-28 | Merck Patent Gmbh | Fluorinated aromatic compounds and the use of the same in liquid crystal mixtures |
EP1852429B1 (de) * | 2006-04-25 | 2010-09-15 | Merck Patent GmbH | Hexahydro-dibenzofuranderivate |
-
2018
- 2018-05-25 CN CN201810514810.7A patent/CN108531196B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1942461A (zh) * | 2004-04-14 | 2007-04-04 | 默克专利股份有限公司 | 二苯并呋喃、二苯并噻吩和芴衍生物 |
CN1912052A (zh) * | 2005-08-09 | 2007-02-14 | 默克专利股份有限公司 | 液晶介质 |
DE102011013007A1 (de) * | 2010-04-01 | 2011-10-06 | Merck Patent Gmbh | Flüssigkristallines Medium und Elektrooptische Anzeige |
CN103765258A (zh) * | 2011-06-30 | 2014-04-30 | 克莱索普提克斯株式会社 | 三维圆形偏振眼镜 |
CN106045953A (zh) * | 2015-04-13 | 2016-10-26 | 默克专利股份有限公司 | 氟化的二苯并呋喃和二苯并噻吩的衍生物 |
CN106281357A (zh) * | 2015-05-21 | 2017-01-04 | 默克专利股份有限公司 | 液晶介质和包含其的液晶显示器 |
CN106811209A (zh) * | 2015-11-30 | 2017-06-09 | 北京八亿时空液晶科技股份有限公司 | 一种液晶化合物、组合物及其应用 |
CN106883861A (zh) * | 2015-12-16 | 2017-06-23 | 北京八亿时空液晶科技股份有限公司 | 一种液晶化合物、组合物及其应用 |
CN107267156A (zh) * | 2016-04-07 | 2017-10-20 | 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 |
Also Published As
Publication number | Publication date |
---|---|
CN108531196A (zh) | 2018-09-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108531196B (zh) | 一种含有二苯并呋喃环的液晶化合物及其制备方法和应用 | |
CN109134423B (zh) | 一种化合物及其液晶组合物和光电显示器件 | |
KR102080953B1 (ko) | 시클로프로필을 함유한 액정 화합물과 액정 혼합물 | |
TWI583777B (zh) | 聚合性化合物與其用途、聚合物、液晶組成物以及液晶顯示元件 | |
JP4942381B2 (ja) | 含ハロゲン化合物、液晶組成物及び電気光学表示素子 | |
KR20150108325A (ko) | 4,6-다이플루오로다이벤조퓨란 유도체 | |
JP2016199543A (ja) | フッ素化ジベンゾフランおよびジベンゾチオフェン誘導体 | |
JP6137419B2 (ja) | ネマチック液晶組成物及びこれを用いた液晶表示素子 | |
CN109796990B (zh) | 含有侧向三氟甲基的液晶化合物以及液晶混合物及其显示器件 | |
CN103102887B (zh) | 一种苯并呋喃类衍生物液晶化合物及其组合物和应用 | |
KR20150122079A (ko) | 4,6-다이플루오로다이벤조티오펜 유도체 | |
CN113698942B (zh) | 负介电各向异性的液晶化合物及其液晶组合物和显示器件 | |
TW201139354A (en) | Liquid-crystalline compounds and liquid-crystalline media | |
CN103320144B (zh) | 含有苯并二氢呋喃的液晶化合物及其制备方法与应用 | |
KR20200084327A (ko) | 중합성 화합물과, 그것을 사용한 액정 조성물 및 액정 표시 소자 | |
WO2006132015A1 (ja) | 新規化合物及び液晶組成物 | |
EP3874009A1 (en) | Dibenzofuran and dibenzothiophene derivatives | |
JP4691893B2 (ja) | トリフルオロナフタレン誘導体を含有する液晶組成物と表示素子及び化合物。 | |
CN109370613B (zh) | 液晶组合物及其应用 | |
CN102898288B (zh) | 含二氟乙烯醚类的液晶化合物及其组合物和液晶显示器 | |
CN102757793A (zh) | 液晶化合物及应用 | |
TWI306114B (en) | Liquid cryatal compound having one terminal group being hydrogen atom, liquid crystal composition containing the same, and lcd device using the liquid crystal composition | |
JP6115303B2 (ja) | 隣接基としてカルボニル基を有するフェノール化合物およびその用途 | |
CN112979471B (zh) | 液晶分子的水平取向剂、液晶组合物及液晶显示元件 | |
CN112368260B (zh) | 化合物、液晶组合物及液晶显示元件 |
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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Jin Linuo Inventor after: Lv Weijun Inventor after: Li Kun Inventor before: Jin Linuo Inventor before: Lv Weijun Inventor before: Li Kun Inventor before: Li Xingbin |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200415 Address after: 050099 Room 601, No. 99, industrial Street, recycling chemical park, Shijiazhuang City, Hebei Province Applicant after: Shijiazhuang jingaoliang New Material Co.,Ltd. Address before: 710077 Shaanxi Xi'an high tech Zone, Tang Yan Road, Yi Cui yuan - Xi'an 3A phase 8 8 10 story, one unit, 02 rooms. Applicant before: XI'AN RUILI ELECTRONIC MATERIAL Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 710304 room 10302, building 2, science and technology enterprise accelerator zone 2, No. 6 West Qinling Avenue, Caotang science and technology industry base, high tech Zone, Xi'an, Shaanxi Province Patentee after: Xi'an jingaoliang New Material Co.,Ltd. Address before: 050099 Room 601, No. 99, industrial Street, circular chemical park, Shijiazhuang City, Hebei Province Patentee before: Shijiazhuang jingaoliang New Material Co.,Ltd. |