JP2007507439A - テトラヒドロピラン環を有する液晶化合物 - Google Patents
テトラヒドロピラン環を有する液晶化合物 Download PDFInfo
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- JP2007507439A JP2007507439A JP2006529903A JP2006529903A JP2007507439A JP 2007507439 A JP2007507439 A JP 2007507439A JP 2006529903 A JP2006529903 A JP 2006529903A JP 2006529903 A JP2006529903 A JP 2006529903A JP 2007507439 A JP2007507439 A JP 2007507439A
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 92
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 46
- DHXVGJBLRPWPCS-UHFFFAOYSA-N Tetrahydropyran Chemical group C1CCOCC1 DHXVGJBLRPWPCS-UHFFFAOYSA-N 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 30
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 17
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 16
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 11
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 6
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 3
- 125000003342 alkenyl group Chemical group 0.000 claims description 24
- 125000004432 carbon atom Chemical group C* 0.000 claims description 15
- 239000000460 chlorine Substances 0.000 claims description 13
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 12
- 125000003302 alkenyloxy group Chemical group 0.000 claims description 10
- 125000001424 substituent group Chemical group 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 8
- 239000003054 catalyst Substances 0.000 claims description 7
- 229910052736 halogen Inorganic materials 0.000 claims description 7
- 150000002367 halogens Chemical group 0.000 claims description 7
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 6
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 5
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052794 bromium Inorganic materials 0.000 claims description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 4
- 229910052763 palladium Inorganic materials 0.000 claims description 4
- 125000005621 boronate group Chemical group 0.000 claims description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 2
- 229910052740 iodine Inorganic materials 0.000 claims description 2
- 239000011630 iodine Substances 0.000 claims description 2
- -1 1E-propenyl Chemical group 0.000 description 55
- 239000000203 mixture Substances 0.000 description 37
- 239000012071 phase Substances 0.000 description 22
- 239000011737 fluorine Substances 0.000 description 12
- 230000003287 optical effect Effects 0.000 description 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 239000011159 matrix material Substances 0.000 description 9
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 9
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 8
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 7
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 7
- WYURNTSHIVDZCO-UHFFFAOYSA-N tetrahydrofuran Substances C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- 239000004990 Smectic liquid crystal Substances 0.000 description 6
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical compound F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 125000001153 fluoro group Chemical group F* 0.000 description 5
- MZRVEZGGRBJDDB-UHFFFAOYSA-N n-Butyllithium Substances [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 5
- 125000004309 pyranyl group Chemical group O1C(C=CC=C1)* 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 4
- 239000012043 crude product Substances 0.000 description 4
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000009281 ultraviolet germicidal irradiation Methods 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
- 125000004975 3-butenyl group Chemical group C(CC=C)* 0.000 description 2
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- KZMGYPLQYOPHEL-UHFFFAOYSA-N Boron trifluoride etherate Chemical compound FB(F)F.CCOCC KZMGYPLQYOPHEL-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 208000032369 Primary transmission Diseases 0.000 description 2
- 125000004423 acyloxy group Chemical group 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 2
- 125000000304 alkynyl group Chemical group 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- 229910021538 borax Inorganic materials 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- NZNMSOFKMUBTKW-UHFFFAOYSA-N cyclohexanecarboxylic acid Chemical compound OC(=O)C1CCCCC1 NZNMSOFKMUBTKW-UHFFFAOYSA-N 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013213 extrapolation Methods 0.000 description 2
- 125000004428 fluoroalkoxy group Chemical group 0.000 description 2
- 125000003709 fluoroalkyl group Chemical group 0.000 description 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000003136 n-heptyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 2
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 125000004742 propyloxycarbonyl group Chemical group 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 235000010339 sodium tetraborate Nutrition 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- AQRLNPVMDITEJU-UHFFFAOYSA-N triethylsilane Chemical compound CC[SiH](CC)CC AQRLNPVMDITEJU-UHFFFAOYSA-N 0.000 description 2
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- IWIOHRVOBOYWQE-UHFFFAOYSA-N (1-cyclohexylcyclohexyl)benzene Chemical class C1CCCCC1C1(C=2C=CC=CC=2)CCCCC1 IWIOHRVOBOYWQE-UHFFFAOYSA-N 0.000 description 1
- DYLIWHYUXAJDOJ-OWOJBTEDSA-N (e)-4-(6-aminopurin-9-yl)but-2-en-1-ol Chemical compound NC1=NC=NC2=C1N=CN2C\C=C\CO DYLIWHYUXAJDOJ-OWOJBTEDSA-N 0.000 description 1
- 0 *c(cc1)ccc1C(Oc(cc1)cc(F)c1C#N)=O Chemical compound *c(cc1)ccc1C(Oc(cc1)cc(F)c1C#N)=O 0.000 description 1
- SJSRFXJWBKOROD-UHFFFAOYSA-N 1,1'-bi(cyclohexyl)-1-carboxylic acid Chemical compound C1CCCCC1C1(C(=O)O)CCCCC1 SJSRFXJWBKOROD-UHFFFAOYSA-N 0.000 description 1
- JYNLTWJPPFIEFR-UHFFFAOYSA-N 1,2-dicyclohexylcyclohexene Chemical class C1CCCCC1C1=C(C2CCCCC2)CCCC1 JYNLTWJPPFIEFR-UHFFFAOYSA-N 0.000 description 1
- 150000005481 1,2-diphenylethanes Chemical class 0.000 description 1
- SWJPEBQEEAHIGZ-UHFFFAOYSA-N 1,4-dibromobenzene Chemical compound BrC1=CC=C(Br)C=C1 SWJPEBQEEAHIGZ-UHFFFAOYSA-N 0.000 description 1
- QQFSIGWYINAJOB-UHFFFAOYSA-N 1,4-dicyclohexylbenzene Chemical class C1CCCCC1C1=CC=C(C2CCCCC2)C=C1 QQFSIGWYINAJOB-UHFFFAOYSA-N 0.000 description 1
- DIHPKCMKWXFURJ-UHFFFAOYSA-N 1-(2-cyclohexylethyl)-2-phenylbenzene Chemical class C1CCCCC1CCC1=CC=CC=C1C1=CC=CC=C1 DIHPKCMKWXFURJ-UHFFFAOYSA-N 0.000 description 1
- HNEGJTWNOOWEMH-UHFFFAOYSA-N 1-fluoropropane Chemical group [CH2]CCF HNEGJTWNOOWEMH-UHFFFAOYSA-N 0.000 description 1
- AUXIEQKHXAYAHG-UHFFFAOYSA-N 1-phenylcyclohexane-1-carbonitrile Chemical class C=1C=CC=CC=1C1(C#N)CCCCC1 AUXIEQKHXAYAHG-UHFFFAOYSA-N 0.000 description 1
- 125000005714 2,5- (1,3-dioxanylene) group Chemical group [H]C1([H])OC([H])([*:1])OC([H])([H])C1([H])[*:2] 0.000 description 1
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 description 1
- YQSAPDQJFZPHOJ-UHFFFAOYSA-N 2-cyclohexyl-1,3-dithiane Chemical class C1CCCCC1C1SCCCS1 YQSAPDQJFZPHOJ-UHFFFAOYSA-N 0.000 description 1
- SMHSPYVJAUGNOI-UHFFFAOYSA-N 2-cyclohexyl-1,4-dioxane Chemical class C1CCCCC1C1OCCOC1 SMHSPYVJAUGNOI-UHFFFAOYSA-N 0.000 description 1
- ZKTFZNPTAJIXMK-UHFFFAOYSA-N 2-cyclohexylbenzoic acid Chemical compound OC(=O)C1=CC=CC=C1C1CCCCC1 ZKTFZNPTAJIXMK-UHFFFAOYSA-N 0.000 description 1
- HYYFAYFMSHAWFA-UHFFFAOYSA-N 2-cyclohexylethylbenzene Chemical class C1CCCCC1CCC1=CC=CC=C1 HYYFAYFMSHAWFA-UHFFFAOYSA-N 0.000 description 1
- IBLVSWYGUFGDMF-UHFFFAOYSA-N 2-cyclohexylethylcyclohexane Chemical class C1CCCCC1CCC1CCCCC1 IBLVSWYGUFGDMF-UHFFFAOYSA-N 0.000 description 1
- HUTHUTALXJNNRS-UHFFFAOYSA-N 2-cyclohexylpyridine Chemical class C1CCCCC1C1=CC=CC=N1 HUTHUTALXJNNRS-UHFFFAOYSA-N 0.000 description 1
- YJDDXMSIMBMMGY-UHFFFAOYSA-N 2-cyclohexylpyrimidine Chemical class C1CCCCC1C1=NC=CC=N1 YJDDXMSIMBMMGY-UHFFFAOYSA-N 0.000 description 1
- 125000004777 2-fluoroethyl group Chemical group [H]C([H])(F)C([H])([H])* 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 229960000549 4-dimethylaminophenol Drugs 0.000 description 1
- OWPPGBVJDFFHCI-UHFFFAOYSA-N 5-(4-bromo-2-fluorophenyl)-1,2,3-trifluorobenzene Chemical group FC1=C(F)C(F)=CC(C=2C(=CC(Br)=CC=2)F)=C1 OWPPGBVJDFFHCI-UHFFFAOYSA-N 0.000 description 1
- 125000006043 5-hexenyl group Chemical group 0.000 description 1
- QNGKGXNZGWIDGS-UHFFFAOYSA-N 6-cyclohexyl-5-ethyl-5-phenylcyclohexa-1,3-diene Chemical class C=1C=CC=CC=1C1(CC)C=CC=CC1C1CCCCC1 QNGKGXNZGWIDGS-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 1
- 239000004988 Nematic liquid crystal Substances 0.000 description 1
- 102220594506 RNA polymerase I-specific transcription initiation factor RRN3_C76S_mutation Human genes 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 241000620457 Telestes souffia Species 0.000 description 1
- 206010047571 Visual impairment Diseases 0.000 description 1
- ADIAPCNCEHFEPJ-UHFFFAOYSA-N [4-(2-cyclohexylethyl)cyclohexyl]benzene Chemical class C1CCCCC1CCC(CC1)CCC1C1=CC=CC=C1 ADIAPCNCEHFEPJ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 150000004074 biphenyls Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- ZADPBFCGQRWHPN-UHFFFAOYSA-N boronic acid Chemical compound OBO ZADPBFCGQRWHPN-UHFFFAOYSA-N 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 125000004744 butyloxycarbonyl group Chemical group 0.000 description 1
- UHYPYGJEEGLRJD-UHFFFAOYSA-N cadmium(2+);selenium(2-) Chemical compound [Se-2].[Cd+2] UHYPYGJEEGLRJD-UHFFFAOYSA-N 0.000 description 1
- UHZZMRAGKVHANO-UHFFFAOYSA-M chlormequat chloride Chemical compound [Cl-].C[N+](C)(C)CCCl UHZZMRAGKVHANO-UHFFFAOYSA-M 0.000 description 1
- FICFQLDYKDCJHQ-UHFFFAOYSA-N chloro(fluoro)methane Chemical compound F[CH]Cl FICFQLDYKDCJHQ-UHFFFAOYSA-N 0.000 description 1
- 230000003098 cholesteric effect Effects 0.000 description 1
- 238000013375 chromatographic separation Methods 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 235000013985 cinnamic acid Nutrition 0.000 description 1
- WBYWAXJHAXSJNI-UHFFFAOYSA-N cinnamic acid group Chemical class C(C=CC1=CC=CC=C1)(=O)O WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- VZFUCHSFHOYXIS-UHFFFAOYSA-N cycloheptane carboxylic acid Natural products OC(=O)C1CCCCCC1 VZFUCHSFHOYXIS-UHFFFAOYSA-N 0.000 description 1
- DQZKGSRJOUYVPL-UHFFFAOYSA-N cyclohexyl benzoate Chemical class C=1C=CC=CC=1C(=O)OC1CCCCC1 DQZKGSRJOUYVPL-UHFFFAOYSA-N 0.000 description 1
- IGARGHRYKHJQSM-UHFFFAOYSA-N cyclohexylbenzene Chemical class C1CCCCC1C1=CC=CC=C1 IGARGHRYKHJQSM-UHFFFAOYSA-N 0.000 description 1
- WVIIMZNLDWSIRH-UHFFFAOYSA-N cyclohexylcyclohexane Chemical class C1CCCCC1C1CCCCC1 WVIIMZNLDWSIRH-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
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- 150000002148 esters Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 125000004216 fluoromethyl group Chemical group [H]C([H])(F)* 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000006317 isomerization reaction Methods 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000004996 licristal® Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- DLEDOFVPSDKWEF-UHFFFAOYSA-N lithium butane Chemical compound [Li+].CCC[CH2-] DLEDOFVPSDKWEF-UHFFFAOYSA-N 0.000 description 1
- YDGSUPBDGKOGQT-UHFFFAOYSA-N lithium;dimethylazanide Chemical compound [Li+].C[N-]C YDGSUPBDGKOGQT-UHFFFAOYSA-N 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- UVEWQKMPXAHFST-UHFFFAOYSA-N n,1-diphenylmethanimine Chemical class C=1C=CC=CC=1C=NC1=CC=CC=C1 UVEWQKMPXAHFST-UHFFFAOYSA-N 0.000 description 1
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000006174 pH buffer Substances 0.000 description 1
- 125000001148 pentyloxycarbonyl group Chemical group 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 235000021286 stilbenes Nutrition 0.000 description 1
- 125000005415 substituted alkoxy group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 150000001911 terphenyls Chemical class 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 125000005407 trans-1,4-cyclohexylene group Chemical group [H]C1([H])C([H])([H])[C@]([H])([*:2])C([H])([H])C([H])([H])[C@@]1([H])[*:1] 0.000 description 1
- WRECIMRULFAWHA-UHFFFAOYSA-N trimethyl borate Chemical compound COB(OC)OC WRECIMRULFAWHA-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
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Abstract
Description
る。
SEKIGUCHI, K., TANABE, H., YAMAMOTO, E., SORIMACHI, K., TAJIMA, E., WATANABE, H.,
SHIMIZU, H., Proc. Eurodisplay
84, Sept. 1984: A 210-288 Matrix LCD
Controlled by Double Stage Diode Rings, p. 141 ff, Paris;および STROMER, M., Proc. Eurodisplay 84, Sept. 1984: Design of Thin Film
Transistors for Matrix Addressing of Television Liquid Crystal Displays, p.145 ff, Paris)。抵抗が低下するほど、MLCディスプレイのコントラストが劣化し、また、残像消去の問題も生じうる。液晶混合物の比抵抗は、ディスプレイの内部表面との相互作用のために、一般に、MLCディスプレイの寿命の全体に渡って低下するので、許容される耐用年数を得るためには、高い(初期)抵抗を有することが非常に重要である。特に、低電圧用混合物の場合には、高い抵抗値を達成することは従来不可能であった。さらに、比抵抗の増大が、温度の上昇に伴い、および加熱および/またはUV照射後に可能な限り小さいことも重要である。さらに、従来技術の混合物の低温特性もまた特に不利である。低温であっても、結晶および/またはスメクチック相が生じないことが要求され、さらに、粘性の温度依存性もできるだけ低いことが要求される。さらに、高い値の電圧保持率(VHR、HR)−それは、時間間隔に関するディスプレイ・ピクセルに印加された電圧の時間インターバルの間における低下の基準を表わす−が、MLCディスプレイの良好な画像品質に必要である。先行技術で公知のMLCディスプレイは今日の必要条件を満たさない。
−極度に低い温度でのスイッチ能力(アウトドア用途、自動車、航空電子工学)
−紫外線照射に対する増大された抵抗(より長い寿命)
−速い応答時間のためまたはディスプレイのより薄い層厚みのために高いΔn
−低しきい電圧Vthのための高いΔε。
X11は、F、Cl、CN、NCS、SF5、それぞれ7個まで炭素原子を有するハロゲン化アルキル基、ハロゲン化アルコキシ基、ハロゲン化アルケニル基またはハロゲン化アルケニルオキシ基であり、
Z11、Z12およびZ13は、互いに独立してそれぞれ、−C2H4−、−C≡C−、−C2F4−、−CHO−、−OCH−、−COO−、−CF=CF−、−CH=CH−、−CH=CF−、−CF2O−、−OCF2−、−(CH2)4−、−(CH2)3−または単結合であり、
L11、L12、L13、L14、L15およびL16は、互いに独立して、それぞれHまたはFである。
Halは、塩素、臭素またはヨウ素を表し、
Eは、−B(OH)2またはボロナート基(Boronatrest:ボロン酸塩(エステル)残基)を表す。
使用することのできる緩衝系としては、例えばホウ酸ナトリウム緩衝液pH9である。反応温度は好ましくは、室温から溶媒の沸点であり、好ましくは40〜100℃、特に70〜90℃である。反応時間はそれ自身重要ではなく、スタート化合物AIおよびBIの最も完全な反応の達成が可能となるように、選択される。通常1時間から48時間の間であり、好ましくは4時間から24時間の間であり、特に8時間から20時間の間である。
Methoden der Organischen Chemie [Methods of Organic Chemistry],
Georg-Thieme-Verlag, Stuttgart等)。正確にはこのような合成に知られており適した条件が選ばれる。また、ここにはより詳しくは述べないが、それ自身公知の異なる方法によることもできる。発明の式Iの化合物は、この発明のプロセス以外のプロセスによって到達することも可能である。
R’−L−E−R” 1
R’−L−COO−E−R” 2
R’−L−OOC−E−R” 3
R’−L−CH2CH2−E−R” 4
R’−L−CF2O−E−R” 5
式1、2、3、4および5において、LおよびEは、同一でも異なってもよく、互いに独立して、次の群からの2価の基を示す。−Phe−、−Cyc−、−Phe−Phe−、−Phe−Cyc−、−Cyc−Cyc−、−Pyr−、−Dio−、−G−Phe−および−G−Cyc−およびそれらの鏡像体であり、ここで、Pheは無置換またはフッ素置換の1,4−フェニレンを示し、Cycはtrans−1,4−シクロヘキシレンまたは1,4−シクロへキセニレンを示し、Pyrはピリミジン−2,5−ジイルまたはピリジン−2,5−ジイルを示し、Dioは1,3−ジオキサン−2,5−ジイルを示し、そしてGは2−(trans−1,4−シクロヘキシル)エチルを示す。
グループA:0〜90%、好ましくは20〜90%、特に好ましくは30〜90%;
グループB:0〜80%、好ましくは10〜80%、特に好ましくは10〜65%;
グループC:0〜80%、好ましくは5〜80%、特に好ましくは5〜50%である。
Phys., Vol. 8,
1575-1584, 1975)。ここで、例えば特性曲線の急峻性およびコントラストの低視野角依存性のような特に好ましい電気光学特性(ドイツ特許3022818)に加えて、より小さな誘電異方性でも、第2次透過極小での類似のディスプレイと同じしきい電圧にするのに十分である。これにより、第1次透過極小で本発明の混合物を使用することにより、シアノ化合物を含む混合物の場合に比べて、極めて高い比抵抗値を達成することができる。個々の成分とその量の適切な選択を通して、当業者は簡単なルーチンの方法によりMLCのあらかじめ指定された層の厚さに必要な複屈折率を定めることができる。
(1989); K. Niwa et al., Proc. SID Conference, San Francisco, June 1984, p. 304
(1984); G. Weber et al., Liquid Crystals 5, 1381 (1989)]により、式Iの化合物を含有する本発明の混合物は、式:
Of Liquid Crystals, Description of the measurement methods” ed. W.
Becker, Merck KGaA, Darmstadt, revised edition, 1998」に記載された手法を実施した。そこで、個々の化合物の特性は、一部は、それ自身の物性値が知られた所定のホスト混合物中で、所定量の化合物(通常5または10重量%)の測定の後に、外挿して決定した。
n−BuLi:ヘキサン中n−ブチルリチウム 1.6モル溶液
DMAP:4−(ジメチルアミノ)ピリジン
THF:テトラヒドロフラン
DCC:N,N’−ジシクロヘキシルカルボジイミド
LDA:リチウムジメチルアミド
Me:メチル
Et:エチル
iPr:2−プロピル
Ph:フェニル
TsOH:トルエンスルホン酸
RT:室温
Claims (13)
- 式Iの液晶化合物。
R11は、H、1〜15個の炭素原子を有するアルキルまたはアルコキシ基、または2〜15個の炭素原子を有するアルケニルまたはアルケニルオキシ基であり、それぞれ無置換またはハロゲンでモノ置換またはポリ置換されており、但し、1または2以上のCH2基は、O原子同士が直接結合しないようにして、−C≡C−、−CH=CH−、−O−、−CO−O−または−O−CO−で置換されていても良く、
X11は、F、Cl、CN、NCS、SF5、それぞれ7個まで炭素原子を有するハロゲン化アルキル基、ハロゲン化アルコキシ基、ハロゲン化アルケニル基またはハロゲン化アルケニルオキシ基であり、
Z11、Z12およびZ13は、互いに独立してそれぞれ、−C2H4−、−C≡C−、−C2F4−、−CHO−、−OCH−、−COO−、−CF=CF−、−CH=CH−、−CH=CF−、−CF2O−、−OCF2−、−(CH2)4−、−(CH2)3−または単結合であり、
L11、L12、L13、L14、L15およびL16は、互いに独立して、それぞれHまたはFである。) - L14およびL16がHを示すことを特徴とする請求項1記載の化合物。
- 置換基L13およびL15のうち少なくとも1つがFを示すことを特徴とする前記請求項の少なくとも1項に記載の化合物。
- 置換基L13がFを示すことを特徴とする前記請求項の少なくとも1項に記載の化合物。
- L11およびL12が同時にFを示すことを特徴とする前記請求項の少なくとも1項に記載の化合物。
- R11が、7個までの炭素原子を有する直鎖の無置換アルキルまたはアルケニルを示すことを特徴とする前記請求項の少なくとも1項に記載の化合物。
- X11が、F、OCF3、OCHF2またはCNを示すことを特徴とする前記請求項の少なくとも1項に記載の化合物。
- 請求項1〜8のいずれか1項に記載の式Iの1または2種以上の化合物の液晶媒体の成分としての使用。
- 少なくとも2種の液晶化合物を含有する液晶媒体において、請求項1〜8のいずれか1項に記載の式Iの化合物を1または2種以上含有することを特徴とする液晶媒体。
- 請求項11の液晶媒体の電気光学用途における使用。
- 請求項11の液晶媒体を含む電気光学液晶ディスプレイ。
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US10544365B2 (en) | 2013-08-30 | 2020-01-28 | Dic Corporation | Nematic liquid crystal composition |
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Cited By (1)
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JP7577453B2 (ja) | 2019-03-18 | 2024-11-05 | 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 | 液晶化合物 |
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JP4713482B2 (ja) | 2011-06-29 |
US7361388B2 (en) | 2008-04-22 |
US20060289829A1 (en) | 2006-12-28 |
KR20060015308A (ko) | 2006-02-16 |
CN1806028A (zh) | 2006-07-19 |
KR101077353B1 (ko) | 2011-10-26 |
WO2004106460A1 (de) | 2004-12-09 |
CN100593033C (zh) | 2010-03-03 |
DE102004025809A1 (de) | 2004-12-16 |
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