DE3629446C2 - - Google Patents
Info
- Publication number
- DE3629446C2 DE3629446C2 DE3629446A DE3629446A DE3629446C2 DE 3629446 C2 DE3629446 C2 DE 3629446C2 DE 3629446 A DE3629446 A DE 3629446A DE 3629446 A DE3629446 A DE 3629446A DE 3629446 C2 DE3629446 C2 DE 3629446C2
- Authority
- DE
- Germany
- Prior art keywords
- liquid crystal
- phase
- optically active
- acid
- general formula
- 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.)
- Expired - Lifetime
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims description 69
- 239000000203 mixture Substances 0.000 claims description 55
- 150000001875 compounds Chemical class 0.000 claims description 44
- -1 1,3-dimethylpropyl Chemical group 0.000 claims description 37
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 claims description 24
- 239000004990 Smectic liquid crystal Substances 0.000 claims description 24
- 125000004432 carbon atom Chemical group C* 0.000 claims description 17
- 125000000217 alkyl group Chemical group 0.000 claims description 12
- 210000002858 crystal cell Anatomy 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 6
- 125000004493 2-methylbut-1-yl group Chemical group CC(C*)CC 0.000 claims description 5
- 125000003545 alkoxy group Chemical group 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 150000002019 disulfides Chemical class 0.000 claims description 3
- 230000003098 cholesteric effect Effects 0.000 claims description 2
- 125000005917 3-methylpentyl group Chemical group 0.000 claims 4
- 125000003548 sec-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims 4
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims 3
- RMVRSNDYEFQCLF-UHFFFAOYSA-N thiophenol Chemical compound SC1=CC=CC=C1 RMVRSNDYEFQCLF-UHFFFAOYSA-N 0.000 description 42
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 24
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 21
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 239000000047 product Substances 0.000 description 17
- 238000005481 NMR spectroscopy Methods 0.000 description 13
- 239000002904 solvent Substances 0.000 description 13
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- POHZMIXDZGLSKZ-UHFFFAOYSA-N 4-octoxybenzenecarbothioic S-acid Chemical compound CCCCCCCCOC1=CC=C(C=C1)C(O)=S POHZMIXDZGLSKZ-UHFFFAOYSA-N 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- 239000013078 crystal Substances 0.000 description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 7
- 239000005262 ferroelectric liquid crystals (FLCs) Substances 0.000 description 7
- JRVLFGHXGDHVAK-UHFFFAOYSA-N 4-decoxybenzenecarbothioic S-acid Chemical compound CCCCCCCCCCOC1=CC=C(C=C1)C(O)=S JRVLFGHXGDHVAK-UHFFFAOYSA-N 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000000543 intermediate Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000007704 transition Effects 0.000 description 6
- 239000004988 Nematic liquid crystal Substances 0.000 description 5
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- AHMZMIVRVRJQGR-UHFFFAOYSA-N 2-(4-octoxyphenyl)benzenecarbothioic S-acid Chemical compound C(CCCCCCC)OC1=CC=C(C=C1)C=1C(=CC=CC1)C(O)=S AHMZMIVRVRJQGR-UHFFFAOYSA-N 0.000 description 4
- QPRQEDXDYOZYLA-UHFFFAOYSA-N 2-methylbutan-1-ol Chemical compound CCC(C)CO QPRQEDXDYOZYLA-UHFFFAOYSA-N 0.000 description 4
- SRWVQVODSQHERA-UHFFFAOYSA-N CCCCCCOC1=CC=C(C=C1)C(=O)S Chemical compound CCCCCCOC1=CC=C(C=C1)C(=O)S SRWVQVODSQHERA-UHFFFAOYSA-N 0.000 description 4
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 4
- 239000012043 crude product Substances 0.000 description 4
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical group CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 4
- 239000012044 organic layer Substances 0.000 description 4
- CHCGWVHHRJNLRE-UHFFFAOYSA-N 2-methylbutoxybenzene Chemical compound CCC(C)COC1=CC=CC=C1 CHCGWVHHRJNLRE-UHFFFAOYSA-N 0.000 description 3
- YDYVJPBQGGYADO-UHFFFAOYSA-N 4-hexylbenzenecarbothioic s-acid Chemical compound CCCCCCC1=CC=C(C(O)=S)C=C1 YDYVJPBQGGYADO-UHFFFAOYSA-N 0.000 description 3
- OLPRHZLQWFDMIM-UHFFFAOYSA-N CCCCCCCOC1=CC=C(C=C1)C(=O)S Chemical compound CCCCCCCOC1=CC=C(C=C1)C(=O)S OLPRHZLQWFDMIM-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000004440 column chromatography Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000008204 material by function Substances 0.000 description 3
- SJWFXCIHNDVPSH-UHFFFAOYSA-N octan-2-ol Chemical compound CCCCCCC(C)O SJWFXCIHNDVPSH-UHFFFAOYSA-N 0.000 description 3
- YMZBNSJYRHGXNX-UHFFFAOYSA-N phenyl 2-thiophen-2-ylbenzoate Chemical class C=1C=CC=C(C=2SC=CC=2)C=1C(=O)OC1=CC=CC=C1 YMZBNSJYRHGXNX-UHFFFAOYSA-N 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 238000010898 silica gel chromatography Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- CGEOYYBCLBIBLG-UHFFFAOYSA-N (4-carbonochloridoylphenyl) acetate Chemical compound CC(=O)OC1=CC=C(C(Cl)=O)C=C1 CGEOYYBCLBIBLG-UHFFFAOYSA-N 0.000 description 2
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical class C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 2
- LFSNZFGUPWICJT-UHFFFAOYSA-N 2-(4-hexoxyphenyl)benzenecarbothioic S-acid Chemical compound C(CCCCC)OC1=CC=C(C=C1)C=1C(=CC=CC1)C(O)=S LFSNZFGUPWICJT-UHFFFAOYSA-N 0.000 description 2
- IWTBVKIGCDZRPL-UHFFFAOYSA-N 3-methylpentanol Chemical compound CCC(C)CCO IWTBVKIGCDZRPL-UHFFFAOYSA-N 0.000 description 2
- MPQSDEHUZLZTSU-UHFFFAOYSA-N 4-(2-methylbutoxy)benzenethiol Chemical compound CCC(C)COC1=CC=C(S)C=C1 MPQSDEHUZLZTSU-UHFFFAOYSA-N 0.000 description 2
- IALWCYFULVHLEC-UHFFFAOYSA-N 4-(octyloxy)benzoic acid Chemical compound CCCCCCCCOC1=CC=C(C(O)=O)C=C1 IALWCYFULVHLEC-UHFFFAOYSA-N 0.000 description 2
- KZTHPDYHCALJKC-UHFFFAOYSA-N 4-dodecoxybenzenecarbothioic S-acid Chemical compound C(CCCCCCCCCCC)OC1=CC=C(C(=S)O)C=C1 KZTHPDYHCALJKC-UHFFFAOYSA-N 0.000 description 2
- QTCIJWYCQZVLNL-UHFFFAOYSA-N 4-dodecoxybenzoyl chloride Chemical compound CCCCCCCCCCCCOC1=CC=C(C(Cl)=O)C=C1 QTCIJWYCQZVLNL-UHFFFAOYSA-N 0.000 description 2
- CLTLFKPWCCGIAX-UHFFFAOYSA-N 4-hydroxybenzenecarbothioic s-acid Chemical compound OC(=S)C1=CC=C(O)C=C1 CLTLFKPWCCGIAX-UHFFFAOYSA-N 0.000 description 2
- YXBOJGHBKKAPOG-UHFFFAOYSA-N 4-octoxybenzoyl chloride Chemical compound CCCCCCCCOC1=CC=C(C(Cl)=O)C=C1 YXBOJGHBKKAPOG-UHFFFAOYSA-N 0.000 description 2
- AXORHFQWDBMJGW-UHFFFAOYSA-N 4-pentan-2-yloxybenzenethiol Chemical compound CCCC(C)OC1=CC=C(S)C=C1 AXORHFQWDBMJGW-UHFFFAOYSA-N 0.000 description 2
- RFYCGYOIABVRRR-UHFFFAOYSA-N 5-octoxy-2-phenylbenzoyl chloride Chemical compound ClC(=O)C1=CC(OCCCCCCCC)=CC=C1C1=CC=CC=C1 RFYCGYOIABVRRR-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- 239000005711 Benzoic acid Substances 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 150000003862 amino acid derivatives Chemical class 0.000 description 2
- 235000010233 benzoic acid Nutrition 0.000 description 2
- 239000004305 biphenyl Substances 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- VJQIPKNMASGCOC-UHFFFAOYSA-N butan-2-yloxybenzene Chemical compound CCC(C)OC1=CC=CC=C1 VJQIPKNMASGCOC-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 150000001841 cholesterols Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- BQKRPUJWXVZGOW-UHFFFAOYSA-N heptan-2-yloxybenzene Chemical compound CCCCCC(C)OC1=CC=CC=C1 BQKRPUJWXVZGOW-UHFFFAOYSA-N 0.000 description 2
- PUNOXQKOEPUOKG-UHFFFAOYSA-N hexan-2-yloxybenzene Chemical compound CCCCC(C)OC1=CC=CC=C1 PUNOXQKOEPUOKG-UHFFFAOYSA-N 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- NFNYRLJUUZSODO-UHFFFAOYSA-N octan-2-yloxybenzene Chemical compound CCCCCCC(C)OC1=CC=CC=C1 NFNYRLJUUZSODO-UHFFFAOYSA-N 0.000 description 2
- LIJRCJHHPRMIEX-UHFFFAOYSA-N pentan-2-yloxybenzene Chemical compound CCCC(C)OC1=CC=CC=C1 LIJRCJHHPRMIEX-UHFFFAOYSA-N 0.000 description 2
- 238000010587 phase diagram Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 150000003573 thiols Chemical class 0.000 description 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- AEOXQKUTMPVHCT-UHFFFAOYSA-N 2-(4-decoxyphenyl)benzenecarbothioic S-acid Chemical compound C(CCCCCCCCC)OC1=CC=C(C=C1)C=1C(=CC=CC1)C(O)=S AEOXQKUTMPVHCT-UHFFFAOYSA-N 0.000 description 1
- BAITZRMSFHSKCK-UHFFFAOYSA-N 2-(4-heptylphenyl)benzenecarbothioic S-acid Chemical compound C(CCCCCC)C1=CC=C(C=C1)C=1C(=CC=CC1)C(O)=S BAITZRMSFHSKCK-UHFFFAOYSA-N 0.000 description 1
- JZEUFFFBEMAJHS-UHFFFAOYSA-N 2-methyldecan-1-ol Chemical compound CCCCCCCCC(C)CO JZEUFFFBEMAJHS-UHFFFAOYSA-N 0.000 description 1
- BEGNRPGEHZBNKK-UHFFFAOYSA-N 2-methylnonan-1-ol Chemical compound CCCCCCCC(C)CO BEGNRPGEHZBNKK-UHFFFAOYSA-N 0.000 description 1
- IGVGCQGTEINVOH-UHFFFAOYSA-N 2-methyloctan-1-ol Chemical compound CCCCCCC(C)CO IGVGCQGTEINVOH-UHFFFAOYSA-N 0.000 description 1
- GSDMEXYIHDEPTM-UHFFFAOYSA-N 3-methylpentoxybenzene Chemical compound CCC(C)CCOC1=CC=CC=C1 GSDMEXYIHDEPTM-UHFFFAOYSA-N 0.000 description 1
- JTFWIFQALWOEGT-UHFFFAOYSA-N 4-(2-methylbutyl)benzoyl chloride Chemical compound CCC(C)CC1=CC=C(C(Cl)=O)C=C1 JTFWIFQALWOEGT-UHFFFAOYSA-N 0.000 description 1
- GDBUZIKSJGRBJP-UHFFFAOYSA-N 4-acetoxy benzoic acid Chemical compound CC(=O)OC1=CC=C(C(O)=O)C=C1 GDBUZIKSJGRBJP-UHFFFAOYSA-N 0.000 description 1
- UMZNTYMULPYFTD-UHFFFAOYSA-N 4-acetyloxybenzenecarbothioic S-acid Chemical compound CC(=O)OC1=CC=C(C(S)=O)C=C1 UMZNTYMULPYFTD-UHFFFAOYSA-N 0.000 description 1
- OQPLFNKDJDSLLX-UHFFFAOYSA-N 4-decylbenzenecarbothioic s-acid Chemical compound CCCCCCCCCCC1=CC=C(C(O)=S)C=C1 OQPLFNKDJDSLLX-UHFFFAOYSA-N 0.000 description 1
- ALQLYJHDBAKLBB-UHFFFAOYSA-N 4-dodecoxybenzoic acid Chemical compound CCCCCCCCCCCCOC1=CC=C(C(O)=O)C=C1 ALQLYJHDBAKLBB-UHFFFAOYSA-N 0.000 description 1
- UCIAALPLQIVRIX-UHFFFAOYSA-N 4-heptylbenzenecarbothioic S-acid Chemical compound C(CCCCCC)C1=CC=C(C(=S)O)C=C1 UCIAALPLQIVRIX-UHFFFAOYSA-N 0.000 description 1
- YNPVNLWKVZZBTM-UHFFFAOYSA-N 4-methylhexan-1-ol Chemical compound CCC(C)CCCO YNPVNLWKVZZBTM-UHFFFAOYSA-N 0.000 description 1
- MPLWVXQHCFAQHZ-UHFFFAOYSA-N 4-methylhexoxybenzene Chemical compound CC(CCCOC1=CC=CC=C1)CC MPLWVXQHCFAQHZ-UHFFFAOYSA-N 0.000 description 1
- PZYGDNZKJHCDAF-UHFFFAOYSA-N 4-pentoxybenzenecarbothioic S-acid Chemical compound C(CCCC)OC1=CC=C(C(=S)O)C=C1 PZYGDNZKJHCDAF-UHFFFAOYSA-N 0.000 description 1
- WCNYVNGKHVOZMS-UHFFFAOYSA-N 4-pentoxybenzenethiol Chemical compound CCCCCOC1=CC=C(S)C=C1 WCNYVNGKHVOZMS-UHFFFAOYSA-N 0.000 description 1
- ULARGNFWZCJQAW-UHFFFAOYSA-N 4-pentylbenzenecarbothioic S-acid Chemical compound C(CCCC)C1=CC=C(C(=S)O)C=C1 ULARGNFWZCJQAW-UHFFFAOYSA-N 0.000 description 1
- IEKOCLQHTNIIGH-UHFFFAOYSA-N 5-octoxy-2-phenylbenzoic acid Chemical compound OC(=O)C1=CC(OCCCCCCCC)=CC=C1C1=CC=CC=C1 IEKOCLQHTNIIGH-UHFFFAOYSA-N 0.000 description 1
- MYRNMGMOQYZGDH-UHFFFAOYSA-N CCCCCCC(C)COC1=CC=CC=C1 Chemical compound CCCCCCC(C)COC1=CC=CC=C1 MYRNMGMOQYZGDH-UHFFFAOYSA-N 0.000 description 1
- OUYUDOBCLSTSKH-UHFFFAOYSA-N CCCCCCCC(C)COC1=CC=CC=C1 Chemical compound CCCCCCCC(C)COC1=CC=CC=C1 OUYUDOBCLSTSKH-UHFFFAOYSA-N 0.000 description 1
- RJDLCMJFVSJAED-UHFFFAOYSA-N CCCCCCCCC(C)COC1=CC=CC=C1 Chemical compound CCCCCCCCC(C)COC1=CC=CC=C1 RJDLCMJFVSJAED-UHFFFAOYSA-N 0.000 description 1
- MRBIIKNGNQDAQC-UHFFFAOYSA-N CCCCCCCCCCC1=CC=C(C=C1)C(=O)OC2=CC=C(C=C2)C(=O)S Chemical compound CCCCCCCCCCC1=CC=C(C=C1)C(=O)OC2=CC=C(C=C2)C(=O)S MRBIIKNGNQDAQC-UHFFFAOYSA-N 0.000 description 1
- ZIEQYZUATNCHPT-UHFFFAOYSA-N CCCCCCCCCCCCCC1=CC=C(C=C1)C(=O)S Chemical compound CCCCCCCCCCCCCC1=CC=C(C=C1)C(=O)S ZIEQYZUATNCHPT-UHFFFAOYSA-N 0.000 description 1
- MXTOMSICEXEAFZ-UHFFFAOYSA-N CCCCCCCCCCCCCCCCOC1=CC=C(C=C1)C(=O)S Chemical compound CCCCCCCCCCCCCCCCOC1=CC=C(C=C1)C(=O)S MXTOMSICEXEAFZ-UHFFFAOYSA-N 0.000 description 1
- VHMQNBOAPJZYKG-UHFFFAOYSA-N CCCCCCCCCCCCCOC1=CC=C(C=C1)C(=O)S Chemical compound CCCCCCCCCCCCCOC1=CC=C(C=C1)C(=O)S VHMQNBOAPJZYKG-UHFFFAOYSA-N 0.000 description 1
- WZJSLJQXHHWMNJ-UHFFFAOYSA-N CCCCCCCCCCCCOC1=CC=C(C=C1)C(=O)OC2=CC=C(C=C2)C(=O)S Chemical compound CCCCCCCCCCCCOC1=CC=C(C=C1)C(=O)OC2=CC=C(C=C2)C(=O)S WZJSLJQXHHWMNJ-UHFFFAOYSA-N 0.000 description 1
- WWCCYYYMHXMLGB-UHFFFAOYSA-N CCCCCCCCCCOC1=CC=C(C=C1)C(=O)OC2=CC=C(C=C2)C(=O)S Chemical compound CCCCCCCCCCOC1=CC=C(C=C1)C(=O)OC2=CC=C(C=C2)C(=O)S WWCCYYYMHXMLGB-UHFFFAOYSA-N 0.000 description 1
- UEQCEUYIUAKQRF-UHFFFAOYSA-N CCCCCCCCCOC1=CC=C(C=C1)C(=O)S Chemical compound CCCCCCCCCOC1=CC=C(C=C1)C(=O)S UEQCEUYIUAKQRF-UHFFFAOYSA-N 0.000 description 1
- IUMSXXDZSJQVEE-UHFFFAOYSA-N CCCCCCOC1=CC=C(C=C1)C(=O)OC2=CC=C(C=C2)C(=O)S Chemical compound CCCCCCOC1=CC=C(C=C1)C(=O)OC2=CC=C(C=C2)C(=O)S IUMSXXDZSJQVEE-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 description 1
- 229940126062 Compound A Drugs 0.000 description 1
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000005224 alkoxybenzenes Chemical class 0.000 description 1
- UIJGNTRUPZPVNG-UHFFFAOYSA-N benzenecarbothioic s-acid Chemical compound SC(=O)C1=CC=CC=C1 UIJGNTRUPZPVNG-UHFFFAOYSA-N 0.000 description 1
- GANLJOIOOYEEHD-UHFFFAOYSA-N benzenethiol benzoic acid Chemical class Sc1ccccc1.OC(=O)c1ccccc1 GANLJOIOOYEEHD-UHFFFAOYSA-N 0.000 description 1
- KXHPPCXNWTUNSB-UHFFFAOYSA-M benzyl(trimethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CC1=CC=CC=C1 KXHPPCXNWTUNSB-UHFFFAOYSA-M 0.000 description 1
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 125000002228 disulfide group Chemical group 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 230000005621 ferroelectricity Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000001165 hydrophobic group Chemical group 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 150000004707 phenolate Chemical group 0.000 description 1
- 229940031826 phenolate Drugs 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- XTHPWXDJESJLNJ-UHFFFAOYSA-N sulfurochloridic acid Chemical class OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 1
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000010189 synthetic method Methods 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
- C09K19/28—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and sulfur atoms as chain links, e.g. thioesters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C327/00—Thiocarboxylic acids
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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)
- Liquid Crystal Substances (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19383185A JPS6256466A (ja) | 1985-09-04 | 1985-09-04 | 光学活性物質 |
| JP28424085 | 1985-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3629446A1 DE3629446A1 (de) | 1987-03-12 |
| DE3629446C2 true DE3629446C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-09-03 |
Family
ID=26508123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863629446 Granted DE3629446A1 (de) | 1985-09-04 | 1986-08-29 | Optisch aktive thiole und deren mesomorphe esterderivate |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4876027A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| DE (1) | DE3629446A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5311343A (en) * | 1984-07-13 | 1994-05-10 | Canon Kabushiki Kaisha | Liquid crystal device with at least two liquid crystal compounds, one having and one not having a chiral smectic phase |
| US5726460A (en) * | 1984-07-13 | 1998-03-10 | Canon Kabushiki Kaisha | Liquid crystal device |
| US5301049A (en) * | 1984-07-13 | 1994-04-05 | Canon Kabushiki Kaisha | Liquid crystal device with at least two liquid crystal compounds, one having one not having a cholesteric phase |
| US4816178A (en) * | 1986-04-30 | 1989-03-28 | Canon Kabushiki Kaisha | Optically active compound and liquid crystal composition containing same |
| US5254747A (en) * | 1986-06-30 | 1993-10-19 | Minnesota Mining And Manufacturing Company | Fluorine-containing chiral smectic liquid crystals |
| ES2044013T3 (es) * | 1988-10-17 | 1994-01-01 | Canon Kk | Compuesto mesomorfico, una composicion de cristal liquido que contiene el compuesto y un dispositivo de cristal liquido que utiliza la composicion. |
| US5229032A (en) * | 1988-11-14 | 1993-07-20 | Showa Denko K.K. | Process for producing an optically active benzoic acid derivative |
| JP2579810B2 (ja) * | 1988-11-14 | 1997-02-12 | 昭和電工株式会社 | アルキルチオ安息香酸誘導体 |
| JP2761781B2 (ja) * | 1988-12-30 | 1998-06-04 | キヤノン株式会社 | 高分子液晶化合物、モノマー性の液晶化合物、それらの液晶組成物及びそれらの液晶素子 |
| US5068054A (en) * | 1989-03-13 | 1991-11-26 | International Business Machines Corporation | Ferroelectric liquid crystals |
| US5250219A (en) * | 1989-05-08 | 1993-10-05 | Canon Kabushiki Kaisha | Mesomorphic compound, liquid crystal composition containing same and liquid crystal device using same |
| US5080764A (en) * | 1989-11-27 | 1992-01-14 | The Dow Chemical Company | Novel polymeric nonlinear optical materials from anisotropic dipolar monomers |
| US5235437A (en) * | 1989-12-18 | 1993-08-10 | Sharp Kabushiki Kaisha | Analog/digital image processor apparatus with liquid crystal light modulator |
| US5185097A (en) * | 1989-12-29 | 1993-02-09 | Canon Kabushiki Kaisha | Polymeric liquid-crystalline compound, liquid-crystal composition containing it, and liquid-crystal drive |
| US5128061A (en) * | 1990-08-14 | 1992-07-07 | Optical Shields, Inc. | Phenyl-pyrimidine liquid crystal materials |
| JPH0749416B2 (ja) * | 1990-10-31 | 1995-05-31 | 三星電管株式會社 | 光学活性脂肪族α−ハロゲン置換カルボン酸４’−（４−アルコキシフェニルチオオキソ）ビフェニリルエステル系化合物及びその製造方法 |
| DE69519120T2 (de) * | 1994-04-14 | 2001-05-17 | Canon K.K., Tokio/Tokyo | Flüssigkristallzusammensetzung, eine diese Zusammensetzung verwendende Flüssigkristallvorrichtung, Flüssigkristallapparat und Anzeigeverfahren |
| EP0682098B1 (en) * | 1994-04-14 | 2001-09-05 | Canon Kabushiki Kaisha | Liquid crystal composition, liquid crystal device and display method using the composition |
| US5702637A (en) * | 1995-04-19 | 1997-12-30 | Minnesota Mining And Manufacturing Company | Liquid crystal compounds having a chiral fluorinated terminal portion |
| US5658491A (en) * | 1995-10-12 | 1997-08-19 | Minnesota Mining And Manufacturing Company | Process for controlling cone tilt angle in mixtures of smectic liquid crystal compounds |
| US5855812A (en) * | 1997-04-11 | 1999-01-05 | Minnesota Mining And Manufacturing Company | Compounds and process for controlling cone tilt angle in mixtures of smectic liquid crystal compounds |
| US6309561B1 (en) | 1997-12-24 | 2001-10-30 | 3M Innovative Properties Company | Liquid crystal compounds having a chiral fluorinated terminal portion |
| US6515214B2 (en) * | 2001-04-27 | 2003-02-04 | Yamaha Corporation | Pickup unit incorporated in stringed instrument for converting vibrations of string to electric signal in good fidelity |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4137250A (en) * | 1975-03-03 | 1979-01-30 | Motorola, Inc. | Liquid crystal compounds and composition |
| DE2603293C3 (de) * | 1976-01-29 | 1981-01-08 | Merck Patent Gmbh, 6100 Darmstadt | Thiobenzoesäureester, Verfahren zu ihrer Herstellung und ihre Verwendung als Komponenten flüssigkristalliner Dielektrika |
| US4162988A (en) * | 1976-07-21 | 1979-07-31 | Motorola, Inc. | Biphenyl ester liquid crystal compounds |
| US4367924A (en) * | 1980-01-08 | 1983-01-11 | Clark Noel A | Chiral smectic C or H liquid crystal electro-optical device |
| JPS56108761A (en) * | 1980-01-29 | 1981-08-28 | Tokyo Ohka Kogyo Co Ltd | Novel thioester compound and its preparation |
| US4427569A (en) * | 1980-12-18 | 1984-01-24 | Hughes Aircraft Company | Short length ester liquid crystal mixtures and process for making same |
| US4613209A (en) * | 1982-03-23 | 1986-09-23 | At&T Bell Laboratories | Smectic liquid crystals |
| EP0115693B1 (en) * | 1983-01-06 | 1987-08-26 | Chisso Corporation | Liquid crystalline compounds and mixtures thereof |
| JPS59128357A (ja) * | 1983-01-06 | 1984-07-24 | Chisso Corp | 液晶物質及び液晶組成物 |
| US4653866A (en) * | 1984-05-21 | 1987-03-31 | Hitachi, Ltd. | Liquid crystal compound and liquid crystal composition including the same |
| US4615586A (en) * | 1985-04-26 | 1986-10-07 | At&T Bell Laboratories | Liquid crystal devices |
-
1986
- 1986-08-29 DE DE19863629446 patent/DE3629446A1/de active Granted
-
1989
- 1989-01-27 US US07/302,145 patent/US4876027A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE3629446A1 (de) | 1987-03-12 |
| US4876027A (en) | 1989-10-24 |
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| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |