JP4898106B2 - シクロペンタフェナントレン系化合物及びそれを利用した有機電界発光素子 - Google Patents
シクロペンタフェナントレン系化合物及びそれを利用した有機電界発光素子 Download PDFInfo
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- JP4898106B2 JP4898106B2 JP2004291180A JP2004291180A JP4898106B2 JP 4898106 B2 JP4898106 B2 JP 4898106B2 JP 2004291180 A JP2004291180 A JP 2004291180A JP 2004291180 A JP2004291180 A JP 2004291180A JP 4898106 B2 JP4898106 B2 JP 4898106B2
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- cyclopentaphenanthrene
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- -1 Cyclopentaphenanthrene compound Chemical class 0.000 title claims description 19
- 238000005401 electroluminescence Methods 0.000 title description 17
- 125000004432 carbon atom Chemical group C* 0.000 claims description 120
- 239000000126 substance Substances 0.000 claims description 65
- 125000000217 alkyl group Chemical group 0.000 claims description 50
- 150000001875 compounds Chemical class 0.000 claims description 41
- 125000003118 aryl group Chemical group 0.000 claims description 30
- 125000001072 heteroaryl group Chemical group 0.000 claims description 23
- YQDSWSPIWVQKBC-UHFFFAOYSA-N 1h-cyclopenta[l]phenanthrene Chemical class C12=CC=CC=C2C2=CC=CC=C2C2=C1CC=C2 YQDSWSPIWVQKBC-UHFFFAOYSA-N 0.000 claims description 19
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 19
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 18
- 125000003545 alkoxy group Chemical group 0.000 claims description 17
- 125000003277 amino group Chemical group 0.000 claims description 16
- 125000004104 aryloxy group Chemical group 0.000 claims description 16
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 15
- 125000005553 heteroaryloxy group Chemical group 0.000 claims description 12
- 229910052799 carbon Inorganic materials 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 125000005843 halogen group Chemical group 0.000 claims description 9
- 125000000732 arylene group Chemical group 0.000 claims description 8
- 230000005525 hole transport Effects 0.000 claims description 8
- 229910052717 sulfur Inorganic materials 0.000 claims description 8
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 6
- 125000005549 heteroarylene group Chemical group 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 150000001721 carbon Chemical class 0.000 claims description 5
- 125000001424 substituent group Chemical group 0.000 description 29
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 18
- 239000000463 material Substances 0.000 description 18
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 7
- 239000011541 reaction mixture Substances 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
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229920000553 poly(phenylenevinylene) Polymers 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920002098 polyfluorene Polymers 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- VYXHVRARDIDEHS-QGTKBVGQSA-N (1z,5z)-cycloocta-1,5-diene Chemical compound C\1C\C=C/CC\C=C/1 VYXHVRARDIDEHS-QGTKBVGQSA-N 0.000 description 3
- OKGGZMYOKBALDG-UHFFFAOYSA-N C1=C(Br)C=C2C(CCCCCCCC)(CCCCCCCC)C3=CC(Br)=CC4=CC=C1C2=C34 Chemical compound C1=C(Br)C=C2C(CCCCCCCC)(CCCCCCCC)C3=CC(Br)=CC4=CC=C1C2=C34 OKGGZMYOKBALDG-UHFFFAOYSA-N 0.000 description 3
- 125000003342 alkenyl group Chemical group 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 125000000031 ethylamino group Chemical group [H]C([H])([H])C([H])([H])N([H])[*] 0.000 description 3
- 238000005227 gel permeation chromatography Methods 0.000 description 3
- 125000004446 heteroarylalkyl group Chemical group 0.000 description 3
- 125000005842 heteroatom Chemical group 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000004912 1,5-cyclooctadiene Substances 0.000 description 2
- XDBIOGCBHSTCAB-UHFFFAOYSA-N 15,15-dioctyltetracyclo[10.2.1.05,14.08,13]pentadeca-1,3,5(14),6,8(13),9,11-heptaene Chemical compound C1=CC=C2C(CCCCCCCC)(CCCCCCCC)C3=CC=CC4=CC=C1C2=C34 XDBIOGCBHSTCAB-UHFFFAOYSA-N 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
- ROFVEXUMMXZLPA-UHFFFAOYSA-N Bipyridyl Chemical compound N1=CC=CC=C1C1=CC=CC=N1 ROFVEXUMMXZLPA-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 125000004171 alkoxy aryl group Chemical group 0.000 description 2
- 125000003282 alkyl amino group Chemical group 0.000 description 2
- 125000000304 alkynyl group Chemical group 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000003480 eluent Substances 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 125000004404 heteroalkyl group Chemical group 0.000 description 2
- 125000000250 methylamino group Chemical group [H]N(*)C([H])([H])[H] 0.000 description 2
- 125000001624 naphthyl group Chemical group 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 238000005424 photoluminescence Methods 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 125000006413 ring segment Chemical group 0.000 description 2
- 238000010898 silica gel chromatography Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 125000001712 tetrahydronaphthyl group Chemical group C1(CCCC2=CC=CC=C12)* 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 125000006735 (C1-C20) heteroalkyl group Chemical group 0.000 description 1
- 125000006649 (C2-C20) alkynyl group Chemical group 0.000 description 1
- 125000006736 (C6-C20) aryl group Chemical group 0.000 description 1
- 125000006737 (C6-C20) arylalkyl group Chemical group 0.000 description 1
- ICPSWZFVWAPUKF-UHFFFAOYSA-N 1,1'-spirobi[fluorene] Chemical compound C1=CC=C2C=C3C4(C=5C(C6=CC=CC=C6C=5)=CC=C4)C=CC=C3C2=C1 ICPSWZFVWAPUKF-UHFFFAOYSA-N 0.000 description 1
- WIHOVOQHMDAISG-UHFFFAOYSA-N 1,2-dibromo-10h-phenoxazine Chemical class C1=CC=C2NC3=C(Br)C(Br)=CC=C3OC2=C1 WIHOVOQHMDAISG-UHFFFAOYSA-N 0.000 description 1
- VYXHVRARDIDEHS-UHFFFAOYSA-N 1,5-cyclooctadiene Chemical compound C1CC=CCCC=C1 VYXHVRARDIDEHS-UHFFFAOYSA-N 0.000 description 1
- VMKOFRJSULQZRM-UHFFFAOYSA-N 1-bromooctane Chemical compound CCCCCCCCBr VMKOFRJSULQZRM-UHFFFAOYSA-N 0.000 description 1
- 125000004973 1-butenyl group Chemical group C(=CCC)* 0.000 description 1
- 125000006017 1-propenyl group Chemical group 0.000 description 1
- AXQABPKYWXIUME-UHFFFAOYSA-N 2,3-dioctyl-3H-cyclopenta[l]phenanthrene Chemical compound C(CCCCCCC)C1=CC2=C(C3=CC=CC=C3C=3C=CC=CC23)C1CCCCCCCC AXQABPKYWXIUME-UHFFFAOYSA-N 0.000 description 1
- 125000004974 2-butenyl group Chemical group C(C=CC)* 0.000 description 1
- 125000000069 2-butynyl group Chemical group [H]C([H])([H])C#CC([H])([H])* 0.000 description 1
- 125000006024 2-pentenyl group Chemical group 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 125000001494 2-propynyl group Chemical group [H]C#CC([H])([H])* 0.000 description 1
- RKZDZWJDQTZDLD-UHFFFAOYSA-N 4h-cyclopenta[def]phenanthrene Chemical compound C1=CC=C2CC3=CC=CC4=CC=C1C2=C34 RKZDZWJDQTZDLD-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 229910016036 BaF 2 Inorganic materials 0.000 description 1
- KJJCSWNBZYMMNN-UHFFFAOYSA-N BrC12N(C3=CC=CC=C3OC2(C=CC=C1)Br)C1=CC=C(C=C1)OCC(CCCC)CC Chemical compound BrC12N(C3=CC=CC=C3OC2(C=CC=C1)Br)C1=CC=C(C=C1)OCC(CCCC)CC KJJCSWNBZYMMNN-UHFFFAOYSA-N 0.000 description 1
- BHKAYKRLLLFYJL-UHFFFAOYSA-N C(CCCCCCC)C1(C2=CC=CC3=CC=C4C=CC=C1C4=C23)CCCCCCCC.C(CCCCCCC)C2(C3=CC(=CC4=CC=C1C=C(C=C2C1=C34)Br)Br)CCCCCCCC Chemical compound C(CCCCCCC)C1(C2=CC=CC3=CC=C4C=CC=C1C4=C23)CCCCCCCC.C(CCCCCCC)C2(C3=CC(=CC4=CC=C1C=C(C=C2C1=C34)Br)Br)CCCCCCCC BHKAYKRLLLFYJL-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical group OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 125000004653 anthracenylene group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 125000005998 bromoethyl group Chemical group 0.000 description 1
- 125000005997 bromomethyl group Chemical group 0.000 description 1
- 125000004106 butoxy group Chemical group [*]OC([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 125000002603 chloroethyl group Chemical group [H]C([*])([H])C([H])([H])Cl 0.000 description 1
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 229920000547 conjugated polymer Polymers 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 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 1
- 125000002933 cyclohexyloxy group Chemical group C1(CCCCC1)O* 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000001664 diethylamino group Chemical group [H]C([H])([H])C([H])([H])N(*)C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 1
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical group C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 239000012776 electronic material Substances 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 125000003784 fluoroethyl group Chemical group [H]C([H])(F)C([H])([H])* 0.000 description 1
- 125000004216 fluoromethyl group Chemical group [H]C([H])(F)* 0.000 description 1
- 125000002541 furyl group Chemical group 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910052740 iodine Inorganic materials 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
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000000555 isopropenyl group Chemical group [H]\C([H])=C(\*)C([H])([H])[H] 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 125000006606 n-butoxy group Chemical group 0.000 description 1
- 125000004957 naphthylene group Chemical group 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000004115 pentoxy group Chemical group [*]OC([H])([H])C([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 125000001644 phenoxazinyl group Chemical group C1(=CC=CC=2OC3=CC=CC=C3NC12)* 0.000 description 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
- 125000000286 phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000000103 photoluminescence spectrum Methods 0.000 description 1
- 229920000327 poly(triphenylamine) polymer Polymers 0.000 description 1
- 229920001197 polyacetylene Polymers 0.000 description 1
- 229920000767 polyaniline Polymers 0.000 description 1
- 229920000128 polypyrrole Polymers 0.000 description 1
- 229920000123 polythiophene Polymers 0.000 description 1
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 125000005551 pyridylene group Chemical group 0.000 description 1
- 125000005554 pyridyloxy group Chemical group 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 125000005920 sec-butoxy group Chemical group 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
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 125000005415 substituted alkoxy group Chemical group 0.000 description 1
- 125000000547 substituted alkyl group Chemical group 0.000 description 1
- 125000003107 substituted aryl group Chemical group 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 125000003718 tetrahydrofuranyl group Chemical group 0.000 description 1
- 125000001544 thienyl group Chemical group 0.000 description 1
- 125000005556 thienylene group Chemical group 0.000 description 1
- 125000005301 thienylmethyl group Chemical group [H]C1=C([H])C([H])=C(S1)C([H])([H])* 0.000 description 1
- 125000005297 thienyloxy group Chemical group S1C(=CC=C1)O* 0.000 description 1
- 125000006617 triphenylamine group Chemical group 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
- C08G61/122—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
- C08G61/122—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides
- C08G61/123—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds
- C08G61/124—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds with a five-membered ring containing one nitrogen atom in the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
- C08G61/122—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides
- C08G61/123—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds
- C08G61/125—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds with a five-membered ring containing one oxygen atom in the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
- C08G61/122—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides
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Description
テトラヒドロフラン(300mL)にシクロペンタ[def]フェナントレン(3g、15.76mmol)及びオクチルブロマイド(7.74mL、44.80mmol)を溶解させた後、1Mのカリウムt−ブトキシド(potassium t−butoxide)(94.68mL)を徐々に滴下した。滴下後に50℃で1時間加熱、攪拌させた後にテトラヒドロフランを減圧濃縮した。反応混合物にエチルアセテート(300mL)を加えて抽出した後、それを塩水で洗浄した。前記結果物を蒸溜水で1回洗浄した後にエチルアセテート層を硫酸マグネシウムを利用して脱水し、これをろ過して減圧濃縮した。このようにして得られた混合物をシリカゲルカラムクロマトグラフィー(溶離液:へキサン)を実施して分離し、目的物である4,4−ジオクチル−シクロペンタ[def]フェナントレン、4.68g、71.67%)を収得した。
Mass:414(M+)、301、189
反応フラスコに実施例1で合成した4,4−ジオクチル−シクロペンタ[def]フェナントレン(3g、7.2mmoL)を入れてそれをメチレンクロライド(50mL)に溶解した。次いで、この反応フラスコを光から遮断させた後、反応混合物に常温でメチレンクロライド(37mL)に臭素(0.74mL)を稀釈させた溶液を徐々に滴下した。滴下後に反応混合物を30分間攪拌させた後、反応混合物を減圧濃縮した。生成された混合物をシリカゲルカラムクロマトグラフィー(溶離液:へキサン)を利用して分離し、目的物である4,4−ジオクチル−2,6−ジブロモシクロペンタ[def]フェナントレン、2.17g、52.5%)を得た。
Mass:572(M+)、494、381、300、215、201
シュレンク・フラスコ(Schlenk Flask)内部の水分を真空及び窒素還流で完全に除去した後、ビス1,5−シクロオクタジエン(COD)ニッケル480mg(1.7mmol)及び2,2’−ビピリジン273mg(1.7mmol)をグローブボックス内に投入した後、フラスコ内部を数回真空及び窒素で還流した。
Claims (9)
- 下記化学式1で表示されるシクロペンタフェナントレン系化合物:
但し、XがCである場合にはaとbとはいずれも1であり、XがNである場合にはaとbのうち一つは0であり、もう一つは1であり、XがOまたはSである場合にはaとbいずれも0であり、
R1及びR2は互いに独立的に水素原子、置換または非置換の炭素数1ないし30のアルキル基、置換または非置換の炭素数3ないし30のシクロアルキル基、置換または非置換の炭素数1ないし30のアルコキシ基、置換または非置換の炭素数6ないし30のアリール基、置換または非置換の炭素数6ないし30のアリールオキシ基、置換または非置換の炭素数6ないし30のアリールアルキル基、置換または非置換の炭素数2ないし30のヘテロアリール基、置換または非置換の炭素数2ないし30のヘテロアリールオキシ基のうちから選択され、
R 3、R3’、R4、R4’、R5及びR5’は互いに独立的に水素原子、ヒドロキシル基、置換または非置換のアミノ基、シアノ基、ハロゲン原子、置換または非置換の炭素数1ないし30のアルキル基、置換または非置換の炭素数3ないし30のシクロアルキル基、置換または非置換の炭素数1ないし30のアルコキシ基、置換または非置換の炭素数6ないし30のアリール基、置換または非置換の炭素数6ないし30のアリールオキシ基、置換または非置換の炭素数6ないし30のアリールアルキル基、置換または非置換の炭素数2ないし30のヘテロアリール基、置換または非置換の炭素数2ないし30のヘテロアリールオキシ基よりなる群から選択され、mは2ないし5,000の実数である。 - Ar反復単位をさらに含んで下記化学式2で表示されるシクロペンタフェナントレン系化合物:
R1、R2、R3、R3’、R4、R4’、R5、R5’、X、a及びbは前記請求項1に規定した通りであり、
mは2ないし5,000の実数であり、
nは0.01〜1の実数である。 - 前記Ar単位は下記化学式3−1〜化学式3−19で表示される群から選択された一つの構造を持つことを特徴とする請求項2に記載のシクロペンタフェナントレン系化合物:
R6、R7、R8及びR9は互いに独立的に水素原子、ヒドロキシル基、置換または非置換のアミノ基、シアノ基、ハロゲン原子、置換または非置換の炭素数1ないし30のアルキル基、置換または非置換の炭素数3ないし30のシクロアルキル基、置換または非置換の炭素数1ないし30のアルコキシ基、置換または非置換の炭素数6ないし30のアリール基、置換または非置換の炭素数6ないし30のアリールオキシ基、置換または非置換の炭素数6ないし30のアリールアルキル基、置換または非置換の炭素数2ないし30のヘテロアリール基、置換または非置換の炭素数2ないし30のヘテロアリールオキシ基よりなる群から選択される。 - 前記化合物が下記化学式6で表示される化合物であることを特徴とする請求項1に記載のシクロペンタフェナントレン系化合物:
- 前記化合物が下記化学式7で表示される化合物であることを特徴とする請求項4に記載のシクロペンタフェナントレン系化合物:
- 前記化合物が下記化学式8で表示される化合物であることを特徴とする請求項2に記載のシクロペンタフェナントレン系化合物:
- 前記化合物が下記化学式9で表示される化合物であることを特徴とする請求項6に記載のシクロペンタフェナントレン系化合物:
- 一対の電極間に有機膜を含む有機電界発光素子において、
前記有機膜が請求項1ないし7のうちいずれか1項に記載のシクロペンタフェナントレン系化合物を含むことを特徴とする有機電界発光素子。 - 前記有機膜が発光層または正孔輸送層であることを特徴とする請求項8に記載の有機電界発光素子。
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US4910218A (en) * | 1985-11-22 | 1990-03-20 | Burroughs Wellcome Co. | Phenanthro[2,3-6]thiophene derivatives, pharmaceutical compositions and use |
DE4431039A1 (de) * | 1994-09-01 | 1996-03-07 | Hoechst Ag | Poly(4,5,9,10-tetrahydropyren-2,7-diyl)-Derivate und ihre Verwendung als Elektrolumineszenzmaterialien |
DE4436773A1 (de) * | 1994-10-14 | 1996-04-18 | Hoechst Ag | Konjugierte Polymere mit Spirozentren und ihre Verwendung als Elektrolumineszenzmaterialien |
WO1997005184A1 (en) * | 1995-07-28 | 1997-02-13 | The Dow Chemical Company | 2,7-aryl-9-substituted fluorenes and 9-substituted fluorene oligomers and polymers |
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EP0885461B1 (en) * | 1996-03-04 | 2003-08-13 | DuPont Displays, Inc. | Polyfluorenes as materials for photoluminescence and electroluminescence |
DE19615128A1 (de) * | 1996-04-17 | 1997-10-30 | Hoechst Ag | Konjugierte Polymere mit Hetero-Spiroatomen und ihre Verwendung als Elektrolumineszenzmaterialien |
US5989737A (en) * | 1997-02-27 | 1999-11-23 | Xerox Corporation | Organic electroluminescent devices |
KR100280707B1 (ko) * | 1998-11-12 | 2001-02-01 | 김순택 | 발광 화합물 및 이를 발색재료로서 채용하고있는 표시소자 |
JP2000156289A (ja) | 1998-11-18 | 2000-06-06 | Toyota Central Res & Dev Lab Inc | 有機電界発光素子 |
AU2001269790A1 (en) * | 2000-06-12 | 2001-12-24 | Maxdem Incorporated | Polymer matrix electroluminescent materials and devices |
KR20030055140A (ko) * | 2001-12-26 | 2003-07-02 | 후지 샤신 필름 가부시기가이샤 | 도전성 고분자를 함유하는 층을 가지는 유기 전계발광 소자 |
SG128438A1 (en) * | 2002-03-15 | 2007-01-30 | Sumitomo Chemical Co | Polymer compound and polymer light emitting deviceusing the same |
US6984461B2 (en) * | 2002-06-21 | 2006-01-10 | Samsung Sdi Co., Ltd. | Blue electroluminescent polymer and organic-electroluminescent device using the same |
JP4234383B2 (ja) * | 2002-09-19 | 2009-03-04 | Tdk株式会社 | 有機el素子および有機elディスプレイ |
DE10337346A1 (de) * | 2003-08-12 | 2005-03-31 | Covion Organic Semiconductors Gmbh | Konjugierte Polymere enthaltend Dihydrophenanthren-Einheiten und deren Verwendung |
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2003
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2004
- 2004-09-30 CN CNB2004100995020A patent/CN100374526C/zh active Active
- 2004-09-30 CN CNA2008100013006A patent/CN101220136A/zh active Pending
- 2004-10-01 US US10/954,302 patent/US7309532B2/en active Active
- 2004-10-04 JP JP2004291180A patent/JP4898106B2/ja active Active
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CN1637113A (zh) | 2005-07-13 |
KR100773522B1 (ko) | 2007-11-07 |
CN100374526C (zh) | 2008-03-12 |
KR20050032691A (ko) | 2005-04-08 |
US7309532B2 (en) | 2007-12-18 |
US20050106418A1 (en) | 2005-05-19 |
JP2005113144A (ja) | 2005-04-28 |
CN101220136A (zh) | 2008-07-16 |
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