WO2006123667A1 - モノアミン化合物、電荷輸送材料および有機電界発光素子 - Google Patents
モノアミン化合物、電荷輸送材料および有機電界発光素子 Download PDFInfo
- Publication number
- WO2006123667A1 WO2006123667A1 PCT/JP2006/309758 JP2006309758W WO2006123667A1 WO 2006123667 A1 WO2006123667 A1 WO 2006123667A1 JP 2006309758 W JP2006309758 W JP 2006309758W WO 2006123667 A1 WO2006123667 A1 WO 2006123667A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- group
- ring
- alkyl group
- aryl group
- substituent
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 74
- 239000000463 material Substances 0.000 title claims description 54
- 125000001424 substituent group Chemical group 0.000 claims abstract description 92
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 84
- 125000003118 aryl group Chemical group 0.000 claims abstract description 72
- 239000000758 substrate Substances 0.000 claims abstract description 28
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims abstract description 20
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 19
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical group C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 claims abstract description 15
- 150000002894 organic compounds Chemical class 0.000 claims abstract description 15
- 125000003373 pyrazinyl group Chemical group 0.000 claims abstract description 15
- 239000000126 substance Substances 0.000 claims description 67
- 230000005525 hole transport Effects 0.000 claims description 34
- 238000005401 electroluminescence Methods 0.000 claims description 13
- 230000009477 glass transition Effects 0.000 claims description 10
- 125000002524 organometallic group Chemical group 0.000 claims description 9
- 239000010410 layer Substances 0.000 description 136
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 66
- 238000000034 method Methods 0.000 description 42
- -1 amine compound Chemical class 0.000 description 36
- 229910052751 metal Inorganic materials 0.000 description 34
- 239000002184 metal Substances 0.000 description 34
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical group N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 28
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 27
- 239000000047 product Substances 0.000 description 24
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 23
- 238000002347 injection Methods 0.000 description 22
- 239000007924 injection Substances 0.000 description 22
- 229910052757 nitrogen Inorganic materials 0.000 description 20
- 239000010408 film Substances 0.000 description 19
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 16
- 238000010438 heat treatment Methods 0.000 description 16
- 229910052741 iridium Inorganic materials 0.000 description 16
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 16
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 16
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 15
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 15
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 15
- 239000000203 mixture Substances 0.000 description 15
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 14
- 230000000903 blocking effect Effects 0.000 description 14
- 229910052799 carbon Inorganic materials 0.000 description 14
- 239000000243 solution Substances 0.000 description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 13
- 125000004432 carbon atom Chemical group C* 0.000 description 13
- 239000012044 organic layer Substances 0.000 description 13
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 13
- 238000010992 reflux Methods 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 12
- 238000000295 emission spectrum Methods 0.000 description 12
- 239000010409 thin film Substances 0.000 description 12
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 11
- 238000000576 coating method Methods 0.000 description 11
- 238000000151 deposition Methods 0.000 description 11
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 11
- 230000008021 deposition Effects 0.000 description 10
- 229910052763 palladium Inorganic materials 0.000 description 10
- 239000002904 solvent Substances 0.000 description 10
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 10
- 125000006615 aromatic heterocyclic group Chemical group 0.000 description 9
- 125000003545 alkoxy group Chemical group 0.000 description 8
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 description 8
- 239000004927 clay Substances 0.000 description 8
- 229910000027 potassium carbonate Inorganic materials 0.000 description 8
- 238000000746 purification Methods 0.000 description 8
- 238000001771 vacuum deposition Methods 0.000 description 8
- 238000005406 washing Methods 0.000 description 8
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 7
- 125000002252 acyl group Chemical group 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 7
- 125000006267 biphenyl group Chemical group 0.000 description 7
- 239000013078 crystal Substances 0.000 description 7
- 125000005843 halogen group Chemical group 0.000 description 7
- 239000003446 ligand Substances 0.000 description 7
- 150000002739 metals Chemical class 0.000 description 7
- 125000001624 naphthyl group Chemical group 0.000 description 7
- 229910052709 silver Inorganic materials 0.000 description 7
- 239000004332 silver Substances 0.000 description 7
- 238000003786 synthesis reaction Methods 0.000 description 7
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 description 6
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 6
- 239000012298 atmosphere Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 6
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 6
- 235000019341 magnesium sulphate Nutrition 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 6
- 150000003335 secondary amines Chemical class 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 238000004528 spin coating Methods 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 238000000859 sublimation Methods 0.000 description 6
- 230000008022 sublimation Effects 0.000 description 6
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 125000003342 alkenyl group Chemical group 0.000 description 5
- 125000000746 allylic group Chemical group 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 125000003277 amino group Chemical group 0.000 description 5
- 125000004104 aryloxy group Chemical group 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 5
- 229910052737 gold Inorganic materials 0.000 description 5
- 239000010931 gold Substances 0.000 description 5
- 239000011261 inert gas Substances 0.000 description 5
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 5
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical group C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 description 5
- 229910052697 platinum Inorganic materials 0.000 description 5
- 150000003141 primary amines Chemical class 0.000 description 5
- 125000005581 pyrene group Chemical group 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- MFRIHAYPQRLWNB-UHFFFAOYSA-N sodium tert-butoxide Chemical compound [Na+].CC(C)(C)[O-] MFRIHAYPQRLWNB-UHFFFAOYSA-N 0.000 description 5
- 125000005580 triphenylene group Chemical group 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
- 125000005577 anthracene group Chemical group 0.000 description 4
- TXVHTIQJNYSSKO-UHFFFAOYSA-N benzo[e]pyrene Chemical group C1=CC=C2C3=CC=CC=C3C3=CC=CC4=CC=C1C2=C34 TXVHTIQJNYSSKO-UHFFFAOYSA-N 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- 229910052794 bromium Inorganic materials 0.000 description 4
- FJDQFPXHSGXQBY-UHFFFAOYSA-L caesium carbonate Chemical compound [Cs+].[Cs+].[O-]C([O-])=O FJDQFPXHSGXQBY-UHFFFAOYSA-L 0.000 description 4
- 229910000024 caesium carbonate Inorganic materials 0.000 description 4
- 125000000609 carbazolyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3NC12)* 0.000 description 4
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 4
- 238000004440 column chromatography Methods 0.000 description 4
- 229920001940 conductive polymer Polymers 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 4
- MTZQAGJQAFMTAQ-UHFFFAOYSA-N ethyl benzoate Chemical compound CCOC(=O)C1=CC=CC=C1 MTZQAGJQAFMTAQ-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 125000001188 haloalkyl group Chemical group 0.000 description 4
- 125000004433 nitrogen atom Chemical group N* 0.000 description 4
- 230000000737 periodic effect Effects 0.000 description 4
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 4
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- 238000001953 recrystallisation Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 4
- 125000005579 tetracene group Chemical group 0.000 description 4
- 238000009834 vaporization Methods 0.000 description 4
- 230000008016 vaporization Effects 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical group C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000007983 Tris buffer Substances 0.000 description 3
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 125000003710 aryl alkyl group Chemical group 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 125000003785 benzimidazolyl group Chemical group N1=C(NC2=C1C=CC=C2)* 0.000 description 3
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical group C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 125000004663 dialkyl amino group Chemical group 0.000 description 3
- 125000004986 diarylamino group Chemical group 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 125000003914 fluoranthenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC=C4C1=C23)* 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229910052738 indium Inorganic materials 0.000 description 3
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 3
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- 229910052762 osmium Inorganic materials 0.000 description 3
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 3
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 3
- 229920000515 polycarbonate Polymers 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 125000001567 quinoxalinyl group Chemical group N1=C(C=NC2=CC=CC=C12)* 0.000 description 3
- 230000006798 recombination Effects 0.000 description 3
- 238000005215 recombination Methods 0.000 description 3
- 238000001226 reprecipitation Methods 0.000 description 3
- 229910052702 rhenium Inorganic materials 0.000 description 3
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 3
- 229910052703 rhodium Inorganic materials 0.000 description 3
- 239000010948 rhodium Substances 0.000 description 3
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 3
- 229910052707 ruthenium Inorganic materials 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- BWHDROKFUHTORW-UHFFFAOYSA-N tritert-butylphosphane Chemical compound CC(C)(C)P(C(C)(C)C)C(C)(C)C BWHDROKFUHTORW-UHFFFAOYSA-N 0.000 description 3
- 238000007740 vapor deposition Methods 0.000 description 3
- KZPYGQFFRCFCPP-UHFFFAOYSA-N 1,1'-bis(diphenylphosphino)ferrocene Chemical compound [Fe+2].C1=CC=C[C-]1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=C[C-]1P(C=1C=CC=CC=1)C1=CC=CC=C1 KZPYGQFFRCFCPP-UHFFFAOYSA-N 0.000 description 2
- YWDUZLFWHVQCHY-UHFFFAOYSA-N 1,3,5-tribromobenzene Chemical compound BrC1=CC(Br)=CC(Br)=C1 YWDUZLFWHVQCHY-UHFFFAOYSA-N 0.000 description 2
- JSRLURSZEMLAFO-UHFFFAOYSA-N 1,3-dibromobenzene Chemical compound BrC1=CC=CC(Br)=C1 JSRLURSZEMLAFO-UHFFFAOYSA-N 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 description 2
- GZFGOTFRPZRKDS-UHFFFAOYSA-N 4-bromophenol Chemical compound OC1=CC=C(Br)C=C1 GZFGOTFRPZRKDS-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- PCLIMKBDDGJMGD-UHFFFAOYSA-N N-bromosuccinimide Chemical compound BrN1C(=O)CCC1=O PCLIMKBDDGJMGD-UHFFFAOYSA-N 0.000 description 2
- JRNVZBWKYDBUCA-UHFFFAOYSA-N N-chlorosuccinimide Chemical compound ClN1C(=O)CCC1=O JRNVZBWKYDBUCA-UHFFFAOYSA-N 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 125000003282 alkyl amino group Chemical group 0.000 description 2
- 125000004448 alkyl carbonyl group Chemical group 0.000 description 2
- 125000004414 alkyl thio group Chemical group 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000002216 antistatic agent Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 125000000732 arylene group Chemical group 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 125000000051 benzyloxy group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])O* 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- GBRBMTNGQBKBQE-UHFFFAOYSA-L copper;diiodide Chemical compound I[Cu]I GBRBMTNGQBKBQE-UHFFFAOYSA-L 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 125000004093 cyano group Chemical group *C#N 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 238000007607 die coating method Methods 0.000 description 2
- 238000003618 dip coating Methods 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical class C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- HVQAJTFOCKOKIN-UHFFFAOYSA-N flavonol Natural products O1C2=CC=CC=C2C(=O)C(O)=C1C1=CC=CC=C1 HVQAJTFOCKOKIN-UHFFFAOYSA-N 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- 230000005524 hole trap Effects 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 125000005956 isoquinolyl group Chemical group 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229910001507 metal halide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 108091008695 photoreceptors Proteins 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920001230 polyarylate Polymers 0.000 description 2
- 235000011056 potassium acetate Nutrition 0.000 description 2
- 229910000160 potassium phosphate Inorganic materials 0.000 description 2
- 235000011009 potassium phosphates Nutrition 0.000 description 2
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 125000004076 pyridyl group Chemical group 0.000 description 2
- 125000000714 pyrimidinyl group Chemical group 0.000 description 2
- 125000005493 quinolyl group Chemical group 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000010898 silica gel chromatography Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- TVIVIEFSHFOWTE-UHFFFAOYSA-K tri(quinolin-8-yloxy)alumane Chemical compound [Al+3].C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1 TVIVIEFSHFOWTE-UHFFFAOYSA-K 0.000 description 2
- 238000004506 ultrasonic cleaning Methods 0.000 description 2
- 238000007738 vacuum evaporation Methods 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- XPEIJWZLPWNNOK-UHFFFAOYSA-N (4-phenylphenyl)boronic acid Chemical compound C1=CC(B(O)O)=CC=C1C1=CC=CC=C1 XPEIJWZLPWNNOK-UHFFFAOYSA-N 0.000 description 1
- CSNIZNHTOVFARY-UHFFFAOYSA-N 1,2-benzothiazole Chemical group C1=CC=C2C=NSC2=C1 CSNIZNHTOVFARY-UHFFFAOYSA-N 0.000 description 1
- KTZQTRPPVKQPFO-UHFFFAOYSA-N 1,2-benzoxazole Chemical group C1=CC=C2C=NOC2=C1 KTZQTRPPVKQPFO-UHFFFAOYSA-N 0.000 description 1
- QFMZQPDHXULLKC-UHFFFAOYSA-N 1,2-bis(diphenylphosphino)ethane Chemical compound C=1C=CC=CC=1P(C=1C=CC=CC=1)CCP(C=1C=CC=CC=1)C1=CC=CC=C1 QFMZQPDHXULLKC-UHFFFAOYSA-N 0.000 description 1
- BCMCBBGGLRIHSE-UHFFFAOYSA-N 1,3-benzoxazole Chemical compound C1=CC=C2OC=NC2=C1 BCMCBBGGLRIHSE-UHFFFAOYSA-N 0.000 description 1
- 125000000355 1,3-benzoxazolyl group Chemical group O1C(=NC2=C1C=CC=C2)* 0.000 description 1
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical group C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 description 1
- FCEHBMOGCRZNNI-UHFFFAOYSA-N 1-benzothiophene Chemical group C1=CC=C2SC=CC2=C1 FCEHBMOGCRZNNI-UHFFFAOYSA-N 0.000 description 1
- 125000004973 1-butenyl group Chemical group C(=CCC)* 0.000 description 1
- 125000005978 1-naphthyloxy group Chemical group 0.000 description 1
- ZVFJWYZMQAEBMO-UHFFFAOYSA-N 1h-benzo[h]quinolin-10-one Chemical compound C1=CNC2=C3C(=O)C=CC=C3C=CC2=C1 ZVFJWYZMQAEBMO-UHFFFAOYSA-N 0.000 description 1
- 125000005979 2-naphthyloxy 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
- QENGPZGAWFQWCZ-UHFFFAOYSA-N 3-Methylthiophene Chemical compound CC=1C=CSC=1 QENGPZGAWFQWCZ-UHFFFAOYSA-N 0.000 description 1
- TYXWDMWSFQYDKQ-UHFFFAOYSA-N 4-diphenylphosphanylbutan-2-yl(diphenyl)phosphane Chemical compound C=1C=CC=CC=1P(C=1C=CC=CC=1)C(C)CCP(C=1C=CC=CC=1)C1=CC=CC=C1 TYXWDMWSFQYDKQ-UHFFFAOYSA-N 0.000 description 1
- IYBLVRRCNVHZQJ-UHFFFAOYSA-N 5-Hydroxyflavone Chemical compound C=1C(=O)C=2C(O)=CC=CC=2OC=1C1=CC=CC=C1 IYBLVRRCNVHZQJ-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 239000005725 8-Hydroxyquinoline Substances 0.000 description 1
- RSQXKVWKJVUZDG-UHFFFAOYSA-N 9-bromophenanthrene Chemical compound C1=CC=C2C(Br)=CC3=CC=CC=C3C2=C1 RSQXKVWKJVUZDG-UHFFFAOYSA-N 0.000 description 1
- VIJYEGDOKCKUOL-UHFFFAOYSA-N 9-phenylcarbazole Chemical group C1=CC=CC=C1N1C2=CC=CC=C2C2=CC=CC=C21 VIJYEGDOKCKUOL-UHFFFAOYSA-N 0.000 description 1
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- 229910001148 Al-Li alloy Inorganic materials 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241001442455 Ceroxys Species 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 1
- 229910021589 Copper(I) bromide Inorganic materials 0.000 description 1
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- 238000004435 EPR spectroscopy Methods 0.000 description 1
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910000846 In alloy Inorganic materials 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- 229910018068 Li 2 O Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 101150003085 Pdcl gene Proteins 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- ISZWRZGKEWQACU-UHFFFAOYSA-N Primuletin Natural products OC1=CC=CC(C=2OC3=CC=CC=C3C(=O)C=2)=C1 ISZWRZGKEWQACU-UHFFFAOYSA-N 0.000 description 1
- 241000705989 Tetrax Species 0.000 description 1
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical group C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 1
- 239000005083 Zinc sulfide Substances 0.000 description 1
- NAXKFVIRJICPAO-LHNWDKRHSA-N [(1R,3S,4R,6R,7R,9S,10S,12R,13S,15S,16R,18S,19S,21S,22S,24S,25S,27S,28R,30R,31R,33S,34S,36R,37R,39R,40S,42R,44R,46S,48S,50R,52S,54S,56S)-46,48,50,52,54,56-hexakis(hydroxymethyl)-2,8,14,20,26,32,38,43,45,47,49,51,53,55-tetradecaoxa-5,11,17,23,29,35,41-heptathiapentadecacyclo[37.3.2.23,7.29,13.215,19.221,25.227,31.233,37.04,6.010,12.016,18.022,24.028,30.034,36.040,42]hexapentacontan-44-yl]methanol Chemical compound OC[C@H]1O[C@H]2O[C@H]3[C@H](CO)O[C@H](O[C@H]4[C@H](CO)O[C@H](O[C@@H]5[C@@H](CO)O[C@H](O[C@H]6[C@H](CO)O[C@H](O[C@H]7[C@H](CO)O[C@@H](O[C@H]8[C@H](CO)O[C@@H](O[C@@H]1[C@@H]1S[C@@H]21)[C@@H]1S[C@H]81)[C@H]1S[C@@H]71)[C@H]1S[C@H]61)[C@H]1S[C@@H]51)[C@H]1S[C@@H]41)[C@H]1S[C@H]31 NAXKFVIRJICPAO-LHNWDKRHSA-N 0.000 description 1
- DGEZNRSVGBDHLK-UHFFFAOYSA-N [1,10]phenanthroline Chemical compound C1=CN=C2C3=NC=CC=C3C=CC2=C1 DGEZNRSVGBDHLK-UHFFFAOYSA-N 0.000 description 1
- QQGWBRJQPRTJDA-UHFFFAOYSA-N [Li].CC(O)=O Chemical compound [Li].CC(O)=O QQGWBRJQPRTJDA-UHFFFAOYSA-N 0.000 description 1
- JFBZPFYRPYOZCQ-UHFFFAOYSA-N [Li].[Al] Chemical compound [Li].[Al] JFBZPFYRPYOZCQ-UHFFFAOYSA-N 0.000 description 1
- JHYLKGDXMUDNEO-UHFFFAOYSA-N [Mg].[In] Chemical compound [Mg].[In] JHYLKGDXMUDNEO-UHFFFAOYSA-N 0.000 description 1
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 125000000738 acetamido group Chemical group [H]C([H])([H])C(=O)N([H])[*] 0.000 description 1
- 125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 description 1
- 125000004442 acylamino group Chemical group 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 1
- 125000005196 alkyl carbonyloxy group Chemical group 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 150000004791 alkyl magnesium halides Chemical class 0.000 description 1
- 239000002168 alkylating agent Substances 0.000 description 1
- 229940100198 alkylating agent Drugs 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 125000002490 anilino group Chemical group [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 125000005428 anthryl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C3C(*)=C([H])C([H])=C([H])C3=C([H])C2=C1[H] 0.000 description 1
- 150000004984 aromatic diamines Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- 125000001691 aryl alkyl amino group Chemical group 0.000 description 1
- 125000001769 aryl amino group Chemical group 0.000 description 1
- 150000001543 aryl boronic acids Chemical class 0.000 description 1
- 150000001500 aryl chlorides Chemical class 0.000 description 1
- 150000001502 aryl halides Chemical class 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 125000000043 benzamido group Chemical group [H]N([*])C(=O)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- WZJYKHNJTSNBHV-UHFFFAOYSA-N benzo[h]quinoline Chemical group C1=CN=C2C3=CC=CC=C3C=CC2=C1 WZJYKHNJTSNBHV-UHFFFAOYSA-N 0.000 description 1
- 125000004618 benzofuryl group Chemical group O1C(=CC2=C1C=CC=C2)* 0.000 description 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 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
- MUALRAIOVNYAIW-UHFFFAOYSA-N binap Chemical compound C1=CC=CC=C1P(C=1C(=C2C=CC=CC2=CC=1)C=1C2=CC=CC=C2C=CC=1P(C=1C=CC=CC=1)C=1C=CC=CC=1)C1=CC=CC=C1 MUALRAIOVNYAIW-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 125000000319 biphenyl-4-yl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 description 1
- IPWKHHSGDUIRAH-UHFFFAOYSA-N bis(pinacolato)diboron Chemical compound O1C(C)(C)C(C)(C)OB1B1OC(C)(C)C(C)(C)O1 IPWKHHSGDUIRAH-UHFFFAOYSA-N 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
- 125000000707 boryl group Chemical group B* 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000005251 capillar electrophoresis Methods 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 238000006757 chemical reactions by type Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- LNAMMBFJMYMQTO-FNEBRGMMSA-N chloroform;(1e,4e)-1,5-diphenylpenta-1,4-dien-3-one;palladium Chemical compound [Pd].[Pd].ClC(Cl)Cl.C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1.C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1.C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1 LNAMMBFJMYMQTO-FNEBRGMMSA-N 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229940125904 compound 1 Drugs 0.000 description 1
- 229940126214 compound 3 Drugs 0.000 description 1
- 229940125898 compound 5 Drugs 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 229920000547 conjugated polymer Polymers 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- SSJXIUAHEKJCMH-UHFFFAOYSA-N cyclohexane-1,2-diamine Chemical compound NC1CCCCC1N SSJXIUAHEKJCMH-UHFFFAOYSA-N 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- WMKGGPCROCCUDY-PHEQNACWSA-N dibenzylideneacetone Chemical compound C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1 WMKGGPCROCCUDY-PHEQNACWSA-N 0.000 description 1
- CVKBMWWNKUWISK-UHFFFAOYSA-L dichloromethane;dichloropalladium Chemical compound ClCCl.Cl[Pd]Cl CVKBMWWNKUWISK-UHFFFAOYSA-L 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical group C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005566 electron beam evaporation Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000004453 electron probe microanalysis Methods 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 125000004705 ethylthio group Chemical group C(C)S* 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 125000004216 fluoromethyl group Chemical group [H]C([H])(F)* 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- ZTYYDUBWJTUMHW-UHFFFAOYSA-N furo[3,2-b]furan Chemical group O1C=CC2=C1C=CO2 ZTYYDUBWJTUMHW-UHFFFAOYSA-N 0.000 description 1
- 125000002541 furyl group Chemical group 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000002523 gelfiltration Methods 0.000 description 1
- 238000001036 glow-discharge mass spectrometry Methods 0.000 description 1
- 238000000673 graphite furnace atomic absorption spectrometry Methods 0.000 description 1
- 230000002140 halogenating effect Effects 0.000 description 1
- 230000026030 halogenation Effects 0.000 description 1
- 238000005658 halogenation reaction Methods 0.000 description 1
- 125000005241 heteroarylamino group Chemical group 0.000 description 1
- 125000005553 heteroaryloxy group Chemical group 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 125000001041 indolyl group Chemical group 0.000 description 1
- 238000001095 inductively coupled plasma mass spectrometry Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 238000004255 ion exchange chromatography Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 125000002183 isoquinolinyl group Chemical group C1(=NC=CC2=CC=CC=C12)* 0.000 description 1
- 239000011968 lewis acid catalyst Substances 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- DLEDOFVPSDKWEF-UHFFFAOYSA-N lithium butane Chemical compound [Li+].CCC[CH2-] DLEDOFVPSDKWEF-UHFFFAOYSA-N 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- OTCKOJUMXQWKQG-UHFFFAOYSA-L magnesium bromide Chemical compound [Mg+2].[Br-].[Br-] OTCKOJUMXQWKQG-UHFFFAOYSA-L 0.000 description 1
- 229910001623 magnesium bromide Inorganic materials 0.000 description 1
- BLQJIBCZHWBKSL-UHFFFAOYSA-L magnesium iodide Chemical compound [Mg+2].[I-].[I-] BLQJIBCZHWBKSL-UHFFFAOYSA-L 0.000 description 1
- 229910001641 magnesium iodide Inorganic materials 0.000 description 1
- SJCKRGFTWFGHGZ-UHFFFAOYSA-N magnesium silver Chemical compound [Mg].[Ag] SJCKRGFTWFGHGZ-UHFFFAOYSA-N 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 description 1
- 125000000250 methylamino group Chemical group [H]N(*)C([H])([H])[H] 0.000 description 1
- 125000002816 methylsulfanyl group Chemical group [H]C([H])([H])S[*] 0.000 description 1
- 125000004170 methylsulfonyl group Chemical group [H]C([H])([H])S(*)(=O)=O 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 1
- 125000002950 monocyclic group Chemical group 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- WCPAKWJPBJAGKN-UHFFFAOYSA-N oxadiazole Chemical group C1=CON=N1 WCPAKWJPBJAGKN-UHFFFAOYSA-N 0.000 description 1
- 150000004866 oxadiazoles Chemical class 0.000 description 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 1
- 229960003540 oxyquinoline Drugs 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 125000005327 perimidinyl group Chemical group N1C(=NC2=CC=CC3=CC=CC1=C23)* 0.000 description 1
- 125000005561 phenanthryl group Chemical group 0.000 description 1
- 125000003356 phenylsulfanyl group Chemical group [*]SC1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 150000003017 phosphorus Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical class N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000001637 plasma atomic emission spectroscopy Methods 0.000 description 1
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000128 polypyrrole Polymers 0.000 description 1
- 229920000123 polythiophene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 150000004033 porphyrin derivatives Chemical class 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- 125000003226 pyrazolyl group Chemical group 0.000 description 1
- 125000005412 pyrazyl group Chemical group 0.000 description 1
- PBMFSQRYOILNGV-UHFFFAOYSA-N pyridazine Chemical group C1=CC=NN=C1 PBMFSQRYOILNGV-UHFFFAOYSA-N 0.000 description 1
- 125000005554 pyridyloxy group Chemical group 0.000 description 1
- MHOZZUICEDXVGD-UHFFFAOYSA-N pyrrolo[2,3-d]imidazole Chemical group C1=NC2=CC=NC2=N1 MHOZZUICEDXVGD-UHFFFAOYSA-N 0.000 description 1
- RQGPLDBZHMVWCH-UHFFFAOYSA-N pyrrolo[3,2-b]pyrrole Chemical group C1=NC2=CC=NC2=C1 RQGPLDBZHMVWCH-UHFFFAOYSA-N 0.000 description 1
- GZTPJDLYPMPRDF-UHFFFAOYSA-N pyrrolo[3,2-c]pyrazole Chemical group N1=NC2=CC=NC2=C1 GZTPJDLYPMPRDF-UHFFFAOYSA-N 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 125000002294 quinazolinyl group Chemical group N1=C(N=CC2=CC=CC=C12)* 0.000 description 1
- MCJGNVYPOGVAJF-UHFFFAOYSA-N quinolin-8-ol Chemical compound C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 description 1
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 description 1
- 229910052705 radium Inorganic materials 0.000 description 1
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 229910001925 ruthenium oxide Inorganic materials 0.000 description 1
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 description 1
- ORIHZIZPTZTNCU-YVMONPNESA-N salicylaldoxime Chemical compound O\N=C/C1=CC=CC=C1O ORIHZIZPTZTNCU-YVMONPNESA-N 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- SBIBMFFZSBJNJF-UHFFFAOYSA-N selenium;zinc Chemical compound [Se]=[Zn] SBIBMFFZSBJNJF-UHFFFAOYSA-N 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 150000003967 siloles Chemical class 0.000 description 1
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229940071182 stannate Drugs 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- ZUHZGEOKBKGPSW-UHFFFAOYSA-N tetraglyme Chemical compound COCCOCCOCCOCCOC ZUHZGEOKBKGPSW-UHFFFAOYSA-N 0.000 description 1
- ONCNIMLKGZSAJT-UHFFFAOYSA-N thieno[3,2-b]furan Chemical group S1C=CC2=C1C=CO2 ONCNIMLKGZSAJT-UHFFFAOYSA-N 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
- 125000002088 tosyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1C([H])([H])[H])S(*)(=O)=O 0.000 description 1
- JFLKFZNIIQFQBS-FNCQTZNRSA-N trans,trans-1,4-Diphenyl-1,3-butadiene Chemical group C=1C=CC=CC=1\C=C\C=C\C1=CC=CC=C1 JFLKFZNIIQFQBS-FNCQTZNRSA-N 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 229910000404 tripotassium phosphate Inorganic materials 0.000 description 1
- 235000019798 tripotassium phosphate Nutrition 0.000 description 1
- NHDIQVFFNDKAQU-UHFFFAOYSA-N tripropan-2-yl borate Chemical compound CC(C)OB(OC(C)C)OC(C)C NHDIQVFFNDKAQU-UHFFFAOYSA-N 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 238000002061 vacuum sublimation Methods 0.000 description 1
- 229910001935 vanadium oxide Inorganic materials 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 238000004876 x-ray fluorescence Methods 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C211/54—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to two or three six-membered aromatic rings
-
- 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
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/10—Organic polymers or oligomers
- H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
- H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
- H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
- H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
-
- 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
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1003—Carbocyclic compounds
- C09K2211/1007—Non-condensed systems
-
- 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
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1003—Carbocyclic compounds
- C09K2211/1014—Carbocyclic compounds bridged by heteroatoms, e.g. N, P, Si or B
-
- 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
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
-
- 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
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
- C09K2211/1037—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom with sulfur
-
- 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
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
-
- 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
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1059—Heterocyclic compounds characterised by ligands containing three nitrogen atoms as heteroatoms
-
- 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
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1092—Heterocyclic compounds characterised by ligands containing sulfur as the only heteroatom
-
- 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
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/18—Metal complexes
- C09K2211/185—Metal complexes of the platinum group, i.e. Os, Ir, Pt, Ru, Rh or Pd
-
- 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
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/18—Metal complexes
- C09K2211/186—Metal complexes of the light metals other than alkali metals and alkaline earth metals, i.e. Be, Al or Mg
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2101/00—Properties of the organic materials covered by group H10K85/00
- H10K2101/10—Triplet emission
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/10—Transparent electrodes, e.g. using graphene
- H10K2102/101—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO]
- H10K2102/103—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO] comprising indium oxides, e.g. ITO
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/15—Hole transporting layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/30—Coordination compounds
- H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
- H10K85/322—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising boron
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/30—Coordination compounds
- H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
- H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/30—Coordination compounds
- H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
- H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/658—Organoboranes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/791—Starburst compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/917—Electroluminescent
Definitions
- the present invention relates to an organic electroluminescent device, and more particularly to a long-life organic electroluminescent device.
- Organic electroluminescent elements using organic thin films have been developed instead of using inorganic materials!
- Organic electroluminescent elements usually have a hole injection layer, a hole transport layer, an organic light emitting layer, an electron transport layer, etc. between the anode and the cathode, and materials suitable for each layer have been developed. .
- the hole injection layer and the hole transport layer each contain an amine compound having a specific structure, and the light emitting layer contains tris (8-quinolinolato) aluminum, so that the luminance and luminous efficiency are increased.
- the hole injection layer and the hole transport layer each contain an amine compound having a specific structure, and the light emitting layer contains tris (8-quinolinolato) aluminum, so that the luminance and luminous efficiency are increased.
- the device is somewhat excellent in light emission luminance, light emission efficiency, and heat resistance, it has a further problem with respect to the life of the device.
- tris (8-quinolinolato) aluminum is insufficient in terms of luminous efficiency, maximum luminous luminance and color purity, and therefore has a problem that its application to full color display is limited.
- organic electroluminescent devices have used fluorescent light emission.
- fluorescent light emission In an attempt to increase the light emission efficiency of the device, it has been studied to use phosphorescent light emission instead of fluorescent light.
- organic electroluminescence devices using the above biphenyl derivatives have problems in electron transport properties and electrical reduction durability.
- Patent Document 2 discloses an organic electroluminescent device as shown below. The use of a compound is described.
- organic electroluminescence devices using host materials that have both hole transport properties and electron transport properties as described above tend to have charge recombination positions biased toward the anode side.
- PPD or NPD as materials, high light emission efficiency, high light emission brightness or long V, and drive life were not obtained.
- Patent Document 1 JP 2001-316338 A
- Patent Document 2 JP-A-6-1972
- Non-patent literature l Appl.Phys ⁇ ett., 75 ⁇ , p.4, 1999
- An object of the present invention is to provide an organic electroluminescence device having a long lifetime, high luminance, and high efficiency.
- the present invention relates to an organic electroluminescence device having an anode, a hole transport layer, an organic light emitting layer and a cathode on a substrate, and the organic light emitting layer has a pyridine ring, a pyridine ring or a triazine as a partial structure.
- the organic electroluminescence device is characterized in that an organic compound having a ring is contained, and the hole transport layer contains a monoamine compound represented by the following formula (I).
- I ⁇ to R 9 represents a hydrogen atom, Ariru group or an alkyl group. R 1 ⁇ ! T it respectively the same or different and be O,.
- I ⁇ to R 9 is For aryl or alkyl groups In some cases, I ⁇ to R 9 may further have an aryl group or an alkyl group as a substituent. )
- the present invention also relates to a monoamine compound represented by the following formula (II) and the following formula (III).
- any one of 1 to! ⁇ 22 is an aryl group or an alkyl group.
- R n to R 22 may further have an aryl group or an alkyl group as a substituent.
- 1 to! ⁇ 2 may be bonded to an adjacent substituent to form a ring.
- R dU to R d & each represents a hydrogen atom, an aryl group or an alkyl group.
- R dU to R d & may be the same or different from each other.
- any one of R 3G to R 35 is an aryl group or an alkyl group.
- R 3G to R 35 may further have an aryl group or an alkyl group as a substituent.
- R 3 to R 35 may be bonded to an adjacent substituent to form a ring.
- an organic electroluminescent device having a long lifetime, high luminance, and high efficiency can be provided.
- the monoamine compound of the present invention is useful for organic electroluminescence devices because of its excellent electrical durability. It can also be used for an electrophotographic photoreceptor.
- the monoamine compound of the present invention is not only for charge transport materials, but also for various light emitting materials, for solar cells, for battery materials, for medical use, for paints, for organic semiconductor materials, for toiletry materials, for antistatic materials. It is also useful for thermoelectric element materials.
- FIG. 1 is a schematic cross-sectional view showing an example of an embodiment of an organic electroluminescent element of the present invention.
- FIG. 2 is a schematic cross-sectional view showing an example of an embodiment of the organic electroluminescent element of the present invention.
- FIG. 3 is a schematic cross-sectional view showing an example of an embodiment of the organic electroluminescent element of the present invention.
- FIG. 4 is a schematic cross-sectional view showing an example of an embodiment of the organic electroluminescent element of the present invention.
- FIG. 5 is a schematic cross-sectional view showing an example of an embodiment of the organic electroluminescent element of the present invention.
- the present invention relates to an organic electroluminescent device having an anode, a hole transport layer, an organic light emitting layer and a cathode on a substrate, wherein the organic light emitting layer has a pyridine ring, pyrazine ring or triazine ring as a partial structure.
- the present invention relates to an organic electroluminescent device characterized in that a monoamine compound represented by the following formula (I) is contained in a hole transport layer:
- Ri (in the formula,! ⁇ 1 ⁇ ! ⁇ Represents a hydrogen atom, Ariru group or an alkyl group.! ⁇ 1 ⁇ ! ⁇ Is their respective different be the same, even if I,. Ri If to R 9 is a Ariru group or an alkyl group, Ri ⁇ R 9 may further have a Ariru group or an alkyl group as a substituent.)
- the organic light-emitting layer contains an organic compound having a pyridine ring, a pyrazine ring or a triazine ring as a partial structure.
- the pyridine ring, pyrazine ring or triazine ring may be specifically substituted as a substituent which may have a substituent, for example, an alkyl group (preferably having 1 carbon atom). To 8 straight chain or branched alkyl groups such as methyl, ethyl, n-propyl, 2-propyl, n-butyl, isobutyl, tert-butyl groups, etc.)
- alkenyl group (preferably an alkenyl group having 2 to 9 carbon atoms, such as bur, allyl, 1-butenyl group, etc.), which may have a substituent.
- alkyl group preferably an alkyl group having 2 to 9 carbon atoms, such as ethur, propargyl group, etc.
- an alkyl group which may have a substituent.
- An aralkyl group (preferably an aralkyl group having 7 to 15 carbon atoms, such as a benzyl group), may have a substituent.
- An amino group which may have a substituent [preferably, a carbon number which may have a substituent 1
- An alkylamino group having at least one alkyl group having a strength of 8 for example, a methylamino-containing dimethylamino-containing dimethylamino-containing dibenzylamino group), an optionally substituted aromatic hydrocarbon having 6 to 12 carbon atoms
- a arylamino group having a group for example, phenyl-amino-containing diphenyl-amino-containing ditolylamino group
- a substituent or a heteroaryl amino group having a 5- or 6-membered aromatic heterocyclic ring (for example, pyridylami-capped phenyl-cylamino-capped di-cenylamino group etc.) may be substituted.
- a heteroaryl amino group having a 5- or 6-membered aromatic heterocyclic ring for example, pyridylami-capped phenyl-cylamino-capped di-cenylamino group etc.
- a acylamino group having a LO acyl group for example, an acetylamino-containing benzoylamino group
- alkoxy group having a substituent preferably an alkoxy group having 1 to 8 carbon atoms, preferably having a substituent, including a methoxy, ethoxy, butoxy group, etc.
- an aryloxy group (preferably having an aromatic hydrocarbon group having 6 to 12 carbon atoms, for example, a phenyloxy group, a 1-naphthyloxy group, a 2-naphthyloxy group, etc.) ),
- a heteroaryloxy group (preferably having a 5- or 6-membered aromatic heterocyclic group, including, for example, pyridyloxy, ceroxy groups, etc.) ,
- An acyl group (preferably having a substituent! /, May! /, An acyl group having 2 to 10 carbon atoms, such as formyl, (Including a acetyl group, a benzoyl group, etc.) It may have a substituent, but it may be an alkoxycarbo group (preferably it has a substituent! /, Which may have 2 to 10 carbon atoms.
- an aryloxycarbol group (preferably V having a substituent, and an aryloxycarbol group having 7 to 13 carbon atoms, Such as phenoxy group)
- alkylcarbonyloxy group preferably with a substituent.
- alkylcarbo-oxy group having 2 to 10 carbon atoms, and includes, for example, an acetoxy group.
- Halogen atoms especially fluorine or chlorine atoms
- alkylthio group preferably an alkylthio group having 1 to 8 carbon atoms, including, for example, a methylthio group, an ethylthio group, etc.
- An aryl group (preferably an aryl group having 6 to 12 carbon atoms, including, for example, a phenylthio group, a 1-naphthylthio group, etc.) may be substituted.
- a sulfo group for example, a mesyl group, a tosyl group, etc.
- a substituent such as a silyl group (including trimethylsilyl group, triphenylsilyl group, etc.),
- It may have a substituent, such as a boryl group (including a dimesitylboryl group), a phosphino group (for example, a diphenylphosphino group),
- An aryl group which may have a substituent e.g., benzene ring, naphthalene ring, anthracene ring, phenanthrene ring, perylene ring, tetracene ring, pyrene ring, benzpyrene ring, taricene ring, triphenylene ring, fluoranthene ring, etc. , Monovalent groups derived from 5- or 6-membered monocycles or 2-5 fused rings)
- an aromatic heterocyclic group for example, furan ring, benzofuran ring, thiophene ring, benzothiophene ring, pyrrole ring, pyrazole ring, imidazole ring, oxadiazole ring, indole ring, force
- Ruvazole ring for example, furan ring, benzofuran ring, thiophene ring, benzothiophene ring, pyrrole ring, pyrazole ring, imidazole ring, oxadiazole ring, indole ring, force
- Ruvazole ring for example, furan ring, benzofuran ring, thiophene ring, benzothiophene ring, pyrrole ring, pyrazole ring, imidazole ring, oxadiazole ring, indole ring, force
- Ruvazole ring for example, furan ring, benzofuran ring
- an aryl group is more preferable because it improves the resistance to electric acid reduction durability and heat resistance.
- Tetracene ring, pyrene ring, benzpyrene ring, thalicene ring, triphenylene ring, fluoreoranthene ring, monovalent group derived from 6-membered monocyclic ring or 2-5 condensed ring, or a plurality of them are connected.
- a monovalent group (for example, a biphenyl group, a terphenyl group, and the like) formed by the formation of a benzene ring such as a phenyl group, a biphenyl group, a terphenyl group, etc.
- organic compounds having a pyridine ring, pyrazine ring or triazine ring as a partial structure which is a monovalent group formed by connecting eight of them, a high triplet excited level and electrical redox From the viewpoint of durability, organic compound having a pyridine down ring as a partial structure is preferably ⁇ .
- the organic compound having a pyridine ring, a pyrazine ring or a triazine ring as a partial structure is preferably an organic compound having an N-force rubazole ring as a partial structure from the viewpoint of improving hole injection / transport properties.
- an organic compound having an N-phenylcarbazole ring is preferred.
- the molecular weight of the organic compound having a pyridine ring, pyrazine ring or triazine ring as a partial structure is usually 5000 or less, preferably 2000 or less.
- Examples of the compound having a pyridine ring as a partial structure include those exemplified below.
- —N—Cz represents an N-force rubazolyl group.
- Ph represents a phenyl group.
- Examples of the compound having a pyrazine ring as a partial structure include those exemplified below.
- N—Cz represents an N 2 rubazolyl group.
- Examples of the compound having a triazine ring as a partial structure include those exemplified below.
- —N—Cz represents an N-force rubazolyl group.
- the hole-transporting layer contains a monoamine compound represented by the following formula (I).
- ⁇ ⁇ Represents a hydrogen atom, an aryl group or an alkyl group. ! ⁇ ⁇ May be the same or different! /.
- More preferable force is a monovalent group derived from a 2-5 condensed ring or a monovalent group formed by linking a plurality of them (for example, biphenyl group, terphenyl group, etc.). Is a monovalent group formed by linking 1 to 10 benzene rings such as a phenyl group, a biphenyl group, and a terphenyl group.
- the alkyl group is preferably a linear or branched alkyl group having 1 or more, 28 or less, more preferably 20 or less, and particularly preferably 4 or less, such as methyl, ethyl, n-propyl, 2 -Propyl, n-butyl, isobutyl, tert-butyl group and the like.
- Ri to R 9 is an aryl group or an alkyl group, it may have an aryl group or an alkyl group as a substituent. /.
- a benzene ring As the aryl group, a benzene ring, naphthalene ring, anthracene ring, phenanthrene ring, perylene ring, tetracene ring, pyrene ring, benzpyrene ring, thalcene ring, triphenylene ring, fluoranthene ring, and the like, A monovalent group derived from 2 to 5 condensed rings, or a monovalent group formed by linking a plurality of them (for example, biphenyl group, terphenyl) More preferably, it is a monovalent group formed by linking 1 to 8 benzene rings such as a phenyl group, a biphenyl group, and a terphenyl group.
- the alkyl group is preferably a linear or branched alkyl group having 1 to 20 carbon atoms, such as methyl, ethyl, n-propyl, 2-propyl, n-butyl, isobutyl, tert- A butyl group etc. are mentioned.
- the compound represented by the formula (I) is particularly a compound having N atoms and aryl base strength, which is preferable for improving electric durability and heat resistance.
- N atoms and phenol groups (benzene It is more preferable that the compound is a ring).
- R 8 is a phenyl group which may have a substituent.
- the compound represented by the formula (I) has a partial structure represented by the following formula (1-1) in the molecule, thereby improving the amorphous property and the electrical reduction durability.
- the point of improving the property is also preferable.
- the compound represented by the formula (I) is preferably the same as each of the three basic forces bonded to the N atom, including the substituent.
- monoamine compound represented by the formula (I) include the following compounds.
- the molecular weight of the monoamine compound represented by the formula (I) is usually 400 or more, preferably 500 or more, usually 2500 or less, preferably 1500 or less. If the upper limit is exceeded, hole transportability may be lowered, and if it is less than the lower limit, heat resistance may be lowered, which is not preferable.
- the glass transition temperature of the monoamine compound represented by the formula (I) is 60 ° C. or higher, and preferably 90 ° C. or higher. Below the lower limit, heat resistance may be lowered, which is not preferable.
- compounds represented by the following formula (II) and the following formula ( ⁇ ) are novel compounds.
- the compounds represented by the following formula (II) and the following formula (III) are excellent in electrical durability, and thus are useful as charge transport materials, and are particularly preferably used in organic electroluminescent devices.
- R ′′ to R represent a hydrogen atom, an aryl group or an alkyl group.
- R ′′ to R may be the same as or different from each other.
- any one of 1 to! ⁇ 22 is an aryl group or an alkyl group.
- R n to R 22 may further have an aryl group or an alkyl group as a substituent.
- ! ⁇ To 2 may be bonded to an adjacent substituent to form a ring.
- R U to R 22 represent a hydrogen atom, an aryl group or an alkyl group.
- the aryl group include the aryl groups exemplified above as described above, and preferred ones are also the same.
- examples of the alkyl group include the alkyl groups exemplified as above, and preferable ones are also the same.
- R U to R 22 have an aryl group or an alkyl group as a substituent
- the aryl group and the alkyl group are the same as the aryl group and the alkyl group exemplified as the substituent of I ⁇ to R 9. It is.
- Examples of the ring formed by combining R U to R 22 with an adjacent substituent include a benzene ring, a naphthalene ring, a triphenylene ring, a phenanthrene ring, and a pyrene ring.
- the preferred molecular weight and glass transition temperature of the compound represented by the formula (II) are the same as those described in the formula (I).
- any one of R 23 to R 26 is an aryl group or an alkyl group.
- R 23 to R 26 may further have an aryl group or an alkyl group as a substituent.
- R 23 to R 26 may be bonded to an adjacent substituent to form a ring.
- R 23 to R 26 have the same meanings as R n to R 22 .
- the substituents of R 23 to R 26 are also synonymous with the substituents of R U to R 22 .
- R dU ⁇ 5 represents a hydrogen atom, Ariru group or an alkyl group.
- R dU ⁇ , respectively Re 5 Waso may be the same or different.
- R 3G to R 35 any force one is Ariru group or an alkyl group.
- R 3 to R 35 is a Ariru group or alkyl group, have a Ariru group or an alkyl group as R 3 G to R 35 are substituent
- R 3 to R 35 may be bonded to an adjacent substituent to form a ring.
- R 3 to R 35 represent a hydrogen atom, an aryl group or an alkyl group.
- the aryl group include the aryl groups exemplified above as described above, and preferred ones are also the same.
- examples of the alkyl group include the alkyl groups exemplified as above, and preferable ones are also the same.
- R 3G to R 35 have an aryl group or an alkyl group as a substituent
- the aryl group and the alkyl group are the same as the aryl group and the alkyl group exemplified as the substituent of I ⁇ to R 9. It is.
- R 3 to R 35 represent a ring formed by bonding to an adjacent substituent, and a ring formed by bonding R U to R 22 of the compound represented by the above formula ( ⁇ ) with an adjacent substituent. The same can be cited as illustrated.
- the preferred molecular weight and glass transition temperature of the compound represented by the formula (III) are the same as those described in the formula (I).
- any one of R 34 to R 37 is an aryl group or an alkyl group.
- R 34 to R 37 may further have an aryl group or an alkyl group as a substituent.
- R 34 to R 37 may be bonded to an adjacent substituent to form a ring.
- R 34 to R 3 3 ⁇ 4 have the same meanings as R 3 to R 35 .
- the substituents of R 34 to R 37 are also synonymous with the substituents of R 3 to R 35 .
- SM-1 to 3 represent starting materials
- TM-1 to 11 represent synthetic intermediates or final products.
- Ar a to Ari represent a substituted or unsubstituted phenyl group.
- R a to R e represent a hydrogen atom, an aryl group or an alkyl group (provided that any two of R a to R e are substituted or unsubstituted full groups).
- 1-5 is a hydrogen atom, Ariru group or a substituted or a group convertible to an alkyl group (a hydrogen atom; chlorine, bromine, a halogen atom such as iodine; OSO CF group, OSO CH
- metal halide elements such as -MgX group, -ZnX group, -SnX group; acetyl group,
- Alkylcarbonyl group such as til carbol group; -CHO group and the like).
- allyl halide is allylic boronic acid, allylic boronic acid ester, allylic tin chloride, allylic zinc chloride, allylic magnesium bromide, allylic magnesium iodide, etc.
- zero-valent palladium catalyst such as tetrax (triphenylphosphine) palladium (0.0 001 to 0.2 equivalents relative to X), tert-butoxy sodium, tert-butoxy potassium , Cesium carbonate, Bases such as sodium carbonate, potassium carbonate, tripotassium phosphate, triethylamine, potassium hydroxide, sodium hydroxide (2 to 10 equivalents to X), water, methanol, ethanol, noremanole hexanol, ethylene glycol Nole, Ethylene Glycole Monoethylenoleetenole, Jetinoleetenole, Dimethoxyethane, Tetrahydrofuran, 1,4 Dioxane, Benzene, Toluene, Xylene, Black-Ended Benzene, Di
- alkylene chloride is allowed to act on arylene in the presence of a Lewis acid catalyst such as aluminum chloride, to introduce an alkyl carbonyl group, and then hydrazine, palladium carbon, etc. are used. And a method obtained by reduction.
- alkylating agents such as dialkyl sulfuric acid can be used.
- a quaternary alkyl group can be introduced by a method in which an alkyl halide is allowed to act on arylene in the presence of a Lewis acid such as aluminum chloride.
- Reaction for introducing a substitutable leaving group into a hydrogen atom, aryl group or alkyl group A known halogenation method, substituted sulfone method, or substituted boronation method can be applied as appropriate.
- halogeni method in an inert gas atmosphere, ar phosphorus is added in the presence of an excess amount of chlorine, bromine, iodine, N-bromosuccinimide, N-chlorosuccinimide, etc., dichloromethane, N, N dimethylformamide, chloride.
- a method of halogenating by mixing for about 1 to 24 hours under a temperature condition of about 20 to + 80 ° C in a solvent such as benzene, toluene or jetyl ether.
- BINAP 2,2'-bis (diphenyl-phosphino-1,1, -binaphthyl), tri (tert-butyl) phosphine, tripheny
- a basic substance such as tert-butoxypotassium, tert-butoxysodium, potassium carbonate, cesium carbonate, triethylamine (usually 2 to: L00 equivalent to X), tetrahydrofuran, Dioxane, dimethoxyethane, N, N dimethylformamide, dimethyl sulfoxide, xylene, toluene, triethylamine, pyridine and other solvents (usually one A method of stirring at 0 to 200 ° C. for 1 to 60 hours in 0.1 to L00 liter) with respect to 1 mol of the secondary or secondary amine.
- a basic substance such as tert-butoxypotassium, tert-butoxysodium, potassium carbonate, cesium carbonate, triethylamine (usually 2 to: L00 equivalent to X), tetrahydrofuran, Dioxane, dimethoxyethane, N, N dimethylformamide, dimethyl sulfoxide
- Ligands (0.01--about L00 equivalent to the norogen atom) or basic substances such as triethylamine, triethanolamine, potassium carbonate, calcium carbonate, potassium phosphate, cesium carbonate, tert-butoxy sodium
- methanol, ethanol, nonolemanole butanol ethylene glycol in the presence of oxygen.
- a solvent such as cornore, ethyleneglycoleno echinore ethenore (usually 0.1 to L00U nonole for one monolayer of target 2), in a temperature range of 10 to 200 ° C It can be obtained by a method of stirring for 1 to 60 hours.
- Methods for purifying compounds include “Separation and Purification Technology Handbook” (1993, edited by Japan Society of Informatics), “Advanced Separation of Trace Components and Difficulty Substances by Chemical Transformation” (1988, Eye Co., Ltd.) Uses known techniques, including the method described in the section “Separation and purification” of “Chemical Experiment Course (4th edition) 1” (1990, edited by Japan Chemical Society). It is possible.
- Product confirmation and purity analysis methods include force, chromatograph (GC), high-performance liquid chromatograph “rough (HPLC), high-speed amino acid analyzer (AAA), capillary electrophoresis measurement (CE), Size exclusion chromatograph (SEC), gel permeation chromatograph (GPC), cross-fractionation chromatograph (CFC) mass spectrometry (MS, LC / MS, GC / MS, MS / MS), nuclear magnetic resonance apparatus (NMR ⁇ HNMR ⁇ CNMR)), Fourier transform infrared spectrophotometer (FT-IR), ultraviolet visible near infrared spectrophotometer (UV.VIS, NIR), electron spin resonance (ESR), transmission electron microscope (TEM-EDX) electron beam Microanalyzer “Ichi (EPMA), metal element analysis (ion chromatography, inductively coupled plasma-emission spectroscopy (ICP-AES) atomic absorption analysis (AAS) X-ray fluorescence analyzer (XRF)), non-metal element
- the organic electroluminescent element of the present invention relates to an organic electroluminescent element having an anode, a cathode, and a hole transport layer and an organic luminescent layer provided between both electrodes on a substrate.
- 1 to 5 are sectional views schematically showing structural examples of the organic electroluminescent device of the present invention, wherein 1 is a substrate, 2 is an anode, 3 is a hole injection layer (anode buffer layer), and 4 is a hole transport 5 represents a light emitting layer, 6 represents a hole blocking layer, 7 represents an electron transport layer, and 8 represents a cathode.
- the organic light emitting layer is sometimes referred to as a light emitting layer.
- the substrate 1 serves as a support for the organic electroluminescent element, and quartz or glass plates, metal plates or metal foils, plastic films or sheets, etc. are used. In particular, glass plates and transparent synthetic resin plates or films such as polyester, polymetatalylate, polycarbonate and polysulfone are preferred.
- a synthetic resin substrate it is necessary to pay attention to gas barrier properties. If the substrate gas nooricity is too small, the outside air that has passed through the substrate will cause organic This is not preferable because the field light emitting device may be deteriorated. For this reason, a method of securing a gas noria property by providing a dense silicon oxide film or the like on at least one surface of a synthetic resin substrate is also a preferable method.
- An anode 2 is provided on the substrate 1.
- the anode 2 plays the role of hole injection into the hole transport layer 4.
- Anode 2 is usually made of metal such as aluminum, gold, silver, nickel, iron ⁇ radium, platinum, metal oxide such as indium and Z or tin, metal halide such as copper iodide, It is composed of carbon black or conductive polymer such as poly ( 3 -methylthiophene), polypyrrole, polyarine.
- the anode 2 is usually formed by sputtering or vacuum deposition.
- an appropriate noinder resin is used.
- anode 2 can also be formed by dispersing in a solution and coating on the substrate 1.
- a polymerized thin film can be formed directly on the substrate 1 by electrolytic polymerization, or a conductive polymer can be applied to the substrate 1 (Appl Phys. Lett., 60 ⁇ , 2 711, 1992).
- the anode 2 usually has a single-layer structure, but may have a laminated structure having a plurality of material forces as desired.
- the thickness of the anode 2 varies depending on the required transparency.
- the visible light transmittance is usually 60% or more, preferably 80% or more.
- the thickness of the anode is usually 5 nm or more, preferably lOnm or more, and usually lOOOnm or less, preferably about 500 nm or less.
- the thickness of the anode 2 is arbitrary, and if desired, it may be formed of metal to serve as the substrate 1.
- a hole transport layer 4 is provided on the anode 2.
- the material used for the hole transport layer is a monoamine compound represented by the above formula (I).
- the monoamine compound preferably has a glass transition temperature of 90 ° C or higher in terms of heat resistance.
- Hole transport layer 4 is spray method, printing method, spin coating method, dip coating method, die coating
- the film can be formed by a normal coating method such as a method, a wet film forming method such as an ink-jet method or a screen printing method, or a dry film forming method such as a vacuum deposition method.
- the coating method only one or more of the hole transport materials or, if necessary, additives such as a binder resin coatability improver that does not become a hole trap, are added appropriately.
- a coating solution is prepared by dissolving in a solvent, coated on the anode 2 by a method such as spin coating, and dried to form the hole transport layer 4.
- the Norder resin include polycarbonate, polyarylate, and polyester.
- the thickness of the hole transport layer 4 is usually 5 nm or more, preferably lOnm or more, and usually 30 Onm or less, preferably lOOnm or less. In order to form such a thin film uniformly, a vacuum deposition method is generally used.
- the light emitting layer 5 is provided on the hole transport layer 4.
- the organic light emitting layer includes an organic compound having a pyridine ring, a pyrazine ring or a triazine ring as the partial structure described above.
- the light-emitting layer 5 is usually excited by recombination of holes injected from the anode 2 and moving through the hole transport layer 4 and electrons transferred from the cathode and transferred between the electrodes to which an electric field is applied. It is formed of a light emitting material that exhibits strong light emission.
- the light emitting layer 5 includes a light emitting material and a host material.
- An organic compound having a pyridine ring, pyrazine ring or triazine ring as a partial structure is preferably used as a host material.
- the light emitting material used in the light emitting layer is preferably an organometallic complex, and in particular, an organometallic complex containing a metal selected from Group 11 or Group 11 of the periodic table.
- organometallic complex containing a metal selected from Group 11 or Group 11 of the periodic table.
- Preferred examples of the metal in the phosphorescent organometallic complex containing a metal selected from Group 7 to 11 of the periodic table include ruthenium, rhodium, palladium, silver, rhenium, osmium, iridium, platinum, and gold.
- Preferred examples of these organometallic complexes include the compounds exemplified below.
- organometallic complexes include compounds represented by the following formula (9) or formula (10).
- M represents a metal
- q represents the valence of the metal
- L and! / Re represents a bidentate ligand
- j represents 0, 1 or 2.
- M d represents a metal
- T represents carbon or nitrogen.
- ⁇ ! ⁇ each independently represents a substituent. However, when T is nitrogen, there is no R 94 or R 95 . ⁇
- the compound represented by the formula (9) will be described first.
- M represents an arbitrary metal, and specific examples of preferable ones include the metals described above as the metals selected from the periodic table 7 or group 11 force.
- bidentate ligands L and! / Each represent a ligand having the following partial structure.
- the ring A1 ′′ represents an aromatic hydrocarbon group or an aromatic complex ring group, which may have a substituent.
- the ring A2 is a nitrogen-containing group. Represents an aromatic heterocyclic group, which may have a substituent.
- a halogen atom such as a nitrogen atom; an alkyl group such as a methyl group or an ethyl group; an alkyl group such as a vinyl group; an alkoxycarbo group such as a methoxycarbol group or an ethoxycarbol group; a methoxy group; Alkoxy groups such as ethoxy groups; aryloxy groups such as phenoxy groups and benzyloxy groups; dialkylamino groups such as dimethylamino groups and jetylamino groups; diarylamino groups such as diphenylamino groups; carbazolyl groups; acyl groups such as acetyl groups; A haloalkyl group such as a fluoromethyl group; a cyano group; an aromatic hydrocarbon group such as a phenol group, a naphthyl group and a phenanthryl group.
- the compound represented by the formula (9) is more preferably a compound represented by the following formula (9a), (9b), (9c).
- M 4 represents the same metal as M, and w represents the valence of the metal.
- Ring Al ⁇ represents an aromatic hydrocarbon group which may have a substituent, and ring A2 represents a nitrogen-containing aromatic heterocyclic group which may have a substituent.
- M 5 represents the same metal as M, and w represents the valence of the metal.
- Ring Al ⁇ represents an aromatic hydrocarbon group or aromatic heterocyclic group which may have a substituent, and ring A2 represents a nitrogen-containing aromatic heterocyclic group which may have a substituent. Represent. ⁇
- M 6 represents a metal similar to M
- w represents the valence of the metal
- j represents 0, 1 or 2.
- ring Al ⁇ and ring A each independently represent an aromatic hydrocarbon group or an aromatic heterocyclic group which may have a substituent.
- Ring A2 and ring are each independently a nitrogen-containing aromatic compound which may have a substituent. Represents a unicyclic group.
- the ring Al ⁇ and the ring A are preferably, for example, a phenyl group, a biphenyl group, a naphthyl group, an anthryl group, a phenyl group, a furyl group, -L group, benzofuryl group, pyridyl group, quinolyl group, isoquinolyl group, carbazolyl group and the like.
- ring A2 and ring A2 ⁇ for example, pyridyl group, pyrimidyl group, pyrazyl group, triazyl group, benzothiazole group, benzoxazole group, benzimidazole group, quinolyl group, isoquinolyl group, quinoxalyl group are preferable.
- phenanthridyl group for example, pyridyl group, pyrimidyl group, pyrazyl group, triazyl group, benzothiazole group, benzoxazole group, benzimidazole group, quinolyl group, isoquinolyl group, quinoxalyl group are preferable.
- phenanthridyl group for example, pyridyl group, pyrimidyl group, pyrazyl group, triazyl group, benzothiazole group, benzoxazole group, benzimidazole group, quinolyl group, isoquinolyl group, quinox
- the compounds represented by the formulas (9a), (9b), and (9c) may have a halogen atom such as a fluorine atom as a substituent; a methyl group, an ethyl group, or the like.
- a dialkylamino group such as a dimethylamino group or a jetylamino group; a diarylamino group such as a diphenylamine group; a carbazolyl group; an acyl group such as an acetylyl group;
- the carbon number is usually 1 or more and 6 or less.
- the carbon number is usually 2 or more and 6 or less.
- the carbon number is usually 2 or more and 6 or less.
- the carbon number is usually 1 or more and 6 or less.
- the substituent is an aryloxy group
- the carbon number is usually 6 or more and 14 or less.
- the substituent is a dialkylamino group
- the carbon number is usually 2 or more and 24 or less.
- the substituent is a dialylamino group
- the carbon number is usually 12 or more and 28 or less.
- the substituent is an acyl group
- the carbon number is usually 1 or more and 14 or less.
- the substituent is a haloalkyl group
- the carbon number is usually 1 or more and 12 or less.
- substituents may be linked to each other to form a ring.
- a substituent in ring A1 ⁇ and a substituent in ring A2 are bonded, or ring A1 ′ has And a substituent that ring A2 ′ has may be combined to form one condensed ring.
- Examples of such a condensed ring include a 7,8-benzoquinoline group.
- the ring A1 ⁇ , ring A, ring A2 and the substituent of the ring are more preferably an alkyl group, an alkoxy group, an aromatic hydrocarbon group, a cyano group, a halogen atom, a haloalkyl group, a diarylamino group, and a carbazolyl group. It is done.
- organometallic complex represented by the above formula (9), (9a), (9b) or (9c) are shown below. However, it is not limited to the following compounds.
- ligand L and Z or! Preferred are ligands, that is, 2-arylpyridine, those having an arbitrary substituent bonded thereto, and compounds having an arbitrary group condensed thereto.
- M d represents a metal, and specific examples include the metals described above as the metals for which the periodic table 7 to 11 group forces are also selected. Among them, preferred are ruthenium, rhodium, palladium, silver, rhenium, osmium, iridium, platinum or gold, and particularly preferred are divalent metals such as platinum and palladium.
- R 92 and R 93 each independently represent a hydrogen atom, a halogen atom, an alkyl group, an aralkyl group, an alkenyl group, a cyan group, an amino group, an acyl group, an alkoxycarbo group.
- R 94 and R 95 each independently represents a substituent represented by similar example ⁇ and R 92 and R 93.
- R 92 to R 95 may further have a substituent.
- any group that is not limited by the substituents that it may have can be used as the substituent.
- R 92 to R 95 may be linked to each other to form a ring! /.
- T-1, T-10 to T-15 Specific examples (T-1, T-10 to T-15) of the organometallic complex represented by the formula (10) are shown below.
- the dopant is not limited to the following examples.
- Me represents a methyl group
- Et represents an ethyl group.
- the film thickness of the light-emitting layer 5 is usually 3 nm or more, preferably 5 nm or more, and is usually 200 ⁇ m or less, preferably lOOnm or less.
- the light emitting layer 5 can also be formed in the same manner as the hole transport layer 4.
- the cathode 8 plays a role of injecting electrons into the light emitting layer 5.
- the material used for the cathode 8 can use the material used for the anode 2.
- tin, magnesium, indium, calcium which is preferable for metals having a low work function, is preferable.
- a suitable metal such as nickel, cesium, aluminum, silver, or an alloy thereof is used.
- Specific examples include low work function alloy electrodes such as magnesium-silver alloy, magnesium-indium alloy, and aluminum-lithium alloy.
- the film thickness of the cathode 8 is usually the same as that of the anode 2.
- metals such as aluminum, silver, copper, nickel, chromium, gold and platinum are used.
- LiF, MgF, Li 2 O, etc. at the interface between the cathode 8 and the light emitting layer 5 or the electron transport layer 7 described later LiF, MgF, Li 2 O, etc. at the interface between the cathode 8 and the light emitting layer 5 or the electron transport layer 7 described later
- Inserting 22 ultra-thin insulating film (0.1-5 nm) is also an effective method for improving the efficiency of the device (Appl. Phys. Lett., 70, 152, 1997; 10-74586, IEEE Trans. Electron. Devices, 44 ⁇ , 1245, 1997).
- the electron transport layer 7 is formed of a compound that can efficiently transport electrons injected from the cathode 8 between the electrodes to which an electric field is applied in the direction of the light emitting layer 5.
- Metal complexes such as aluminum complexes of 8-hydroxyquinoline (Japanese Patent Laid-Open No. 59-194393), metal complexes of 10-hydroxybenzo [h] quinoline, oxadiazole derivatives, distyryl biphenol- Derivatives, silole derivatives, 3- or 5-hydroxyflavone metal complexes, benzoxazole metal complexes, benzothiazole metal complexes, trisbenzimidazolylbenzene (US Pat. No. 5,645,948), quinoxaline compounds (Japanese Patent Laid-Open No. 6-207169), phenantine phosphorus derivative (Japanese Patent Laid-Open No.
- 2-tert-butinole 9, 10-N, N, dicycyananthraquinone dimine, n-type non-hydrogenated Examples include crystalline silicon carbide, n-type zinc sulfide, and n-type selenium zinc.
- an electron transport material as described above is doped with an alkali metal (described in JP-A-10-270171, JP-A-2002-100482, JP-A-2002-100478, etc.), thereby transporting electrons. This is preferable because of improved properties.
- the film thickness of the electron transport layer 6 is usually 5 nm or more, preferably 10 nm or more, and usually 20 Onm or less, preferably lOOnm or less.
- the electron transport layer 7 emits light by a coating method or a vacuum deposition method in the same manner as the hole transport layer 4. Although it is formed by laminating on the layer 5, a vacuum deposition method is usually used.
- the hole blocking layer 6 is laminated on the light emitting layer 5 so as to be in contact with the interface between the light emitting layer 5 and the electron transport layer 7.
- the hole blocking layer 6 can block the holes moving from the hole transport layer 4 from passing through the light emitting layer, and efficiently inject the electrons injected from the cathode 8 toward the light emitting layer 5. It is preferably formed from a compound that can be transported to Therefore, the physical properties required for the material constituting the hole blocking layer 6 are required to have high electron mobility and low hole mobility.
- the hole blocking layer 6 has a function of confining holes and electrons in the light emitting layer 5 and improving luminous efficiency.
- hole blocking material Known materials can be used as the hole blocking material satisfying such conditions.
- Conditions required for the material used for the hole injection layer 3 include that the contact with the anode 2 is good, a uniform thin film can be formed, and that the material is thermally stable.
- the melting point at which the temperature is high is preferably 300 ° C or higher, and the glass transition temperature is preferably 100 ° C or higher. Furthermore, it is mentioned that the ion mobility is low and the hole injection from the anode 2 is easy, and the hole mobility is high.
- porphyrin derivatives such as phthalocyanine compounds (JP-A 63-295695), hydrazone compounds, alkoxy-substituted materials have been used as materials for the hole injection layer 3 so far.
- any of low molecular and high molecular compounds can be used.
- the hole injection layer 3 can also be formed into a thin film in the same manner as the hole transport layer 4, but in the case of an inorganic material, sputtering, electron beam evaporation, or plasma CVD is further used.
- the lower limit is usually 3 nm, preferably about lOnm, and the upper limit is usually 100 nm, preferably It is about 50 nm.
- a polymer compound is used as the material for the hole injection layer 3, for example, the polymer compound or the electron-accepting compound, and if necessary, a binder that does not become a hole trap.
- a coating solution in which an additive such as a coating property improving agent is added and dissolved is prepared, and an anode is formed by a normal coating method such as a spray method, a printing method, a spin coating method, a dip coating method, a die coating method, or an ink jet method.
- the hole-injecting layer 3 can be formed into a thin film by coating on 2 and drying.
- the binder resin include polycarbonate, polyarylate, and polyester. If the binder resin has a large content in the layer, the hole mobility may be lowered. Therefore, a smaller content is preferably 50% by weight or less in the hole injection layer 3 as desired.
- a thin film can also be formed.
- the lower limit of the thickness of the hole injection layer 3 formed using the polymer compound is usually 5 nm, preferably about lOnm, and the upper limit is usually about 1000 nm, preferably about 500 ⁇ m.
- the organic electroluminescent device of the present invention can have a structure opposite to that shown in FIG. 1, that is, a cathode 8, a light emitting layer 5, a hole transport layer 4, and an anode 2 can be laminated on the substrate 1 in this order.
- the organic electroluminescence device of the present invention may be provided between two substrates, at least one of which is highly transparent. Is possible.
- the layers can be stacked in the reverse order of the above-described layer configurations shown in any of FIGS. Further, in any of the layer configurations of FIGS. 1 to 4, any layer other than those described above may be included without departing from the gist of the present invention, and a layer having the functions of the plurality of layers may be included. By providing, it is possible to appropriately modify the layer structure, for example.
- the top emission structure and the cathode / anode must be transparent using transparent electrodes.
- the layer structure shown in FIG. 1 is stacked in multiple layers (stacking multiple light emitting units). It is also possible to have a structure. In this case, instead of the interfacial layer between the steps (between the light emitting units) (two layers when the anode is ITO and the cathode is A1), V ⁇ etc. is used as the charge generation layer (CG
- the barrier between the steps is reduced, which is more preferable from the viewpoint of the luminous efficiency 'drive voltage.
- the present invention eliminates the difference between organic electroluminescent elements having a single element, an element having a structure arranged in an array, and an anode and a cathode having a structure arranged in a matrix! However, it can be applied.
- the target compound l (7g), bis (pinacolatodiboron) (6.90g), potassium acetate (7.55g), DMSO (200ml) was stirred at 60 ° C for 15 minutes, [1,1′-bis (diphenyl-sulfosino) fecene] dichloropalladium (II) dichloromethane complex (0.555 g) was charged and stirred at 80 ° C. for 8 hours. After allowing to cool to room temperature, water (250 ml) and toluene (500 ml) were added to the reaction mixture and stirred. After re-extracting the aqueous layer with toluene, combine the organic layers.
- target 2 (7. 32 g), tris (4-bromophenol) amine (3 g), dimethoxyethane (120 ml) in a mixture of tetrakis (triphenylphosphine) palladium (0.718 g), 2M
- An aqueous sodium carbonate solution 60 ml was sequentially added, and the mixture was stirred for 4 hours while heating under reflux. After allowing to cool to room temperature, the deposited precipitate was filtered off and washed by sprinkling twice with an aqueous sodium hydrogen carbonate solution and once with methanol.
- the glass transition temperature of this product was not detected, the melting point was 346 ° C, and the vaporization temperature was 557 ° C.
- Heating object 7 (6.24g), bis (Pinacolatoshi ', Hu', Ron) (5.65g), acetic acid lithium (6.75g), DMSO (140ml) to 60 ° C in a nitrogen stream Bottom, [1,1-Bis (Shi, Full
- Rashi ', um (II) shi' and chloromethane complex (0.49 g) were prepared and stirred at 80 ° C for 8 hours.
- water (100 ml) and toluene (200 ml) were added to the reaction mixture and stirred.
- the aqueous layer was re-extracted with toluene, and the organic layers were combined and washed twice with saturated saline, and then magnesium sulfate and activated clay were added. They were filtered off and the toluene was concentrated.
- the target product 8 (4g) and tris (4-fu ', lomophenol) amine (1.35 g) obtained from the above were dissolved in ethylenec', recalled ', and methyl ether (84ml). Tetrakis (Triphenylphosphine). Rashi ', um (0) (0.3 g), and 3.48 g of potassium carbonate dissolved in 13 ml of water are sequentially added to the system, and the mixture is heated and stirred. The mixture was reacted for 4 hours under reflux with heating, allowed to cool to room temperature, and the organic layer was concentrated. Water and black form were added to extract the organic layer.
- the aqueous layer was re-extracted with toluene (200 mk2), and the organic layer was combined and washed twice with saturated brine, and then magnesium sulfate and activated clay were added. They were filtered off and toluene was distilled off under reduced pressure. Then, 5 ml of methylene chloride and 20 ml of methanol were collected, and the precipitated white crystals were collected by filtration to obtain the desired product 10 (11.9 g).
- Object 1 1 Object 1 2 Solution of object ll (1.50 g), bis (4-biphenyl) amine (0.945 g), tert-butoxy sodium (0.678 g), and toluene (30 ml) in a nitrogen stream Tris (dibenzylideneacetone) dipalladium (0) chloroform complex (0.030 g), tri-tert-butylphosphine (0.048 g), A solution prepared by stirring for 15 minutes at 60 ° C under nitrogen atmosphere with toluene (3 ml) was collected and stirred for 8 hours under reflux. After being allowed to cool, black mouth form (100 ml) activated clay and black mouth form (100 ml) were added and stirred for 15 minutes.
- the vaporization temperature of this product was 523 ° C, the melting point was not detected, and the glass transition temperature was 138 ° C.
- An organic electroluminescent device having the structure shown in FIG. 5 was produced by the following method.
- a 150-nm thick deposit of indium stannate oxide (ITO) transparent conductive film 2 on glass substrate 1 (sputtered film product; sheet resistance 15 ⁇ ) is deposited using ordinary photolithography and hydrochloric acid etching.
- the anode was formed by patterning into stripes with a width of 2 mm.
- the patterned ITO substrate was cleaned in the order of ultrasonic cleaning with acetone, water with pure water, and ultrasonic cleaning with isopropyl alcohol, then dried with nitrogen blow, and finally UV ozone cleaning.
- a uniform thin film having a thickness of 30 mm was formed by the above spin coating.
- the substrate on which the hole injection layer was formed was placed in a vacuum evaporation apparatus. After crude exhaust of the device by an oil rotary pump, it evacuated using an oil diffusion pump to a vacuum degree in the apparatus is equal to or less than about 2.0 X 10- 5 Pa.
- Vapor deposition was performed by heating with a tantalum wire heater around the crucible. Degree of vacuum during deposition 2.0
- the deposition rate was obtained a hole transport layer 4 having a thickness 40nm at 0.12 nm / sec.
- (E-1) shown below as the main component (host material) of the light-emitting layer 5 and the organic iridium complex (D-1) as the secondary component (dopant) were placed in separate ceramic crucibles, The film was formed by the simultaneous vapor deposition method.
- the crucible temperature of (E-l) was controlled at 327 to 328 ° C, the deposition rate was 0.09nmZsec, the crucible temperature of compound (D-1) was controlled at 250 to 250 ° C, and the film thickness was 30nm.
- the light emitting layer 5 containing 6% by weight of the composite (D-1) was laminated on the hole transport layer 4.
- the degree of vacuum during deposition was 2.7 X 1 0- 5 Pa.
- the crucible temperature was set to 239 243 ° C, and the film thickness was 5 at a deposition rate of O.lnm / sec.
- the degree of vacuum evaporation Chakuji was 2.6 X 10- 5 Pa.
- the substrate temperature when vacuum-depositing the hole transport layer, the light emitting layer, and the electron transport layer is room temperature. Held on.
- the element on which the electron transport layer 7 has been deposited is once taken out from the vacuum deposition apparatus into the atmosphere, and a 2 mm wide striped shadow mask is used as the cathode deposition mask.
- the cathode 8 first, lithium fluoride (LiF) with a molybdenum boat, deposition rate 0.01 Keio / sec, at a vacuum degree 2.2 X 10- 4 Pa, on the electron transport layer 7 in a film thickness of 0.5nm A film was formed.
- the driving time is at room temperature
- the emission luminance at the start energization constant direct current continuous conduction at a constant current value to be 5000 cd / m 2 is the current time when the light emission luminance becomes 2500 cd / m 2 .
- Table 1 LZLO represents the relative luminance with respect to the luminance (LO) in the initial stage of driving.
- An organic electroluminescent device having the structure shown in FIG. 4 was produced.
- An organic electroluminescent device having a light emitting area portion of 2 mm ⁇ 2 mm in size was obtained in the same manner as in Example 1 except that the hole blocking layer 6 was not laminated.
- the light emission characteristics of this device are shown in Table 1.
- Table 1 the maximum luminance is the value at a current density of 0.25 A / cm 2
- the luminance Z current 'voltage is the value at a luminance of 2500 cd / m 2 .
- the maximum wavelength of the emission spectrum was 514 nm, and it was identified to be from the organic iridium complex (D-1).
- the driving time is at room temperature
- the DC constant current continuously energized with a constant current emission luminance at the start of energization is 5000 cd / m 2
- An organic electroluminescent device having the structure shown in FIG. 5 was produced.
- An organic electroluminescent device having a light emitting area portion of 2 mm ⁇ 2 mm in size was obtained in the same manner as in Example 1 except that (H-2) shown below was used instead of (H-1).
- Table 1 shows the emission characteristics of this device.
- the maximum light emission luminance is the value at a current density of 0.25 A / cm 2 , and the luminance Z current.
- the voltage is the value at a luminance of 2500 cd / m 2 .
- the maximum wavelength of the emission spectrum was 514 nm, which was identified as from the organic iridium complex (D-1).
- An organic electroluminescent device having the structure shown in FIG. 4 was produced.
- An organic electroluminescent device having a light emitting area portion of 2 mm ⁇ 2 mm in size was obtained in the same manner as in Example 3 except that the hole blocking layer 6 was not laminated.
- the light emission characteristics of this device are shown in Table 1.
- Table 1 Odor The maximum emission luminance is a value at a current density of 0.25 A / cm 2
- the luminance Z current ′ voltage is a value at a luminance of 2500 cd / m 2 .
- the maximum wavelength of the emission spectrum was 515 nm, and it was identified as having an organic iridium complex (D-1) strength.
- An organic electroluminescent device having the structure shown in FIG. 5 was produced.
- An organic electroluminescent device having a light emitting area of 2 mm ⁇ 2 mm was obtained in the same manner as in Example 1 except that (H 3) shown below was used instead of (H-1).
- the emission characteristics of this device are shown in Table 1.
- Table 1 the maximum emission luminance value at a current density of 0.25A / cm 2, the luminance Z current 'voltage respectively denote a value of a luminance 2500 cd / m 2.
- the maximum wavelength of the emission spectrum was 513 nm, which was identified as from the organic iridium complex (D-1).
- An organic electroluminescent device having the structure shown in FIG. 4 was produced.
- An organic electroluminescent device having a light emitting area portion of 2 mm ⁇ 2 mm in size was obtained in the same manner as in Example 5 except that the hole blocking layer 6 was not laminated.
- the light emission characteristics of this device are shown in Table 1.
- Table 1 the maximum luminance is the value at a current density of 0.25 A / cm 2
- the luminance Z current 'voltage is the value at a luminance of 2500 cd / m 2 .
- the maximum wavelength of the emission spectrum was 515 nm, and it was identified as having an organic iridium complex (D-1) strength.
- An organic electroluminescent device having the structure shown in FIG. 5 was produced.
- (H-4) shown below was used instead of (H-1) and (E-2) shown below was used instead of (E-1), 2 mm
- An organic electroluminescent element having a light emitting area portion with a size of X 2 mm was obtained.
- the light emission characteristics of this device are shown in Table 1.
- Table 1 the maximum luminance is the value at a current density of 0.25 A / cm 2 and the luminance Z current 'voltage is the value at a luminance of 2500 cd / m 2 .
- the maximum wavelength of the emission spectrum was 513 nm, and it was identified as having organic iridium complex (D-1) power.
- An organic electroluminescent device having the structure shown in FIG. 4 was produced.
- An organic electroluminescent device having a light emitting area portion of 2 mm ⁇ 2 mm in size was obtained in the same manner as in Example 7 except that the hole blocking layer 6 was not laminated.
- the light emission characteristics of this device are shown in Table 1.
- Table 1 Odor Te the maximum emission luminance value at a current density of 0.25A / cm 2, the luminance Z current 'voltage luminance 2500 cd / Each value at m 2 is shown.
- the maximum wavelength of the emission spectrum was 513 nm, and it was identified to be from the organic iridium complex (D-1).
- the driving time is the energization time when the DC constant current is continuously energized at a constant current value at which the emission brightness is 5000 cd / m 2 at room temperature and the emission brightness is 2500 cd / m 2.
- An organic electroluminescent device having the structure shown in FIG. 5 was produced.
- An organic electroluminescent device having a light emitting area of 2 mm ⁇ 2 mm was obtained in the same manner as in Example 1 except that (PPD) shown below was used instead of (H-1).
- the emission characteristics of this device are shown in Table 1.
- Table 1 the maximum emission luminance value at a current density of 0.25A / cm 2, the luminance Z current 'voltage respectively denote a value of a luminance 2500 cd / m 2.
- the maximum wavelength of the emission spectrum was 514 nm, which was identified as from the organic iridium complex (D-1).
- the driving time is at room temperature
- the emission luminance at the start energization constant direct current continuous conduction at a constant current value to be 5000 cd / m 2
- a current time when the light emission luminance becomes 2500 cd / m 2 The results are shown in Table-1.
- An organic electroluminescent device having the structure shown in FIG. 4 was produced.
- An organic electroluminescent device having a light emitting area of 2 mm ⁇ 2 mm in size was obtained in the same manner as in Example 2 except that (PPD) shown above was used instead of (H-1).
- the emission characteristics of this device are shown in Table 1.
- Table 1 the maximum emission luminance value at a current density of 0.25A / cm 2, the luminance Z current 'voltage respectively denote a value of a luminance 2500 cd / m 2.
- the maximum wavelength of the emission spectrum was 514 nm, which was identified as from the organic iridium complex (D-1).
- the drive time is room temperature
- the light emission brightness at the start of energization is constant at 5000cd / m 2
- Table-1 The results are shown in Table-1.
- An organic electroluminescent device having the structure shown in FIG. 5 was produced.
- An organic electroluminescent device having a light emitting area portion of 2 mm ⁇ 2 mm in size was obtained in the same manner as in Example 7 except that the above PPD was used instead of (H-4).
- the light emission characteristics of this device are shown in Table 1.
- Table 1 the maximum luminance is the value at a current density of 0.25 A / cm 2
- the luminance Z current 'voltage is the value at a luminance of 2 500 cd / m 2 .
- the maximum wavelength of the emission spectrum was 513 nm, which was identified as from the organic iridium complex (D-1).
- An organic electroluminescent device having the structure shown in FIG. 4 was produced.
- An organic electroluminescent device having a light emitting area of 2 mm ⁇ 2 mm in size was obtained in the same manner as in Example 8 except that (PPD) was used instead of (H-4).
- the light emission characteristics of this device are shown in Table 1.
- the maximum emission luminance is the value at a current density of 0.25 A / cm 2
- the luminance Z current 'voltage is the value at a luminance of 2500 cd / m 2 .
- the maximum wavelength of the emission spectrum was 513 nm, and it was identified to be an organic iridium complex (D-1).
- the drive time at room temperature, a straight Nagarejo current continuously energized with a constant current emission luminance at the start of energization is 5000 cd / m 2, at a current time when the light emission luminance becomes 2500 cd / m 2 is there.
- the organic electroluminescent element of the present invention is an organic electroluminescent element having a long life, high luminance, and high efficiency.
- the present invention it is possible to provide an organic electroluminescence device having a long lifetime, high luminance, and high efficiency.
- the monoamine compound of the present invention is useful for organic electroluminescence devices because of its excellent electrical durability. It can also be used for an electrophotographic photoreceptor.
- the monoamine compound of the present invention is used only for charge transport materials, for various light emitting materials, for solar cells, for battery materials, for medical use, for coatings, for organic semiconductor materials, for toiletry materials, for antistatic materials, for thermoelectrics. It is also useful for device materials.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Chemistry (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Photoreceptors In Electrophotography (AREA)
- Pyridine Compounds (AREA)
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06746472.7A EP1885008B1 (en) | 2005-05-17 | 2006-05-16 | Organic electroluminescent device |
CN200680026230.9A CN101228647B (zh) | 2005-05-17 | 2006-05-16 | 单胺化合物、电荷输送材料和有机场致发光器件 |
US11/914,767 US8427046B2 (en) | 2005-05-17 | 2006-05-16 | Monoamine compound, charge-transporting material, and organic electroluminescent device |
US13/841,378 US8877355B2 (en) | 2005-05-17 | 2013-03-15 | Monoamine compound, charge-transporting material, and organic electroluminescent device |
US14/468,360 US20140361285A1 (en) | 2005-05-17 | 2014-08-26 | Monoamine compound, charge-transporting material, and organic electroluminescent device |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005143569 | 2005-05-17 | ||
JP2005-143569 | 2005-05-17 | ||
JP2006-124450 | 2006-04-27 | ||
JP2006124450A JP5261887B2 (ja) | 2005-05-17 | 2006-04-27 | モノアミン化合物、電荷輸送材料および有機電界発光素子 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/914,767 A-371-Of-International US8427046B2 (en) | 2005-05-17 | 2006-05-16 | Monoamine compound, charge-transporting material, and organic electroluminescent device |
US13/841,378 Continuation US8877355B2 (en) | 2005-05-17 | 2013-03-15 | Monoamine compound, charge-transporting material, and organic electroluminescent device |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006123667A1 true WO2006123667A1 (ja) | 2006-11-23 |
Family
ID=37431239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2006/309758 WO2006123667A1 (ja) | 2005-05-17 | 2006-05-16 | モノアミン化合物、電荷輸送材料および有機電界発光素子 |
Country Status (7)
Country | Link |
---|---|
US (3) | US8427046B2 (ja) |
EP (3) | EP2339660A3 (ja) |
JP (1) | JP5261887B2 (ja) |
KR (2) | KR101029949B1 (ja) |
CN (1) | CN101228647B (ja) |
TW (1) | TWI456024B (ja) |
WO (1) | WO2006123667A1 (ja) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008081852A1 (ja) * | 2006-12-27 | 2008-07-10 | Sumitomo Chemical Company, Limited | 組成物及び該組成物を含む発光素子 |
EP1829871A4 (en) * | 2004-12-24 | 2009-12-16 | Pioneer Corp | ORGANIC COMPOUND, CHARGE TRANSPORT MATERIAL, AND ORGANIC ELECTROLUMINESCENT ELEMENT |
EP1820801A4 (en) * | 2004-12-10 | 2009-12-23 | Pioneer Corp | ORGANIC COMPOUND, CHARGE TRANSPORT MATERIAL, AND ORGANIC ELECTROLUMINESCENT ELEMENT |
CN102046613A (zh) * | 2008-05-29 | 2011-05-04 | 出光兴产株式会社 | 芳胺衍生物及使用该芳胺衍生物的有机电致发光元件 |
US8222807B2 (en) | 2007-02-15 | 2012-07-17 | Mitsubishi Chemical Corporation | Organic electroluminescence device and method of producing organic device |
WO2013087142A1 (de) | 2011-12-12 | 2013-06-20 | Merck Patent Gmbh | Verbindungen für elektronische vorrichtungen |
WO2014044344A1 (de) | 2012-09-18 | 2014-03-27 | Merck Patent Gmbh | Materialien für elektronische vorrichtungen |
WO2014067614A1 (de) | 2012-10-31 | 2014-05-08 | Merck Patent Gmbh | Elektronische vorrichtung |
US8828558B2 (en) | 2009-08-27 | 2014-09-09 | Mitsubishi Chemical Corporation | Monoamine compound, charge transport material, composition for charge transport film, organic electroluminescent element, organic EL display, and organic EL lighting |
DE102017008794A1 (de) | 2016-10-17 | 2018-04-19 | Merck Patent Gmbh | Materialien zur Verwendung in elektronischen Vorrichtungen |
EP3378857A1 (de) | 2012-11-12 | 2018-09-26 | Merck Patent GmbH | Materialien für elektronische vorrichtungen |
US11925108B2 (en) | 2018-06-25 | 2024-03-05 | Hodogaya Chemical Co., Ltd. | Compound having triarylamine structure and organic electroluminescence device |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101185176B (zh) | 2005-05-24 | 2010-04-07 | 日本先锋公司 | 有机电致发光元件 |
JP2008166375A (ja) | 2006-12-27 | 2008-07-17 | Nec Corp | プラグインユニット及び電子機器 |
JP2008198457A (ja) * | 2007-02-13 | 2008-08-28 | Seiko Epson Corp | 発光装置の製造方法 |
US20100045174A1 (en) * | 2007-03-07 | 2010-02-25 | Mitsubishi Chemical Corporation | Composition for use in organic device, polymer film, and organic electroluminescent element |
JP2010186983A (ja) | 2009-01-19 | 2010-08-26 | Sony Corp | 有機電界発光素子および表示装置 |
JP5521336B2 (ja) * | 2009-01-29 | 2014-06-11 | 三菱化学株式会社 | 電子写真感光体、画像形成装置及びプロセスカートリッジ |
JP5552246B2 (ja) * | 2009-03-19 | 2014-07-16 | 三井化学株式会社 | 芳香族アミン誘導体、及びそれらを用いた有機電界発光素子 |
WO2011059099A1 (ja) | 2009-11-16 | 2011-05-19 | 出光興産株式会社 | 芳香族アミン誘導体及びそれを用いた有機エレクトロルミネッセンス素子 |
WO2011071169A1 (ja) | 2009-12-11 | 2011-06-16 | 三菱化学株式会社 | 有機電界発光素子、有機el表示装置及び有機el照明 |
EP2423209B1 (en) | 2010-04-20 | 2015-08-05 | Idemitsu Kosan Co., Ltd. | Bis-carbazole derivative, material for organic electroluminescent element and organic electroluminescent element using same |
TW201238113A (en) * | 2011-02-10 | 2012-09-16 | Du Pont | Process and materials for making contained layers and devices made with same |
KR102268695B1 (ko) | 2012-03-15 | 2021-06-23 | 메르크 파텐트 게엠베하 | 전자 소자 |
JP6182884B2 (ja) * | 2013-02-05 | 2017-08-23 | 日産化学工業株式会社 | 電荷輸送性ワニス |
CN103664909B (zh) * | 2013-12-10 | 2015-02-25 | 京东方科技集团股份有限公司 | 联咔唑类衍生物及制备方法、应用和有机发光器件 |
CN104370887B (zh) * | 2013-12-26 | 2016-08-24 | 北京阿格蕾雅科技发展有限公司 | 2,6-双[3-(n-咔唑基)苯基]吡啶类化合物的合成方法 |
CN106132910B (zh) * | 2014-03-07 | 2019-10-11 | 默克专利有限公司 | 电子器件的材料 |
KR101516960B1 (ko) | 2014-07-21 | 2015-05-04 | 덕산네오룩스 주식회사 | 유기전기 소자용 화합물을 이용한 유기전기소자 및 그 전자 장치 |
WO2016066494A1 (en) * | 2014-10-31 | 2016-05-06 | Basf Se | Hole-transport materials for organic solar cells or organic optical sensors |
KR102408822B1 (ko) | 2014-11-27 | 2022-06-15 | 삼성디스플레이 주식회사 | 모노아민 유도체 및 이를 포함하는 유기 일렉트로루미네센스 소자 |
KR102544020B1 (ko) * | 2017-01-23 | 2023-06-16 | 미쯔비시 케미컬 주식회사 | 발광층 형성용 조성물 및 해당 발광층 형성용 조성물을 함유하는 유기 전계 발광 소자 |
CN111344879B (zh) | 2017-11-16 | 2023-04-18 | 保土谷化学工业株式会社 | 有机电致发光元件 |
JP7163311B2 (ja) | 2017-12-05 | 2022-10-31 | 保土谷化学工業株式会社 | 有機エレクトロルミネッセンス素子 |
CN111655674B (zh) | 2018-01-29 | 2024-01-23 | 出光兴产株式会社 | 化合物和使用该化合物的有机电致发光元件 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000106279A (ja) * | 1998-09-28 | 2000-04-11 | Matsushita Electric Ind Co Ltd | 有機薄膜el素子 |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4539507A (en) | 1983-03-25 | 1985-09-03 | Eastman Kodak Company | Organic electroluminescent devices having improved power conversion efficiencies |
US4720432A (en) | 1987-02-11 | 1988-01-19 | Eastman Kodak Company | Electroluminescent device with organic luminescent medium |
US5616801A (en) * | 1988-10-20 | 1997-04-01 | Ricoh Company, Ltd. | Charge transporting materials and electrophotographic photoconductors using the same |
US4869988A (en) * | 1988-11-21 | 1989-09-26 | Xerox Corporation | Photoconductive imaging members with N,N-bis(biarylyl)aniline, or tris(biarylyl)amine charge transporting components |
JPH02178667A (ja) * | 1988-12-29 | 1990-07-11 | Canon Inc | 電子写真感光体 |
US4937165A (en) * | 1989-04-03 | 1990-06-26 | Xerox Corporation | Photoconductive imaging members with N,N-bis(biarylyl)aniline charge transport polymers |
JP2869435B2 (ja) * | 1989-09-14 | 1999-03-10 | 株式会社リコー | 電子写真感光体 |
JP2881211B2 (ja) * | 1989-09-30 | 1999-04-12 | 株式会社リコー | 電子写真感光体の疲労回復方法 |
JP2898685B2 (ja) * | 1990-02-28 | 1999-06-02 | 株式会社リコー | 電子写真用感光体 |
JP3016896B2 (ja) | 1991-04-08 | 2000-03-06 | パイオニア株式会社 | 有機エレクトロルミネッセンス素子 |
JPH07110940B2 (ja) | 1991-06-05 | 1995-11-29 | 住友化学工業株式会社 | 有機エレクトロルミネッセンス素子 |
JP3562652B2 (ja) | 1992-04-03 | 2004-09-08 | パイオニア株式会社 | 有機エレクトロルミネッセンス素子 |
JPH06207169A (ja) | 1992-11-17 | 1994-07-26 | Idemitsu Kosan Co Ltd | 有機エレクトロルミネッセンス素子 |
JP3278252B2 (ja) * | 1993-08-12 | 2002-04-30 | 靖彦 城田 | 有機el素子 |
JP3649302B2 (ja) * | 1996-05-23 | 2005-05-18 | 出光興産株式会社 | 有機電界発光素子 |
US5776622A (en) | 1996-07-29 | 1998-07-07 | Eastman Kodak Company | Bilayer eletron-injeting electrode for use in an electroluminescent device |
US5645948A (en) | 1996-08-20 | 1997-07-08 | Eastman Kodak Company | Blue organic electroluminescent devices |
JPH10270171A (ja) | 1997-01-27 | 1998-10-09 | Junji Kido | 有機エレクトロルミネッセント素子 |
JP3576017B2 (ja) | 1998-11-30 | 2004-10-13 | 石川島播磨重工業株式会社 | 耐衝撃貫通特性に優れた鋼の製造方法 |
US6656608B1 (en) * | 1998-12-25 | 2003-12-02 | Konica Corporation | Electroluminescent material, electroluminescent element and color conversion filter |
JP4132571B2 (ja) | 1999-05-06 | 2008-08-13 | 株式会社リコー | 電子写真感光体及び電子写真方法、電子写真装置ならびに電子写真装置用プロセスカートリッジ |
JP4067259B2 (ja) * | 2000-01-12 | 2008-03-26 | 富士フイルム株式会社 | 縮環多環式炭化水素化合物、発光素子材料およびそれを使用した発光素子 |
JP2001316338A (ja) * | 2000-02-28 | 2001-11-13 | Yasuhiko Shirota | エレクトロルミネッセンス素子 |
JP2002100482A (ja) | 2000-09-20 | 2002-04-05 | Mitsubishi Chemicals Corp | 有機電界発光素子 |
JP2002100478A (ja) | 2000-09-20 | 2002-04-05 | Mitsubishi Chemicals Corp | 有機電界発光素子及びその製造方法 |
JP4082098B2 (ja) * | 2001-06-15 | 2008-04-30 | コニカミノルタホールディングス株式会社 | 有機エレクトロルミネッセンス素子及びフルカラー表示装置 |
EP3290490A1 (en) * | 2002-03-15 | 2018-03-07 | Idemitsu Kosan Co., Ltd | Material for organic electroluminescent devices and organic electroluminescent devices made by using the same |
EP1489155A4 (en) * | 2002-03-22 | 2006-02-01 | Idemitsu Kosan Co | MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICES AND ORGANIC ELECTROLUMINESCENT DEVICES PRODUCED WITH THIS MATERIAL |
JP4106974B2 (ja) | 2002-06-17 | 2008-06-25 | コニカミノルタホールディングス株式会社 | 有機エレクトロルミネッセンス素子及び表示装置 |
JP4269613B2 (ja) | 2002-09-18 | 2009-05-27 | 富士ゼロックス株式会社 | 有機電界発光素子 |
CN100493286C (zh) * | 2003-01-24 | 2009-05-27 | 出光兴产株式会社 | 有机电致发光元件 |
JP2005143569A (ja) | 2003-11-11 | 2005-06-09 | Heiwa Corp | 遊技機 |
JP2006124450A (ja) | 2004-10-27 | 2006-05-18 | Sumitomo Chemical Co Ltd | エチレン−プロピレンブロック共重合体の製造方法 |
KR101389735B1 (ko) * | 2004-12-10 | 2014-04-29 | 미쓰비시 가가꾸 가부시키가이샤 | 유기 화합물, 전하 수송 재료 및 유기 전계 발광 소자 |
JP4869988B2 (ja) * | 2007-03-09 | 2012-02-08 | 中部電力株式会社 | 配電線の断線区間検出システムおよびこのシステムに使用する断線検出装置 |
-
2006
- 2006-04-27 JP JP2006124450A patent/JP5261887B2/ja active Active
- 2006-05-16 EP EP11159565A patent/EP2339660A3/en not_active Withdrawn
- 2006-05-16 US US11/914,767 patent/US8427046B2/en active Active
- 2006-05-16 KR KR1020077028698A patent/KR101029949B1/ko active IP Right Grant
- 2006-05-16 KR KR1020107011625A patent/KR100989307B1/ko active IP Right Grant
- 2006-05-16 EP EP06746472.7A patent/EP1885008B1/en active Active
- 2006-05-16 CN CN200680026230.9A patent/CN101228647B/zh active Active
- 2006-05-16 WO PCT/JP2006/309758 patent/WO2006123667A1/ja active Application Filing
- 2006-05-16 EP EP13170091.6A patent/EP2634828A1/en not_active Withdrawn
- 2006-05-17 TW TW095117410A patent/TWI456024B/zh active
-
2013
- 2013-03-15 US US13/841,378 patent/US8877355B2/en active Active
-
2014
- 2014-08-26 US US14/468,360 patent/US20140361285A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000106279A (ja) * | 1998-09-28 | 2000-04-11 | Matsushita Electric Ind Co Ltd | 有機薄膜el素子 |
Non-Patent Citations (2)
Title |
---|
MUTAGUCHI D. ET AL.: "Development of a new class of hole-transporting and emitting vinyl polymers and their application in organic electroluminescent devices", ORGANIC ELECTRONICS, vol. 4, no. 2-3, September 2003 (2003-09-01), pages 49 - 59, XP001177132 * |
See also references of EP1885008A4 * |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1820801A4 (en) * | 2004-12-10 | 2009-12-23 | Pioneer Corp | ORGANIC COMPOUND, CHARGE TRANSPORT MATERIAL, AND ORGANIC ELECTROLUMINESCENT ELEMENT |
EP1829871A4 (en) * | 2004-12-24 | 2009-12-16 | Pioneer Corp | ORGANIC COMPOUND, CHARGE TRANSPORT MATERIAL, AND ORGANIC ELECTROLUMINESCENT ELEMENT |
WO2008081852A1 (ja) * | 2006-12-27 | 2008-07-10 | Sumitomo Chemical Company, Limited | 組成物及び該組成物を含む発光素子 |
US8222807B2 (en) | 2007-02-15 | 2012-07-17 | Mitsubishi Chemical Corporation | Organic electroluminescence device and method of producing organic device |
TWI474759B (zh) * | 2007-02-15 | 2015-02-21 | Mitsubishi Chem Corp | 有機電致發光元件之製造方法及有機電致發光元件 |
CN102046613B (zh) * | 2008-05-29 | 2015-01-21 | 出光兴产株式会社 | 芳胺衍生物及使用该芳胺衍生物的有机电致发光元件 |
CN102046613A (zh) * | 2008-05-29 | 2011-05-04 | 出光兴产株式会社 | 芳胺衍生物及使用该芳胺衍生物的有机电致发光元件 |
US9985214B2 (en) | 2009-08-27 | 2018-05-29 | Mitsubishi Chemical Corporation | Monoamine compound, charge transport material, composition for charge transport film, organic electroluminescent element, organic EL display, and organic EL lighting |
US8828558B2 (en) | 2009-08-27 | 2014-09-09 | Mitsubishi Chemical Corporation | Monoamine compound, charge transport material, composition for charge transport film, organic electroluminescent element, organic EL display, and organic EL lighting |
WO2013087142A1 (de) | 2011-12-12 | 2013-06-20 | Merck Patent Gmbh | Verbindungen für elektronische vorrichtungen |
US10008672B2 (en) | 2011-12-12 | 2018-06-26 | Merck Patent Gmbh | Compounds for electronic devices |
US10424739B2 (en) | 2011-12-12 | 2019-09-24 | Merck Patent Gmbh | Compounds for electronic devices |
US10665787B2 (en) | 2011-12-12 | 2020-05-26 | Merck Patent Gmbh | Compounds for electronic devices |
WO2014044344A1 (de) | 2012-09-18 | 2014-03-27 | Merck Patent Gmbh | Materialien für elektronische vorrichtungen |
WO2014067614A1 (de) | 2012-10-31 | 2014-05-08 | Merck Patent Gmbh | Elektronische vorrichtung |
EP3806176A1 (de) | 2012-10-31 | 2021-04-14 | Merck Patent GmbH | Elektronische vorrichtung |
EP3378857A1 (de) | 2012-11-12 | 2018-09-26 | Merck Patent GmbH | Materialien für elektronische vorrichtungen |
DE102017008794A1 (de) | 2016-10-17 | 2018-04-19 | Merck Patent Gmbh | Materialien zur Verwendung in elektronischen Vorrichtungen |
US11925108B2 (en) | 2018-06-25 | 2024-03-05 | Hodogaya Chemical Co., Ltd. | Compound having triarylamine structure and organic electroluminescence device |
TWI841572B (zh) * | 2018-06-25 | 2024-05-11 | 日商保土谷化學工業股份有限公司 | 具有三芳基胺構造之化合物及有機電致發光元件 |
Also Published As
Publication number | Publication date |
---|---|
CN101228647A (zh) | 2008-07-23 |
EP2634828A1 (en) | 2013-09-04 |
US8427046B2 (en) | 2013-04-23 |
EP1885008B1 (en) | 2014-03-12 |
EP2339660A3 (en) | 2012-05-30 |
US20140361285A1 (en) | 2014-12-11 |
EP1885008A1 (en) | 2008-02-06 |
KR101029949B1 (ko) | 2011-04-19 |
JP2006352088A (ja) | 2006-12-28 |
TWI456024B (zh) | 2014-10-11 |
KR20080014016A (ko) | 2008-02-13 |
JP5261887B2 (ja) | 2013-08-14 |
US20130214263A1 (en) | 2013-08-22 |
EP1885008A4 (en) | 2010-09-29 |
US20090230846A1 (en) | 2009-09-17 |
EP2339660A2 (en) | 2011-06-29 |
KR100989307B1 (ko) | 2010-10-25 |
KR20100066587A (ko) | 2010-06-17 |
TW200712168A (en) | 2007-04-01 |
CN101228647B (zh) | 2011-02-09 |
US8877355B2 (en) | 2014-11-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5261887B2 (ja) | モノアミン化合物、電荷輸送材料および有機電界発光素子 | |
TWI444375B (zh) | Organic compounds, charge transport materials and organic field light-emitting elements | |
JP5082230B2 (ja) | 有機化合物、電荷輸送材料および有機電界発光素子 | |
JP5050344B2 (ja) | 有機化合物、電荷輸送材料および有機電界発光素子 | |
JP5040216B2 (ja) | 有機化合物、電荷輸送材料、有機電界発光素子用材料、電荷輸送材料組成物及び有機電界発光素子 | |
TWI409316B (zh) | Organic compounds, charge transport materials and organic field light-emitting elements | |
JP5168840B2 (ja) | 電荷輸送材料、有機電界発光素子用組成物及び有機電界発光素子 | |
JP5098177B2 (ja) | 有機化合物、電荷輸送材料及び有機電界発光素子 | |
CN107614510B (zh) | 铱络合化合物、含有该化合物的有机电致发光元件、显示装置和照明装置 | |
WO2007063760A1 (ja) | 有機化合物、電荷輸送材料、電荷輸送材料用組成物および有機電界発光素子 | |
JP5167747B2 (ja) | 低分子塗布型有機電界発光素子用の電荷輸送材料、有機電界発光素子用組成物、有機電界発光素子用薄膜および有機電界発光素子 | |
KR101309502B1 (ko) | 탄화수소 화합물, 전하 수송 재료, 전하 수송 재료 조성물및 유기 전계 발광 소자 | |
JP2007169268A (ja) | 有機化合物、電荷輸送材料、電荷輸送材料組成物および有機電界発光素子 | |
JP5028934B2 (ja) | 炭化水素化合物、電荷輸送材料、電荷輸送材料組成物および有機電界発光素子 | |
JP5322091B2 (ja) | 有機電界発光素子用重合体、有機電界発光素子および有機elディスプレイ | |
JP2008001621A (ja) | トリチル化合物、トリチル化合物の製造方法、電荷輸送材料、発光材料及び有機電界発光素子 | |
JP5685882B2 (ja) | 電荷輸送材料、電荷輸送膜用組成物、有機電界発光素子、有機電界発光素子表示装置及び有機電界発光素子照明装置 | |
JP2008024698A (ja) | 有機化合物、電荷輸送材料、電荷輸送材料組成物及び有機電界発光素子 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200680026230.9 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2006746472 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020077028698 Country of ref document: KR |
|
NENP | Non-entry into the national phase |
Ref country code: RU |
|
WWP | Wipo information: published in national office |
Ref document number: 2006746472 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 11914767 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020107011625 Country of ref document: KR |