WO2007026847A1 - ピリジル基で置換されたトリアゾール環構造を有する化合物および有機エレクトロルミネッセンス素子 - Google Patents
ピリジル基で置換されたトリアゾール環構造を有する化合物および有機エレクトロルミネッセンス素子 Download PDFInfo
- Publication number
- WO2007026847A1 WO2007026847A1 PCT/JP2006/317273 JP2006317273W WO2007026847A1 WO 2007026847 A1 WO2007026847 A1 WO 2007026847A1 JP 2006317273 W JP2006317273 W JP 2006317273W WO 2007026847 A1 WO2007026847 A1 WO 2007026847A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- group
- substituted
- compound
- unsubstituted
- organic
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 68
- 125000004076 pyridyl group Chemical group 0.000 title claims abstract description 29
- 125000001425 triazolyl group Chemical group 0.000 title claims abstract 6
- 230000000903 blocking effect Effects 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 39
- 125000006615 aromatic heterocyclic group Chemical group 0.000 claims abstract description 19
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 claims abstract description 15
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 14
- 125000001153 fluoro group Chemical group F* 0.000 claims abstract description 11
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 10
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 10
- 125000004093 cyano group Chemical group *C#N 0.000 claims abstract description 9
- 125000005647 linker group Chemical group 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 106
- 239000000126 substance Substances 0.000 claims description 26
- 239000012044 organic layer Substances 0.000 claims description 15
- 229910052786 argon Inorganic materials 0.000 claims description 14
- 239000000470 constituent Substances 0.000 claims description 5
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 2
- 150000002894 organic compounds Chemical class 0.000 abstract description 4
- 238000005401 electroluminescence Methods 0.000 description 53
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 27
- -1 cyan group Chemical group 0.000 description 25
- 150000003852 triazoles Chemical group 0.000 description 21
- 238000006243 chemical reaction Methods 0.000 description 20
- 238000002347 injection Methods 0.000 description 18
- 239000007924 injection Substances 0.000 description 18
- 238000000151 deposition Methods 0.000 description 16
- 230000008021 deposition Effects 0.000 description 15
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 12
- 238000005481 NMR spectroscopy Methods 0.000 description 11
- 239000000758 substrate Substances 0.000 description 11
- 238000005160 1H NMR spectroscopy Methods 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- 230000005525 hole transport Effects 0.000 description 10
- 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 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 7
- 238000010992 reflux Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 239000000706 filtrate Substances 0.000 description 6
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 230000027756 respiratory electron transport chain Effects 0.000 description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 5
- 229940125782 compound 2 Drugs 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 239000013598 vector Substances 0.000 description 5
- QFLWZFQWSBQYPS-AWRAUJHKSA-N (3S)-3-[[(2S)-2-[[(2S)-2-[5-[(3aS,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]-3-methylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-[1-bis(4-chlorophenoxy)phosphorylbutylamino]-4-oxobutanoic acid Chemical compound CCCC(NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H](NC(=O)CCCCC1SC[C@@H]2NC(=O)N[C@H]12)C(C)C)P(=O)(Oc1ccc(Cl)cc1)Oc1ccc(Cl)cc1 QFLWZFQWSBQYPS-AWRAUJHKSA-N 0.000 description 4
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 239000012300 argon atmosphere Substances 0.000 description 4
- 125000004541 benzoxazolyl group Chemical group O1C(=NC2=C1C=CC=C2)* 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000012043 crude product Substances 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000009477 glass transition Effects 0.000 description 4
- 125000001041 indolyl group Chemical group 0.000 description 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 4
- 125000001624 naphthyl group Chemical group 0.000 description 4
- 239000011368 organic material Substances 0.000 description 4
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 4
- 125000003226 pyrazolyl group Chemical group 0.000 description 4
- 125000000714 pyrimidinyl group Chemical group 0.000 description 4
- 125000005493 quinolyl group Chemical group 0.000 description 4
- 125000001567 quinoxalinyl group Chemical group N1=C(C=NC2=CC=CC=C12)* 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 125000001424 substituent group Chemical group 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 238000001771 vacuum deposition Methods 0.000 description 4
- GLGNXYJARSMNGJ-VKTIVEEGSA-N (1s,2s,3r,4r)-3-[[5-chloro-2-[(1-ethyl-6-methoxy-2-oxo-4,5-dihydro-3h-1-benzazepin-7-yl)amino]pyrimidin-4-yl]amino]bicyclo[2.2.1]hept-5-ene-2-carboxamide Chemical compound CCN1C(=O)CCCC2=C(OC)C(NC=3N=C(C(=CN=3)Cl)N[C@H]3[C@H]([C@@]4([H])C[C@@]3(C=C4)[H])C(N)=O)=CC=C21 GLGNXYJARSMNGJ-VKTIVEEGSA-N 0.000 description 3
- NSPMIYGKQJPBQR-UHFFFAOYSA-N 4H-1,2,4-triazole Chemical compound C=1N=CNN=1 NSPMIYGKQJPBQR-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 125000000609 carbazolyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3NC12)* 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 229940125758 compound 15 Drugs 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 239000007772 electrode material Substances 0.000 description 3
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 3
- 125000005561 phenanthryl group Chemical group 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 125000005504 styryl group Chemical group 0.000 description 3
- ONBQEOIKXPHGMB-VBSBHUPXSA-N 1-[2-[(2s,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy-4,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)propan-1-one Chemical compound O[C@@H]1[C@H](O)[C@@H](CO)O[C@H]1OC1=CC(O)=CC(O)=C1C(=O)CCC1=CC=C(O)C=C1 ONBQEOIKXPHGMB-VBSBHUPXSA-N 0.000 description 2
- ADDZHRRCUWNSCS-UHFFFAOYSA-N 2-Benzofurancarboxaldehyde Chemical group C1=CC=C2OC(C=O)=CC2=C1 ADDZHRRCUWNSCS-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 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 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 125000003710 aryl alkyl group Chemical group 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical class C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 2
- 125000003785 benzimidazolyl group Chemical group N1=C(NC2=C1C=CC=C2)* 0.000 description 2
- 125000004196 benzothienyl group Chemical group S1C(=CC2=C1C=CC=C2)* 0.000 description 2
- 125000006267 biphenyl group Chemical group 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004440 column chromatography Methods 0.000 description 2
- 229940126142 compound 16 Drugs 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- IYYZUPMFVPLQIF-ALWQSETLSA-N dibenzothiophene Chemical group C1=CC=CC=2[34S]C3=C(C=21)C=CC=C3 IYYZUPMFVPLQIF-ALWQSETLSA-N 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 125000001725 pyrenyl group Chemical group 0.000 description 2
- 125000000168 pyrrolyl group Chemical group 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical class O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 239000010409 thin film Substances 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
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 2
- 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 2
- UAOUIVVJBYDFKD-XKCDOFEDSA-N (1R,9R,10S,11R,12R,15S,18S,21R)-10,11,21-trihydroxy-8,8-dimethyl-14-methylidene-4-(prop-2-enylamino)-20-oxa-5-thia-3-azahexacyclo[9.7.2.112,15.01,9.02,6.012,18]henicosa-2(6),3-dien-13-one Chemical compound C([C@@H]1[C@@H](O)[C@@]23C(C1=C)=O)C[C@H]2[C@]12C(N=C(NCC=C)S4)=C4CC(C)(C)[C@H]1[C@H](O)[C@]3(O)OC2 UAOUIVVJBYDFKD-XKCDOFEDSA-N 0.000 description 1
- AOSZTAHDEDLTLQ-AZKQZHLXSA-N (1S,2S,4R,8S,9S,11S,12R,13S,19S)-6-[(3-chlorophenyl)methyl]-12,19-difluoro-11-hydroxy-8-(2-hydroxyacetyl)-9,13-dimethyl-6-azapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one Chemical compound C([C@@H]1C[C@H]2[C@H]3[C@]([C@]4(C=CC(=O)C=C4[C@@H](F)C3)C)(F)[C@@H](O)C[C@@]2([C@@]1(C1)C(=O)CO)C)N1CC1=CC=CC(Cl)=C1 AOSZTAHDEDLTLQ-AZKQZHLXSA-N 0.000 description 1
- SZUVGFMDDVSKSI-WIFOCOSTSA-N (1s,2s,3s,5r)-1-(carboxymethyl)-3,5-bis[(4-phenoxyphenyl)methyl-propylcarbamoyl]cyclopentane-1,2-dicarboxylic acid Chemical compound O=C([C@@H]1[C@@H]([C@](CC(O)=O)([C@H](C(=O)N(CCC)CC=2C=CC(OC=3C=CC=CC=3)=CC=2)C1)C(O)=O)C(O)=O)N(CCC)CC(C=C1)=CC=C1OC1=CC=CC=C1 SZUVGFMDDVSKSI-WIFOCOSTSA-N 0.000 description 1
- HYCYKHYFIWHGEX-UHFFFAOYSA-N (2-phenylphenyl)boronic acid Chemical compound OB(O)C1=CC=CC=C1C1=CC=CC=C1 HYCYKHYFIWHGEX-UHFFFAOYSA-N 0.000 description 1
- GHYOCDFICYLMRF-UTIIJYGPSA-N (2S,3R)-N-[(2S)-3-(cyclopenten-1-yl)-1-[(2R)-2-methyloxiran-2-yl]-1-oxopropan-2-yl]-3-hydroxy-3-(4-methoxyphenyl)-2-[[(2S)-2-[(2-morpholin-4-ylacetyl)amino]propanoyl]amino]propanamide Chemical compound C1(=CCCC1)C[C@@H](C(=O)[C@@]1(OC1)C)NC([C@H]([C@@H](C1=CC=C(C=C1)OC)O)NC([C@H](C)NC(CN1CCOCC1)=O)=O)=O GHYOCDFICYLMRF-UTIIJYGPSA-N 0.000 description 1
- IWZSHWBGHQBIML-ZGGLMWTQSA-N (3S,8S,10R,13S,14S,17S)-17-isoquinolin-7-yl-N,N,10,13-tetramethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-amine Chemical compound CN(C)[C@H]1CC[C@]2(C)C3CC[C@@]4(C)[C@@H](CC[C@@H]4c4ccc5ccncc5c4)[C@@H]3CC=C2C1 IWZSHWBGHQBIML-ZGGLMWTQSA-N 0.000 description 1
- 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 1
- WZZBNLYBHUDSHF-DHLKQENFSA-N 1-[(3s,4s)-4-[8-(2-chloro-4-pyrimidin-2-yloxyphenyl)-7-fluoro-2-methylimidazo[4,5-c]quinolin-1-yl]-3-fluoropiperidin-1-yl]-2-hydroxyethanone Chemical compound CC1=NC2=CN=C3C=C(F)C(C=4C(=CC(OC=5N=CC=CN=5)=CC=4)Cl)=CC3=C2N1[C@H]1CCN(C(=O)CO)C[C@@H]1F WZZBNLYBHUDSHF-DHLKQENFSA-N 0.000 description 1
- UNILWMWFPHPYOR-KXEYIPSPSA-M 1-[6-[2-[3-[3-[3-[2-[2-[3-[[2-[2-[[(2r)-1-[[2-[[(2r)-1-[3-[2-[2-[3-[[2-(2-amino-2-oxoethoxy)acetyl]amino]propoxy]ethoxy]ethoxy]propylamino]-3-hydroxy-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-3-[(2r)-2,3-di(hexadecanoyloxy)propyl]sulfanyl-1-oxopropan-2-yl Chemical compound O=C1C(SCCC(=O)NCCCOCCOCCOCCCNC(=O)COCC(=O)N[C@@H](CSC[C@@H](COC(=O)CCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCC)C(=O)NCC(=O)N[C@H](CO)C(=O)NCCCOCCOCCOCCCNC(=O)COCC(N)=O)CC(=O)N1CCNC(=O)CCCCCN\1C2=CC=C(S([O-])(=O)=O)C=C2CC/1=C/C=C/C=C/C1=[N+](CC)C2=CC=C(S([O-])(=O)=O)C=C2C1 UNILWMWFPHPYOR-KXEYIPSPSA-M 0.000 description 1
- SNTWKPAKVQFCCF-UHFFFAOYSA-N 2,3-dihydro-1h-triazole Chemical compound N1NC=CN1 SNTWKPAKVQFCCF-UHFFFAOYSA-N 0.000 description 1
- YSUIQYOGTINQIN-UZFYAQMZSA-N 2-amino-9-[(1S,6R,8R,9S,10R,15R,17R,18R)-8-(6-aminopurin-9-yl)-9,18-difluoro-3,12-dihydroxy-3,12-bis(sulfanylidene)-2,4,7,11,13,16-hexaoxa-3lambda5,12lambda5-diphosphatricyclo[13.2.1.06,10]octadecan-17-yl]-1H-purin-6-one Chemical compound NC1=NC2=C(N=CN2[C@@H]2O[C@@H]3COP(S)(=O)O[C@@H]4[C@@H](COP(S)(=O)O[C@@H]2[C@@H]3F)O[C@H]([C@H]4F)N2C=NC3=C2N=CN=C3N)C(=O)N1 YSUIQYOGTINQIN-UZFYAQMZSA-N 0.000 description 1
- NPRYCHLHHVWLQZ-TURQNECASA-N 2-amino-9-[(2R,3S,4S,5R)-4-fluoro-3-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-7-prop-2-ynylpurin-8-one Chemical compound NC1=NC=C2N(C(N(C2=N1)[C@@H]1O[C@@H]([C@H]([C@H]1O)F)CO)=O)CC#C NPRYCHLHHVWLQZ-TURQNECASA-N 0.000 description 1
- AGBXYHCHUYARJY-UHFFFAOYSA-N 2-phenylethenesulfonic acid Chemical compound OS(=O)(=O)C=CC1=CC=CC=C1 AGBXYHCHUYARJY-UHFFFAOYSA-N 0.000 description 1
- GOLORTLGFDVFDW-UHFFFAOYSA-N 3-(1h-benzimidazol-2-yl)-7-(diethylamino)chromen-2-one Chemical compound C1=CC=C2NC(C3=CC4=CC=C(C=C4OC3=O)N(CC)CC)=NC2=C1 GOLORTLGFDVFDW-UHFFFAOYSA-N 0.000 description 1
- DNTVTBIKSZRANH-UHFFFAOYSA-N 4-(4-aminophenyl)-3-(3-methylphenyl)aniline Chemical compound CC1=CC=CC(C=2C(=CC=C(N)C=2)C=2C=CC(N)=CC=2)=C1 DNTVTBIKSZRANH-UHFFFAOYSA-N 0.000 description 1
- QHPQWRBYOIRBIT-UHFFFAOYSA-N 4-tert-butylphenol Chemical compound CC(C)(C)C1=CC=C(O)C=C1 QHPQWRBYOIRBIT-UHFFFAOYSA-N 0.000 description 1
- VAZNJOLLULMJGT-UHFFFAOYSA-N 6-bromopyridine Chemical compound BrC1=C=CC=C[N]1 VAZNJOLLULMJGT-UHFFFAOYSA-N 0.000 description 1
- SQFONLULGFXJAA-UHFFFAOYSA-N 9-butylcarbazole Chemical compound C1=CC=C2N(CCCC)C3=CC=CC=C3C2=C1 SQFONLULGFXJAA-UHFFFAOYSA-N 0.000 description 1
- 229940126657 Compound 17 Drugs 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical group F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- NUGPIZCTELGDOS-QHCPKHFHSA-N N-[(1S)-3-[4-(3-methyl-5-propan-2-yl-1,2,4-triazol-4-yl)piperidin-1-yl]-1-pyridin-3-ylpropyl]cyclopentanecarboxamide Chemical compound C(C)(C)C1=NN=C(N1C1CCN(CC1)CC[C@@H](C=1C=NC=CC=1)NC(=O)C1CCCC1)C NUGPIZCTELGDOS-QHCPKHFHSA-N 0.000 description 1
- LFZAGIJXANFPFN-UHFFFAOYSA-N N-[3-[4-(3-methyl-5-propan-2-yl-1,2,4-triazol-4-yl)piperidin-1-yl]-1-thiophen-2-ylpropyl]acetamide Chemical compound C(C)(C)C1=NN=C(N1C1CCN(CC1)CCC(C=1SC=CC=1)NC(C)=O)C LFZAGIJXANFPFN-UHFFFAOYSA-N 0.000 description 1
- UHJFMAJYDZKDLJ-UHFFFAOYSA-N OBO.OC1=CC=CC=C1 Chemical compound OBO.OC1=CC=CC=C1 UHJFMAJYDZKDLJ-UHFFFAOYSA-N 0.000 description 1
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 1
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 1
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 1
- 229910019854 Ru—N Inorganic materials 0.000 description 1
- 238000006069 Suzuki reaction reaction Methods 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- LJOOWESTVASNOG-UFJKPHDISA-N [(1s,3r,4ar,7s,8s,8as)-3-hydroxy-8-[2-[(4r)-4-hydroxy-6-oxooxan-2-yl]ethyl]-7-methyl-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-yl] (2s)-2-methylbutanoate Chemical compound C([C@H]1[C@@H](C)C=C[C@H]2C[C@@H](O)C[C@@H]([C@H]12)OC(=O)[C@@H](C)CC)CC1C[C@@H](O)CC(=O)O1 LJOOWESTVASNOG-UFJKPHDISA-N 0.000 description 1
- MXZNUGFCDVAXLG-CHWSQXEVSA-N [(2S)-1-[(2R)-3-methyl-2-(pyridine-4-carbonylamino)butanoyl]pyrrolidin-2-yl]boronic acid Chemical compound CC(C)[C@@H](NC(=O)c1ccncc1)C(=O)N1CCC[C@@H]1B(O)O MXZNUGFCDVAXLG-CHWSQXEVSA-N 0.000 description 1
- LNUFLCYMSVYYNW-ZPJMAFJPSA-N [(2r,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6r)-6-[(2r,3r,4s,5r,6r)-6-[(2r,3r,4s,5r,6r)-6-[[(3s,5s,8r,9s,10s,13r,14s,17r)-10,13-dimethyl-17-[(2r)-6-methylheptan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthren-3-yl]oxy]-4,5-disulfo Chemical compound O([C@@H]1[C@@H](COS(O)(=O)=O)O[C@@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1[C@@H](COS(O)(=O)=O)O[C@@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1[C@@H](COS(O)(=O)=O)O[C@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1C[C@@H]2CC[C@H]3[C@@H]4CC[C@@H]([C@]4(CC[C@@H]3[C@@]2(C)CC1)C)[C@H](C)CCCC(C)C)[C@H]1O[C@H](COS(O)(=O)=O)[C@@H](OS(O)(=O)=O)[C@H](OS(O)(=O)=O)[C@H]1OS(O)(=O)=O LNUFLCYMSVYYNW-ZPJMAFJPSA-N 0.000 description 1
- 125000004062 acenaphthenyl group Chemical group C1(CC2=CC=CC3=CC=CC1=C23)* 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 125000000746 allylic group Chemical group 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000000732 arylene group Chemical group 0.000 description 1
- XRWSZZJLZRKHHD-WVWIJVSJSA-N asunaprevir Chemical compound O=C([C@@H]1C[C@H](CN1C(=O)[C@@H](NC(=O)OC(C)(C)C)C(C)(C)C)OC1=NC=C(C2=CC=C(Cl)C=C21)OC)N[C@]1(C(=O)NS(=O)(=O)C2CC2)C[C@H]1C=C XRWSZZJLZRKHHD-WVWIJVSJSA-N 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 125000000499 benzofuranyl group Chemical group O1C(=CC2=C1C=CC=C2)* 0.000 description 1
- 125000004618 benzofuryl group Chemical group O1C(=CC2=C1C=CC=C2)* 0.000 description 1
- 125000002619 bicyclic group Chemical group 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 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
- ZADPBFCGQRWHPN-UHFFFAOYSA-N boronic acid Chemical compound OBO ZADPBFCGQRWHPN-UHFFFAOYSA-N 0.000 description 1
- 239000000872 buffer Substances 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
- 239000003054 catalyst Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229940125773 compound 10 Drugs 0.000 description 1
- 229940125797 compound 12 Drugs 0.000 description 1
- 229940126543 compound 14 Drugs 0.000 description 1
- 229940125810 compound 20 Drugs 0.000 description 1
- 229940126208 compound 22 Drugs 0.000 description 1
- 229940125961 compound 24 Drugs 0.000 description 1
- 229940127204 compound 29 Drugs 0.000 description 1
- 229940125898 compound 5 Drugs 0.000 description 1
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 1
- 238000006880 cross-coupling reaction Methods 0.000 description 1
- 125000005077 diacylhydrazine group Chemical group 0.000 description 1
- TXCDCPKCNAJMEE-UHFFFAOYSA-N dibenzofuran Chemical group C1=CC=C2C3=CC=CC=C3OC2=C1 TXCDCPKCNAJMEE-UHFFFAOYSA-N 0.000 description 1
- 125000004987 dibenzofuryl group Chemical group C1(=CC=CC=2OC3=C(C21)C=CC=C3)* 0.000 description 1
- 125000005509 dibenzothiophenyl group Chemical group 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 125000002541 furyl group Chemical group 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- JAXFJECJQZDFJS-XHEPKHHKSA-N gtpl8555 Chemical compound OC(=O)C[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1CCC[C@@H]1C(=O)N[C@H](B1O[C@@]2(C)[C@H]3C[C@H](C3(C)C)C[C@H]2O1)CCC1=CC=C(F)C=C1 JAXFJECJQZDFJS-XHEPKHHKSA-N 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- ZLVXBBHTMQJRSX-VMGNSXQWSA-N jdtic Chemical compound C1([C@]2(C)CCN(C[C@@H]2C)C[C@H](C(C)C)NC(=O)[C@@H]2NCC3=CC(O)=CC=C3C2)=CC=CC(O)=C1 ZLVXBBHTMQJRSX-VMGNSXQWSA-N 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- HUMMCEUVDBVXTQ-UHFFFAOYSA-N naphthalen-1-ylboronic acid Chemical compound C1=CC=C2C(B(O)O)=CC=CC2=C1 HUMMCEUVDBVXTQ-UHFFFAOYSA-N 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000007978 oxazole derivatives Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 150000005041 phenanthrolines Chemical class 0.000 description 1
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000009832 plasma treatment Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- YYMBJDOZVAITBP-UHFFFAOYSA-N rubrene Chemical compound C1=CC=CC=C1C(C1=C(C=2C=CC=CC=2)C2=CC=CC=C2C(C=2C=CC=CC=2)=C11)=C(C=CC=C2)C2=C1C1=CC=CC=C1 YYMBJDOZVAITBP-UHFFFAOYSA-N 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- ODHXBMXNKOYIBV-UHFFFAOYSA-N triphenylamine Chemical compound C1=CC=CC=C1N(C=1C=CC=CC=1)C1=CC=CC=C1 ODHXBMXNKOYIBV-UHFFFAOYSA-N 0.000 description 1
- 125000006617 triphenylamine group Chemical group 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero 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
- 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
- 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
- C09K2211/1018—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
- C09K2211/1059—Heterocyclic compounds characterised by ligands containing three nitrogen atoms as heteroatoms
-
- 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
- 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
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/18—Carrier blocking 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]
- H10K85/324—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
- H10K85/60—Organic compounds having low molecular weight
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
Definitions
- the present invention relates to a compound and an element suitable for an organic electroluminescence (EL) element which is a self-luminous element suitable for various display devices, and more specifically, a substituted pyridyl.
- the present invention relates to a compound having a triazole ring structure in which groups are connected, and an organic EL device using the compound.
- organic EL elements are self-luminous elements, they have been actively researched because they are brighter and more visible than liquid crystal elements, and can display clear images.
- Patent Document 1 Japanese Patent Application Laid-Open No. 8-48656
- Patent Document 2 Japanese Patent No. 3194657
- Non-Patent Document 1 Proceedings of the 9th Workshop of the Japan Society of Applied Physics 55-61 pages (2001)
- Non-Patent Document 2 Proceedings of the 9th Workshop of the Japan Society of Applied Physics 23-31 (2001)
- the light emitting layer can also be prepared by doping a charge transporting compound generally called a host material with a phosphor or a phosphorescent material.
- a charge transporting compound generally called a host material with a phosphor or a phosphorescent material.
- the light injected from both electrodes is recombined in the light emitting layer to obtain light emission.
- the hole moving speed is faster than the electron moving speed, some of the holes are The reduction in efficiency due to passing through the light emitting layer becomes a problem. Therefore, there is a need for a high V hole-blocking performance electron transport material!
- Tris (8-hydroxyquinoline) aluminum (hereinafter abbreviated as Alq), which is a typical luminescent material, is generally used as an electron transport material, but cannot be said to have hole blocking performance. .
- TAZ Triazole
- Patent Document 3 Japanese Patent No. 2734341
- TAZ has a large work function of 5.8 eV and a high hole blocking ability. Therefore, TAZ has a positive electron transport property that is laminated on the cathode side of a fluorescent or phosphorescent layer produced by vacuum deposition or coating. It is used as a hole blocking layer and contributes to the high efficiency of organic EL devices (see Non-Patent Document 3, for example).
- Non-Patent Document 3 50th Joint Lecture on Applied Physics 28p— A— 6 Preliminary Proceedings 1413 (2003)
- Non-Patent Document 4 Journal of the Japan Society of Applied Physics
- An object of the present invention is to provide an organic compound having excellent electron transport performance and hole blocking ability as a material for a highly efficient organic EL device, and further using this compound, a highly efficient organic EL device is provided. It is to provide an element.
- the physical characteristics of the organic compound suitable for the present invention include (1) high electron transfer speed and (2) excellent hole blocking ability. Further, the physical characteristics of the element suitable for the present invention include (1) low driving voltage and (2) high luminous efficiency.
- the present inventors designed a novel organic compound in which a substituted pyridine ring is linked to a triazole ring, focusing on the fact that the pyridine ring is electron withdrawing.
- various organic EL devices were prepared using the compounds, and the characteristics of the devices were intensively evaluated, the present invention was completed.
- the present invention is a compound having a triazole ring structure in which a substituted pyridyl group represented by the general formula (1) is linked, and at least one organic layer sandwiched between a pair of electrodes
- An organic electroluminescence device having the above structure, wherein the compound is used as a constituent material of at least one organic layer.
- Ar and Ar may be the same or different and are substituted or unsubstituted aromatic charcoal.
- Others may be the same or different, hydrogen atom, fluorine atom, cyan group, alkyl group, substituted Or an unsubstituted aromatic hydrocarbon group, a substituted or unsubstituted aromatic heterocyclic group or a substituted or unsubstituted condensed polycyclic aromatic group, R, R, R, R, R
- Two of them are bonding groups, and the other may be the same or different, and may be the same or different, such as a hydrogen atom, a fluorine atom, a cyano group, an alkyl group, a substituted or unsubstituted aromatic hydrocarbon group, a substituted or unsubstituted group.
- aromatic hydrocarbon group aromatic heterocyclic group or condensed polycyclic aromatic group of the group, substituted or unsubstituted aromatic heterocyclic group or substituted or unsubstituted condensed polycyclic aromatic group, specifically, The following groups can be mentioned.
- a substituent of a group a substituted or unsubstituted aromatic heterocyclic group or a substituted or unsubstituted condensed polycyclic aromatic group, specifically, a fluorine atom, a chlorine atom, a cyano group, a hydroxyl group, a -toe group , Alkyl group, alkoxy group, amino group, trifluoromethyl group, phenyl group, biphenyl group, terfel group, naphthyl group, phenanthryl group, aralkyl group, fluorine group, indenyl group, pyridyl group, Pyrimidyl group, fulleryl group, pyronyl group, thiofol group, quinolyl group, benzofural group, benzothiol group, indolyl group, force rubazolyl group, benzoxazolyl group, quinoxalyl group, benzoimidazolyl group, Examples thereof include a pyrazo
- Substituted aromatic hydrocarbon group, substituted or unsubstituted aromatic heterocyclic group or substituted or Specific examples of the aromatic hydrocarbon group, aromatic heterocyclic group or condensed polycyclic aromatic group of the unsubstituted condensed polycyclic aromatic group include the following groups.
- substituent of a substituted aromatic hydrocarbon group, a substituted or unsubstituted aromatic heterocyclic group, or a substituted or unsubstituted condensed polycyclic aromatic group include a fluorine atom, a chlorine atom, a cyano group, and a hydroxyl group.
- the compound having a triazole ring structure represented by the general formula (1) of the present invention, in which a substituted pyridyl group is linked, has excellent electron blocking property that allows faster electron transfer than the conventional material TAZ. Has the ability.
- the compound represented by the general formula (1) of the present invention having a triazole ring structure in which a substituted pyridyl group is linked can be used as a constituent material of an electron transport layer of an organic EL device.
- a material with a higher hole blocking capability than TAZ, which has higher electron transfer speed, as the hole transport layer and electron transport layer the driving voltage is significantly reduced and the light emission efficiency is improved. Therefore, it has the effect of producing a highly efficient and durable organic EL device.
- the compound represented by the general formula (1) of the present invention and having a triazole ring structure in which a substituted pyridyl group is linked has a high hole blocking ability, and therefore has a hole blocking layer of an organic EL device.
- Structure As a component material, it can be used in combination with other electron transport materials.
- the compound represented by the general formula (1) of the present invention and having a triazole ring structure in which a substituted pyridyl group is linked can also be used as a constituent material of a light emitting layer of an organic EL device.
- the material of the present invention which has an excellent electron transport property and a wide band gap, is used as a host material of the light emitting layer, and a phosphor or phosphorescent light emitter called a dopant is supported and used as a light emitting layer.
- a dopant is supported and used as a light emitting layer.
- the organic EL device of the present invention uses a compound having a triazole ring structure in which a substituted pyridyl group linked to TAZ, which has a higher electron transfer speed and is more excellent in blocking ability of holes, is used.
- the present invention relates to a triazole substituted with a substituted pyridyl group useful as a constituent material of an electron transport layer, a hole blocking layer / electron transport layer, a hole blocking layer, or a light emitting layer of an organic EL device. It is a compound having a ring structure, and is an organic EL device produced using the compound. According to the present invention, the driving voltage of an organic EL device using an electron transport material excellent in hole blocking property can be remarkably reduced, and high efficiency can be realized.
- FIG. 1 is a chart of NMR vectors of BpyTAZ01 (Compound 2).
- FIG. 2 is a chart of NMR vector of BpyTAZ02 (Compound 9).
- FIG. 3 is a chart of NMR vector of Compound 11.
- FIG. 4 is a chart of NMR vector of Compound 15.
- FIG. 5 is a chart of NMR vector of compound 16.
- FIG. 6 is a diagram showing an EL device configuration of Example 8.
- FIG. 7 is a diagram showing an EL element configuration of Example 10.
- the compound having a triazole ring structure to which a substituted pyridyl group of the present invention is linked is a novel compound, and the corresponding diacylhydrazine is added to arylene in the presence of phosphorus trichloride.
- a compound having a triazole ring structure in which a substituted pyridyl group is linked can be synthesized by performing a cyclization reaction with min.
- the substituted polycyclic aromatic group is substituted or unsubstituted by carrying out a cross-coupling reaction such as Suzuki coupling of a compound in which one or more hydrogen atoms are substituted with a halogen atom and allylic boronic acid.
- a cross-coupling reaction such as Suzuki coupling of a compound in which one or more hydrogen atoms are substituted with a halogen atom and allylic boronic acid.
- An aromatic hydrocarbon group, a substituted or unsubstituted aromatic bicyclic group or a substituted or unsubstituted condensed polycyclic aromatic group can be further introduced
- the melting point and glass transition point were measured using a powder and a differential scanning calorimeter DSC6220 manufactured by Seiko Instruments Inc.
- the work function was measured using an AC3 type in-air photoelectron spectrometer manufactured by Riken Keiki Co., Ltd., by preparing a thin film of lOOnm on an ITO substrate.
- the work function is an index of hole blocking ability.
- the structure of the organic EL device of the present invention includes an anode, a hole injection layer, a hole transport layer, a light emitting layer, a hole blocking layer, an electron transport layer, an electron injection layer, and a cathode cover in order on the substrate. You can give something.
- the organic layer can be omitted by combining several functions.
- the anode, the hole injection layer / transport layer, the light emitting layer, the hole are sequentially formed on the substrate. It can also be a blocking layer / electron transport layer, an electron injection layer, or a cathode.
- an electrode material having a large work function such as ITO or gold is used.
- CuPc copper phthalocyanine
- a material or a coating type material can be used.
- the hole transport layer is composed of benzidine derivatives such as N, N, -diphenyl-, N, N, -di (m-tolyl) benzidine (hereinafter abbreviated as TPD) and N, N, -diphenyl- Ru-N, N, -di ( ⁇ -naphthyl) benzidine (hereinafter abbreviated as NPD), various triphenylamine tetramers, and the like can be used.
- TPD N, N, -diphenyl-, N, N, -di (m-tolyl) benzidine
- NPD N, N, -diphenyl- Ru-N, N, -di ( ⁇ -naphthyl) benzidine
- NPD various triphenylamine tetramers, and the like can be used.
- a coating type polymer material such as poly (ethylenedioxythiophene) ⁇ poly (styrene sulfonate) (hereinafter abbreviated as PEDOTZPSS) can be used.
- PEDOTZPSS poly(ethylenedioxythiophene) ⁇ poly (styrene sulfonate)
- PVK poly-N-butylcarbazole
- An organic EL device can be constructed in combination with a compound layer.
- the light emitting layer, hole blocking layer, and electron transporting layer of the organic EL device of the present invention include a compound having a triazole ring structure in which substituted pyridyl groups are linked, an aluminum complex, an oxazole derivative, and force rubazole.
- Derivatives, phenanthroline derivatives, polydialkylfluorene derivatives, and the like can be used.
- a conventional light-emitting material such as an aluminum complex or a styryl derivative is used for the light-emitting layer, and a compound having a triazole ring structure in which a substituted pyridyl group is connected is used as a hole blocking layer, an electron transporting layer, or a hole blocking layer.
- a high-performance organic EL device can be fabricated by using it as an electron transport layer.
- a high-performance organic material can be obtained by adding a dopant that is a phosphor such as a phosphor such as quinacridone, coumarin, or rubrene, or a iridium complex of ferropyridine.
- An EL element can be fabricated.
- a compound having a triazole ring structure to which a substituted pyridyl group is linked is used as an electron transporting layer by stacking or co-depositing a conventional electron transporting material and an electron injecting material. be able to.
- the force for using lithium fluoride, cesium, or the like can be omitted from the electron injection layer. shadow
- an electrode material having a low work function such as aluminum or an alloy having a lower work function such as aluminum magnesium is used as the electrode material.
- a reactor purged with nitrogen was charged with 4.3 ml of charlin and 80 ml of dehydrated 1,2 dichroic benzene, added with 0.75 ml of phosphorus oxychloride at room temperature, and stirred at 100 ° C for 1 hour. .
- the reaction was carried out at C for 5 hours. After cooling the reaction solution to 50 ° C., water was added and stirred for 1 hour.
- the melting point and the glass transition point were determined with a high-sensitivity differential scanning calorimeter (DSC3100S, manufactured by Bruker AXS).
- a deposited film having a thickness of lOOnm was formed on an ITO substrate, and the work function was measured by an atmospheric photoelectron spectrometer (AC3 type, manufactured by Riken Keiki Co., Ltd.).
- the compound having a triazole ring structure in which the substituted pyridyl groups are linked as described above has a work function that is significantly deeper than TAZ having a work function of 5.8 eV, and is excellent in hole blocking ability. It is obvious.
- Example 8 As shown in FIG. 6, the organic EL element is formed by forming a hole injection layer / hole transport layer 3, a light emitting layer on a glass substrate 1 on which a ITO electrode is preliminarily formed as a transparent anode 2. 4, hole blocking layer, electron transport layer 5, electron injection layer 6, cathode (aluminum electrode) 7 laminated in order Glass substrate with 150 nm thick ITO film 1 Oxygen plasma after organic solvent cleaning The surface was cleaned by processing.
- NPD was deposited at a deposition rate of 6 nmZmin by about 50 nm using a vacuum deposition machine to form a hole injection layer / hole transport layer 3.
- BpyTAZOl compound 2
- BpyTAZOl compound 2
- the electron injection layer 6 lithium fluoride was formed at about 0.5 nm with a deposition rate of 0.1 AZs.
- a cathode deposition mask was inserted, and aluminum was deposited to a thickness of about 200 nm to form cathode 7.
- the fabricated device was stored in a vacuum desiccator and measured for characteristics at room temperature in the air.
- the organic EL device fabricated in this manner exhibited stable green light emission. Drive voltage 6. OV showed 2900 cdZm 2 luminescence, 7. OV showed 5100 cdZm 2 luminescence.
- Organic EL device force The ratio of the number of external photons divided by the number of electrons injected into the organic EL device is called external quantum efficiency. 1.29% external quantum efficiency 10,000 CdZm 2 of the device was 1.46% 20,000 cdZm 2.
- the maximum luminance before breakthrough was evaluated by further increasing the driving voltage and increasing the load of current density.
- the maximum brightness measured by this method reflects the electrical stability of the device and is an indicator of the durability of the organic EL device.
- This device exhibited a maximum luminance of 28500 cdZm 2 at 9. OV, and then failed due to a decrease in luminance.
- An organic EL device was produced under the same conditions as in Example 8 using BpyTAZ02, which is the compound of Example 2 of the present invention, as a material for the hole blocking layer / electron transport layer 5, and the characteristics thereof were examined. About 30 nm of BpyTAZ02 was formed at a deposition rate of 6 nm / min as the hole blocking layer / electron transport layer 5 .
- BpyTAZ02 was formed at a deposition rate of 6 nm / min as the hole blocking layer / electron transport layer 5 .
- Exhibited emission 13000CdZm 2 at OV. 1.46% in external quantum efficiency is 10,000 CdZm 2 of the device was 60% 1. 20,000 cdZm 2.
- an organic EL device was fabricated under the same conditions as in Example 8 except that the material of the hole blocking layer / electron transport layer 5 was replaced with TAZ, and the characteristics thereof were examined.
- TAZ was formed to a thickness of about 30 nm at a deposition rate of 6 nm Zmin.
- the prepared organic EL element as the light emission 260CdZm 2 at a driving voltage of 6. OV, and shows the emission 780CdZm 2 at 7. OV.
- External quantum efficiency is 0.95% of the breakthrough just before this element, the maximum brightness in the dark at 9500cdZm 2.
- an organic EL device was produced under the same conditions as in Example 8 by replacing the material of the hole blocking layer / electron transport layer 5 with Alq, and the characteristics thereof were examined. That is, Alq3 was formed as a light emitting layer / hole blocking layer / electron transport layer 4 and 5 at about 50 nm at a deposition rate of 6 nm / min.
- the emission of 850CdZm 2 at a driving voltage of 6. OV showed emission 2800CdZm 2 at 7. OV.
- an organic EL device using a compound having a triazole ring structure in which a substituted pyridyl group is linked is used as a general electron transporting material, and uses Alq.
- TAZ which is an electron transport material with excellent hole blocking properties
- the driving voltage of organic EL devices can be significantly reduced.
- the luminous efficiency is excellent.
- the electron transfer rate of the compound having a triazole ring structure in which a substituted pyridyl group is linked is faster than that of Alq, which is a general electron transport material.
- Alq which is a general electron transport material.
- TAZ which is a conventional hole blocking material.
- the organic EL element is formed by forming a hole injection layer / hole transport layer 3, a light emitting layer on a glass substrate 1 on which a ITO electrode is formed as a transparent anode 2. 4, hole blocking layer 5, electron transport layer 6, electron injection layer 7, cathode (aluminum electrode) 8 laminated in order Glass substrate with 150 nm thickness ITO 1 Plasma treatment was performed to clean the surface.
- NPD was deposited at a deposition rate of 6 nmZmin by about 50 nm using a vacuum deposition machine to form a hole injection layer / hole transport layer 3.
- about 20 nm of Alq was formed as the light emitting layer 4 at a deposition rate of 6 nmZmin.
- BpyTAZOl compound 2 which is the compound of Example 1 was formed as a hole blocking layer 5 at a deposition rate of 6 nmZmin to about 20 nm.
- Alq was formed as an electron transporting layer 6 at a deposition rate of 6 nmZmin.
- lithium fluoride was formed at about 0.5 nm at a deposition rate of 0.1 AZs.
- a cathode deposition mask was inserted, and aluminum was deposited by about 200 nm to form cathode 8.
- the fabricated device was stored in a vacuum desiccator and measured for characteristics at room temperature in the air.
- an organic EL device was fabricated under the same conditions as in Example 10 by replacing the material of the hole blocking layer 5 with TAZ, and the characteristics thereof were examined.
- TAZ was formed at a deposition rate of 6 nm / min at about 20 nm.
- the organic EL device thus fabricated broke through at a maximum luminance of 12000 cd / m 2 .
- the compound having a triazole ring structure in which substituted pyridyl groups of the present invention are linked is excellent as a compound for an organic EL device because of its excellent hole blocking ability and high electron transfer speed.
- the driving voltage can be drastically reduced, and a highly efficient and durable device can be realized. For example, it has become possible to develop home appliances and lighting applications.
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06797233.1A EP1942107B1 (en) | 2005-08-31 | 2006-08-31 | Compound having triazole ring structure substituted with pyridyl group and organic electroluminescent device |
CN2006800319063A CN101253170B (zh) | 2005-08-31 | 2006-08-31 | 具有被吡啶基取代的三唑环结构的化合物和有机电致发光器件 |
KR1020087005179A KR101359194B1 (ko) | 2005-08-31 | 2006-08-31 | 피리딜기로 치환된 트리아졸환 구조를 갖는 화합물 및 유기전계 발광 소자 |
US12/065,429 US20090102361A1 (en) | 2005-08-31 | 2006-08-31 | Compound having triazole ring structure substituted with pyridyl group and organic electroluminescent device |
JP2007533343A JP5175099B2 (ja) | 2005-08-31 | 2006-08-31 | ピリジル基で置換されたトリアゾール環構造を有する化合物および有機エレクトロルミネッセンス素子 |
US13/853,401 US20130285025A1 (en) | 2005-08-31 | 2013-03-29 | Compound having triazole ring structure substituted with pyridyl group and organic electroluminescent device |
US14/038,002 US20140048787A1 (en) | 2005-08-31 | 2013-09-26 | Compound having triazole ring structure substituted with pyridyl group and organic electroluminescent device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005-250734 | 2005-08-31 | ||
JP2005250734 | 2005-08-31 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/065,429 A-371-Of-International US20090102361A1 (en) | 2005-08-31 | 2006-08-31 | Compound having triazole ring structure substituted with pyridyl group and organic electroluminescent device |
US13/853,401 Continuation US20130285025A1 (en) | 2005-08-31 | 2013-03-29 | Compound having triazole ring structure substituted with pyridyl group and organic electroluminescent device |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007026847A1 true WO2007026847A1 (ja) | 2007-03-08 |
Family
ID=37808930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2006/317273 WO2007026847A1 (ja) | 2005-08-31 | 2006-08-31 | ピリジル基で置換されたトリアゾール環構造を有する化合物および有機エレクトロルミネッセンス素子 |
Country Status (7)
Country | Link |
---|---|
US (3) | US20090102361A1 (ja) |
EP (1) | EP1942107B1 (ja) |
JP (1) | JP5175099B2 (ja) |
KR (1) | KR101359194B1 (ja) |
CN (3) | CN101253170B (ja) |
TW (2) | TWI428327B (ja) |
WO (1) | WO2007026847A1 (ja) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2055702A1 (en) | 2007-10-30 | 2009-05-06 | Samsung Electronics Co., Ltd. | Anthracene-based compound and organic light emitting device employing the same |
US20090160324A1 (en) * | 2007-12-21 | 2009-06-25 | Semiconductor Energy Laboratory Co., Ltd. | Triazole Derivative, Light-Emitting Element, Light-Emitting Device, and Electronic Device |
WO2009107651A1 (ja) * | 2008-02-26 | 2009-09-03 | 保土谷化学工業株式会社 | 置換されたビピリジル化合物および有機エレクトロルミネッセンス素子 |
JP2010141008A (ja) * | 2008-12-10 | 2010-06-24 | Konica Minolta Holdings Inc | 有機エレクトロルミネッセンス素子、有機エレクトロルミネッセンス素子材料、表示装置及び照明装置 |
WO2010076986A3 (ko) * | 2008-12-30 | 2010-08-26 | 제일모직 주식회사 | 신규한 유기 광전 소자용 화합물 및 이를 포함하는 유기 광전 소자 |
EP2275409A1 (en) | 2009-06-25 | 2011-01-19 | Yamagata Promotional Organization for Industrial Technology | Bipiridine derivative and organic electroluminescence element containing the same |
US8367220B2 (en) | 2007-10-30 | 2013-02-05 | Samsung Electronics Co., Ltd. | Anthracene-based compound and organic light emitting device employing the same |
US8993125B2 (en) | 2010-05-21 | 2015-03-31 | Semiconductor Energy Laboratory Co., Ltd. | Triazole derivative, and light-emitting element, light-emitting device, electronic device and lighting device using the triazole derivative |
JP2015179860A (ja) * | 2007-09-13 | 2015-10-08 | 株式会社半導体エネルギー研究所 | 発光素子および発光装置 |
JP2016222688A (ja) * | 2007-05-17 | 2016-12-28 | 株式会社半導体エネルギー研究所 | トリアゾール誘導体 |
US10062849B2 (en) | 2015-04-13 | 2018-08-28 | Samsung Display Co., Ltd. | Condensed-cyclic compound and organic light-emitting device including the same |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7812341B2 (en) * | 2004-03-25 | 2010-10-12 | Hodogaya Chemical Co., Ltd. | Compound having oxadiazole ring structure substituted with pyridyl group, and organic electroluminescent device |
CN102746163A (zh) | 2005-08-31 | 2012-10-24 | 保土谷化学工业株式会社 | 芳基胺化合物及有机电致发光器件 |
CN104009177A (zh) * | 2013-02-26 | 2014-08-27 | 海洋王照明科技股份有限公司 | 有机电致发光器件及其制备方法 |
CN103694226B (zh) | 2013-12-20 | 2015-11-25 | 深圳市华星光电技术有限公司 | 基于吡啶和三唑的小分子电子传输材料及制备方法与有机发光二极管 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0741759A (ja) * | 1993-03-26 | 1995-02-10 | Sumitomo Electric Ind Ltd | 有機エレクトロルミネッセンス素子 |
JP2000100570A (ja) * | 1998-09-25 | 2000-04-07 | Toray Ind Inc | 発光素子 |
WO2005092888A1 (ja) * | 2004-03-25 | 2005-10-06 | Hodogaya Chemical Co., Ltd. | ピリジル基で置換されたオキサジアゾール環構造を有する化合物および有機エレクトロルミネッセンス素子 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994022974A1 (en) * | 1993-03-26 | 1994-10-13 | Sumitomo Electric Industries, Ltd. | Organic electroluminescent elements |
DE4334039A1 (de) * | 1993-10-06 | 1995-04-13 | Coroplast Fritz Mueller Kg | Klebeband sowie Verwendung des Klebebandes zum Umwickeln eines Leitungssatzes |
ATE171168T1 (de) * | 1994-03-16 | 1998-10-15 | Sumitomo Electric Industries | Triazolderivat und daraus hergestelltes organisches elektroluminiszentes element |
US6558818B1 (en) * | 1997-10-23 | 2003-05-06 | Isis Innovation Ltd. | Light-emitting dendrimers and devices |
JP3125777B2 (ja) * | 1999-01-28 | 2001-01-22 | 日本電気株式会社 | 有機エレクトロルミネッセンス素子及びパネル |
US6645645B1 (en) * | 2000-05-30 | 2003-11-11 | The Trustees Of Princeton University | Phosphorescent organic light emitting devices |
WO2002104080A1 (fr) * | 2001-06-15 | 2002-12-27 | Canon Kabushiki Kaisha | Dispositif a electroluminescence organique |
JP2003007467A (ja) * | 2001-06-19 | 2003-01-10 | Honda Motor Co Ltd | 有機エレクトロルミネッセンス素子 |
JP4646494B2 (ja) * | 2002-04-11 | 2011-03-09 | 出光興産株式会社 | 新規含窒素複素環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 |
US7271406B2 (en) * | 2003-04-15 | 2007-09-18 | 3M Innovative Properties Company | Electron transport agents for organic electronic devices |
EP1486551B1 (en) * | 2003-06-13 | 2016-03-16 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting element and light emitting device |
WO2005022962A1 (ja) * | 2003-07-31 | 2005-03-10 | Mitsubishi Chemical Corporation | 化合物、電荷輸送材料および有機電界発光素子 |
-
2006
- 2006-08-31 KR KR1020087005179A patent/KR101359194B1/ko not_active IP Right Cessation
- 2006-08-31 JP JP2007533343A patent/JP5175099B2/ja not_active Expired - Fee Related
- 2006-08-31 US US12/065,429 patent/US20090102361A1/en not_active Abandoned
- 2006-08-31 TW TW095132201A patent/TWI428327B/zh not_active IP Right Cessation
- 2006-08-31 CN CN2006800319063A patent/CN101253170B/zh not_active Expired - Fee Related
- 2006-08-31 CN CN2012101024235A patent/CN102675291A/zh active Pending
- 2006-08-31 CN CN2012103357469A patent/CN102964338A/zh active Pending
- 2006-08-31 WO PCT/JP2006/317273 patent/WO2007026847A1/ja active Application Filing
- 2006-08-31 TW TW102139510A patent/TW201406733A/zh unknown
- 2006-08-31 EP EP06797233.1A patent/EP1942107B1/en not_active Expired - Fee Related
-
2013
- 2013-03-29 US US13/853,401 patent/US20130285025A1/en not_active Abandoned
- 2013-09-26 US US14/038,002 patent/US20140048787A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0741759A (ja) * | 1993-03-26 | 1995-02-10 | Sumitomo Electric Ind Ltd | 有機エレクトロルミネッセンス素子 |
JP2000100570A (ja) * | 1998-09-25 | 2000-04-07 | Toray Ind Inc | 発光素子 |
WO2005092888A1 (ja) * | 2004-03-25 | 2005-10-06 | Hodogaya Chemical Co., Ltd. | ピリジル基で置換されたオキサジアゾール環構造を有する化合物および有機エレクトロルミネッセンス素子 |
Non-Patent Citations (3)
Title |
---|
ICHIKAWA M. ET AL.: "New triazole derivatives as hole-blocking and electron-transporting materials for organic light-emitting devices", DIGEST OF TECHNICAL PAPERS - SOCIETY FOR INFORMATION DISPLAY INTERNATIONAL SYMPOSIUM, vol. 37, no. BK. 1, 2006, pages 45 - 48, XP008072943 * |
MANDAL S.K.: "Synthesis, structure and electrochemistry of a novel dinuclear cobalt (II) complex containing pyrrole units: an unusual reductive electropolymerization of the dinuclear cobalt (II) complex", INORGANICA CHIMICA ACTA, vol. 209, no. 1, 1993, pages 1 - 4, XP003003280 * |
See also references of EP1942107A4 * |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016222688A (ja) * | 2007-05-17 | 2016-12-28 | 株式会社半導体エネルギー研究所 | トリアゾール誘導体 |
US10790451B2 (en) | 2007-05-17 | 2020-09-29 | Semiconductor Energy Laboratory Co., Ltd. | Triazole derivative, and light-emitting element, light-emitting device, and electronic device with the use of triazole derivative |
US10193097B2 (en) | 2007-09-13 | 2019-01-29 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, and electronic device |
US9269906B2 (en) | 2007-09-13 | 2016-02-23 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, and electronic device |
JP2015179860A (ja) * | 2007-09-13 | 2015-10-08 | 株式会社半導体エネルギー研究所 | 発光素子および発光装置 |
US8367219B2 (en) | 2007-10-30 | 2013-02-05 | Samsung Electronics Co., Ltd. | Anthracene-based compound and organic light emitting device employing the same |
US8367220B2 (en) | 2007-10-30 | 2013-02-05 | Samsung Electronics Co., Ltd. | Anthracene-based compound and organic light emitting device employing the same |
EP2055702A1 (en) | 2007-10-30 | 2009-05-06 | Samsung Electronics Co., Ltd. | Anthracene-based compound and organic light emitting device employing the same |
US8906518B2 (en) * | 2007-12-21 | 2014-12-09 | Semiconductor Energy Laboratory Co., Ltd. | Triazole derivative, light-emitting element, light-emitting device, and electronic device |
US20090160324A1 (en) * | 2007-12-21 | 2009-06-25 | Semiconductor Energy Laboratory Co., Ltd. | Triazole Derivative, Light-Emitting Element, Light-Emitting Device, and Electronic Device |
JPWO2009107651A1 (ja) * | 2008-02-26 | 2011-07-07 | 保土谷化学工業株式会社 | 置換されたビピリジル化合物および有機エレクトロルミネッセンス素子 |
US8642189B2 (en) | 2008-02-26 | 2014-02-04 | Hodogaya Chemical Co., Ltd. | Substituted bipyridyl compound and organic electroluminescent device |
WO2009107651A1 (ja) * | 2008-02-26 | 2009-09-03 | 保土谷化学工業株式会社 | 置換されたビピリジル化合物および有機エレクトロルミネッセンス素子 |
JP2010141008A (ja) * | 2008-12-10 | 2010-06-24 | Konica Minolta Holdings Inc | 有機エレクトロルミネッセンス素子、有機エレクトロルミネッセンス素子材料、表示装置及び照明装置 |
US8435648B2 (en) | 2008-12-30 | 2013-05-07 | Cheil Industries, Inc. | Pyridinylene ring compound for organic optoelectronic device, organic light emitting diode including the same and display including the organic light emitting diode |
WO2010076986A3 (ko) * | 2008-12-30 | 2010-08-26 | 제일모직 주식회사 | 신규한 유기 광전 소자용 화합물 및 이를 포함하는 유기 광전 소자 |
EP2275409A1 (en) | 2009-06-25 | 2011-01-19 | Yamagata Promotional Organization for Industrial Technology | Bipiridine derivative and organic electroluminescence element containing the same |
US9806268B2 (en) | 2010-05-21 | 2017-10-31 | Semiconductor Energy Laboratory Co., Ltd. | Triazole derivative, and light-emitting element, light-emitting device, electronic device and lighting device using the triazole derivative |
US9359335B2 (en) | 2010-05-21 | 2016-06-07 | Semiconductor Energy Laboratory Co., Ltd. | Triazole derivative, and light-emitting element, light-emitting device, electronic device and lighting device using the triazole derivative |
US8993125B2 (en) | 2010-05-21 | 2015-03-31 | Semiconductor Energy Laboratory Co., Ltd. | Triazole derivative, and light-emitting element, light-emitting device, electronic device and lighting device using the triazole derivative |
US10062849B2 (en) | 2015-04-13 | 2018-08-28 | Samsung Display Co., Ltd. | Condensed-cyclic compound and organic light-emitting device including the same |
Also Published As
Publication number | Publication date |
---|---|
US20140048787A1 (en) | 2014-02-20 |
EP1942107A1 (en) | 2008-07-09 |
US20090102361A1 (en) | 2009-04-23 |
CN102675291A (zh) | 2012-09-19 |
TW200720258A (en) | 2007-06-01 |
US20130285025A1 (en) | 2013-10-31 |
TW201406733A (zh) | 2014-02-16 |
CN101253170A (zh) | 2008-08-27 |
CN101253170B (zh) | 2012-10-24 |
JPWO2007026847A1 (ja) | 2009-03-12 |
KR20080039963A (ko) | 2008-05-07 |
TWI428327B (zh) | 2014-03-01 |
JP5175099B2 (ja) | 2013-04-03 |
CN102964338A (zh) | 2013-03-13 |
KR101359194B1 (ko) | 2014-02-05 |
EP1942107B1 (en) | 2014-03-05 |
EP1942107A4 (en) | 2011-02-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2007026847A1 (ja) | ピリジル基で置換されたトリアゾール環構造を有する化合物および有機エレクトロルミネッセンス素子 | |
KR101853143B1 (ko) | 카바졸환 구조를 가지는 화합물 및 유기 일렉트로 루미네센스 소자 | |
JP5291463B2 (ja) | 置換されたピリジル基が連結したピリドインドール環構造を有する化合物および有機エレクトロルミネッセンス素子 | |
CN105492424B (zh) | 茚并吲哚衍生物和有机电致发光器件 | |
EP2540707A1 (en) | Substituted pyridyl compound and organic electroluminescent element | |
WO2010035723A1 (ja) | 置換されたアントラセン環構造とピリドインドール環構造を有する化合物および有機エレクトロルミネッセンス素子 | |
TWI429647B (zh) | A compound having a pyridoindole ring structure to which a substituted pyridyl group is attached, and an organic electroluminescent element | |
JP5979873B2 (ja) | ベンゾトリアゾール環構造を有する化合物および有機エレクトロルミネッセンス素子 | |
JP5636368B2 (ja) | 置換されたアントラセン環構造とピリドインドール環構造を有する化合物および有機エレクトロルミネッセンス素子 | |
KR101567112B1 (ko) | 치환된 피리딜기와 피리도인돌환 구조가 페닐렌기를 개재시켜 연결된 화합물 및 유기 전계 발광 소자 | |
JP6301919B2 (ja) | 新規なピリミジン誘導体および有機エレクトロルミネッセンス素子 | |
JP5291340B2 (ja) | 芳香族複素環が結合したオキサジアゾール環構造を有する化合物および有機エレクトロルミネッセンス素子 | |
JP2009051764A (ja) | 置換されたフェナントレン環構造を有する化合物および有機エレクトロルミネッセンス素子 | |
JP5203935B2 (ja) | ピリジル基で置換されたチアジアゾール環構造を有する化合物および有機エレクトロルミネッセンス素子 | |
JP4610918B2 (ja) | ピリジル基で置換されたオキサジアゾール環構造を有する化合物 | |
JP4879734B2 (ja) | ピリジル基で置換されたオキサジアゾール環構造を有する化合物および有機エレクトロルミネッセンス素子 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200680031906.3 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: 2007533343 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12065429 Country of ref document: US Ref document number: 2006797233 Country of ref document: EP Ref document number: 1020087005179 Country of ref document: KR |
|
NENP | Non-entry into the national phase |
Ref country code: DE |