KR102577726B1 - 유기 화합물 및 이를 포함하는 유기 전계 발광 소자 - Google Patents
유기 화합물 및 이를 포함하는 유기 전계 발광 소자 Download PDFInfo
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- KR102577726B1 KR102577726B1 KR1020160053338A KR20160053338A KR102577726B1 KR 102577726 B1 KR102577726 B1 KR 102577726B1 KR 1020160053338 A KR1020160053338 A KR 1020160053338A KR 20160053338 A KR20160053338 A KR 20160053338A KR 102577726 B1 KR102577726 B1 KR 102577726B1
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- 150000002894 organic compounds Chemical class 0.000 title description 5
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- 150000001875 compounds Chemical class 0.000 claims abstract description 97
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- 125000003118 aryl group Chemical group 0.000 claims description 55
- 125000004429 atom Chemical group 0.000 claims description 37
- 125000001072 heteroaryl group Chemical group 0.000 claims description 31
- 125000001424 substituent group Chemical group 0.000 claims description 29
- -1 diphenyltriazinyl group Chemical group 0.000 claims description 21
- 239000011368 organic material Substances 0.000 claims description 19
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 229910052739 hydrogen Inorganic materials 0.000 claims description 9
- 239000001257 hydrogen Substances 0.000 claims description 9
- 230000005525 hole transport Effects 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 8
- 150000002431 hydrogen Chemical class 0.000 claims description 7
- 125000001624 naphthyl group Chemical group 0.000 claims description 2
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- HNZUKQQNZRMNGS-UHFFFAOYSA-N 2-(3-bromophenyl)-4,6-diphenyl-1,3,5-triazine Chemical compound BrC1=CC=CC(C=2N=C(N=C(N=2)C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 HNZUKQQNZRMNGS-UHFFFAOYSA-N 0.000 description 19
- 125000003545 alkoxy group Chemical group 0.000 description 16
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- 125000004093 cyano group Chemical group *C#N 0.000 description 12
- 229910052805 deuterium Inorganic materials 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 125000004432 carbon atom Chemical group C* 0.000 description 10
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- XHFDSEFOADRRGX-UHFFFAOYSA-N 3-chloro-6-triphenylen-2-yl-9H-carbazole Chemical compound ClC=1C=CC=2NC3=CC=C(C=C3C=2C=1)C1=CC=2C3=CC=CC=C3C3=CC=CC=C3C=2C=C1 XHFDSEFOADRRGX-UHFFFAOYSA-N 0.000 description 7
- 239000004305 biphenyl Substances 0.000 description 7
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- 230000000052 comparative effect Effects 0.000 description 6
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical group C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 6
- 238000004020 luminiscence type Methods 0.000 description 6
- PXFBSZZEOWJJNL-UHFFFAOYSA-N triphenylen-2-ylboronic acid Chemical compound C1=CC=C2C3=CC(B(O)O)=CC=C3C3=CC=CC=C3C2=C1 PXFBSZZEOWJJNL-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
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- LTBWKAYPXIIVPC-UHFFFAOYSA-N 3-bromo-9h-carbazole Chemical compound C1=CC=C2C3=CC(Br)=CC=C3NC2=C1 LTBWKAYPXIIVPC-UHFFFAOYSA-N 0.000 description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
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- 125000005549 heteroarylene group Chemical group 0.000 description 4
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- XYFCBTPGUUZFHI-UHFFFAOYSA-N phosphine group Chemical group P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 4
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- 229910052717 sulfur Inorganic materials 0.000 description 4
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- GKTLHQFSIDFAJH-UHFFFAOYSA-N 3-(9h-carbazol-3-yl)-9-phenylcarbazole Chemical compound C1=CC=CC=C1N1C2=CC=C(C=3C=C4C5=CC=CC=C5NC4=CC=3)C=C2C2=CC=CC=C21 GKTLHQFSIDFAJH-UHFFFAOYSA-N 0.000 description 3
- IAWRFMPNMXEJCK-UHFFFAOYSA-N 3-phenyl-9h-carbazole Chemical compound C1=CC=CC=C1C1=CC=C(NC=2C3=CC=CC=2)C3=C1 IAWRFMPNMXEJCK-UHFFFAOYSA-N 0.000 description 3
- AWXGSYPUMWKTBR-UHFFFAOYSA-N 4-carbazol-9-yl-n,n-bis(4-carbazol-9-ylphenyl)aniline Chemical compound C12=CC=CC=C2C2=CC=CC=C2N1C1=CC=C(N(C=2C=CC(=CC=2)N2C3=CC=CC=C3C3=CC=CC=C32)C=2C=CC(=CC=2)N2C3=CC=CC=C3C3=CC=CC=C32)C=C1 AWXGSYPUMWKTBR-UHFFFAOYSA-N 0.000 description 3
- DIVZFUBWFAOMCW-UHFFFAOYSA-N 4-n-(3-methylphenyl)-1-n,1-n-bis[4-(n-(3-methylphenyl)anilino)phenyl]-4-n-phenylbenzene-1,4-diamine Chemical compound CC1=CC=CC(N(C=2C=CC=CC=2)C=2C=CC(=CC=2)N(C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C=C(C)C=CC=2)C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C=C(C)C=CC=2)=C1 DIVZFUBWFAOMCW-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- LXULLUNKHJSJOQ-UHFFFAOYSA-N C1(=CC(=CC=C1)B(O)O)C1=CC=CC=C1.C1(=CC(=CC=C1)B(O)O)C1=CC=CC=C1 Chemical compound C1(=CC(=CC=C1)B(O)O)C1=CC=CC=C1.C1(=CC(=CC=C1)B(O)O)C1=CC=CC=C1 LXULLUNKHJSJOQ-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 101000837344 Homo sapiens T-cell leukemia translocation-altered gene protein Proteins 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 102100028692 T-cell leukemia translocation-altered gene protein Human genes 0.000 description 3
- 235000010290 biphenyl Nutrition 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004440 column chromatography Methods 0.000 description 3
- UZVGSSNIUNSOFA-UHFFFAOYSA-N dibenzofuran-1-carboxylic acid Chemical compound O1C2=CC=CC=C2C2=C1C=CC=C2C(=O)O UZVGSSNIUNSOFA-UHFFFAOYSA-N 0.000 description 3
- 230000009477 glass transition Effects 0.000 description 3
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- 150000002739 metals Chemical class 0.000 description 3
- 238000000859 sublimation Methods 0.000 description 3
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- FIDRAVVQGKNYQK-UHFFFAOYSA-N 1,2,3,4-tetrahydrotriazine Chemical compound C1NNNC=C1 FIDRAVVQGKNYQK-UHFFFAOYSA-N 0.000 description 2
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 2
- OTJZMNIBLUCUJZ-UHFFFAOYSA-N 2,4-diphenyl-1,3,5-triazine Chemical compound C1=CC=CC=C1C1=NC=NC(C=2C=CC=CC=2)=N1 OTJZMNIBLUCUJZ-UHFFFAOYSA-N 0.000 description 2
- ZZVLQSXHLCYHJB-UHFFFAOYSA-N 3-chloro-6-(3,5-diphenylphenyl)-9H-carbazole Chemical compound C1(=CC=CC=C1)C1=CC(=CC(=C1)C=1C=CC=2NC3=CC=C(C=C3C=2C=1)Cl)C1=CC=CC=C1 ZZVLQSXHLCYHJB-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 2
- LDKOCTYZOQNBJM-UHFFFAOYSA-N [9-phenyl-6-(9-phenylcarbazol-3-yl)carbazol-3-yl]boronic acid Chemical compound C12=CC=C(C=3C=C4C5=CC=CC=C5N(C=5C=CC=CC=5)C4=CC=3)C=C2C2=CC(B(O)O)=CC=C2N1C1=CC=CC=C1 LDKOCTYZOQNBJM-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
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- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical group C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- 125000000609 carbazolyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3NC12)* 0.000 description 2
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- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 125000001041 indolyl group Chemical group 0.000 description 2
- 125000002950 monocyclic group Chemical group 0.000 description 2
- YCWSUKQGVSGXJO-NTUHNPAUSA-N nifuroxazide Chemical group C1=CC(O)=CC=C1C(=O)N\N=C\C1=CC=C([N+]([O-])=O)O1 YCWSUKQGVSGXJO-NTUHNPAUSA-N 0.000 description 2
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- 238000001953 recrystallisation Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
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- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
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- 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
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- NGZGJCQVEUFTHA-UHFFFAOYSA-N (3-phenanthren-9-ylphenyl)boronic acid Chemical compound OB(O)C1=CC=CC(C=2C3=CC=CC=C3C3=CC=CC=C3C=2)=C1 NGZGJCQVEUFTHA-UHFFFAOYSA-N 0.000 description 1
- YSDJLONVLIHBRC-UHFFFAOYSA-N (3-triphenylen-2-ylphenyl)boronic acid Chemical compound OB(O)C1=CC=CC(C=2C=C3C4=CC=CC=C4C4=CC=CC=C4C3=CC=2)=C1 YSDJLONVLIHBRC-UHFFFAOYSA-N 0.000 description 1
- OQSQBELHOFEFQL-UHFFFAOYSA-N (4-dibenzofuran-2-ylphenyl)boronic acid Chemical compound C1=CC(B(O)O)=CC=C1C1=CC=C(OC=2C3=CC=CC=2)C3=C1 OQSQBELHOFEFQL-UHFFFAOYSA-N 0.000 description 1
- XUKACIDLJPTDTL-UHFFFAOYSA-N (4-dibenzothiophen-4-ylphenyl)boronic acid Chemical compound C1=CC(B(O)O)=CC=C1C1=CC=CC2=C1SC1=CC=CC=C12 XUKACIDLJPTDTL-UHFFFAOYSA-N 0.000 description 1
- 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
- JWJQEUDGBZMPAX-UHFFFAOYSA-N (9-phenylcarbazol-3-yl)boronic acid Chemical compound C12=CC=CC=C2C2=CC(B(O)O)=CC=C2N1C1=CC=CC=C1 JWJQEUDGBZMPAX-UHFFFAOYSA-N 0.000 description 1
- KRVWTVYQGIOXQE-UHFFFAOYSA-N 1-(2,6-diphenoxyphenoxy)naphthalene Chemical group C=1C=CC(OC=2C=CC=CC=2)=C(OC=2C3=CC=CC=C3C=CC=2)C=1OC1=CC=CC=C1 KRVWTVYQGIOXQE-UHFFFAOYSA-N 0.000 description 1
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- USYQKCQEVBFJRP-UHFFFAOYSA-N 1-bromo-3-phenylbenzene Chemical group BrC1=CC=CC(C=2C=CC=CC=2)=C1 USYQKCQEVBFJRP-UHFFFAOYSA-N 0.000 description 1
- BCEMVHZPTKWHDZ-UHFFFAOYSA-N 10-bromo-7-phenylbenzo[c]carbazole Chemical compound C12=CC=C3C=CC=CC3=C2C2=CC(Br)=CC=C2N1C1=CC=CC=C1 BCEMVHZPTKWHDZ-UHFFFAOYSA-N 0.000 description 1
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- KVAFGXLNRKRGJJ-UHFFFAOYSA-N 2-(4-naphthalen-1-ylphenyl)quinazoline Chemical compound C1(=CC=CC2=CC=CC=C12)C1=CC=C(C=C1)C1=NC2=CC=CC=C2C=N1 KVAFGXLNRKRGJJ-UHFFFAOYSA-N 0.000 description 1
- LSUOFHQPCBPIPH-UHFFFAOYSA-N 2-(9h-carbazol-3-yl)-9h-carbazole Chemical compound C1=C2NC3=CC=CC=C3C2=CC=C1C1=CC=C2NC3=CC=CC=C3C2=C1 LSUOFHQPCBPIPH-UHFFFAOYSA-N 0.000 description 1
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- VOBIWBJOWUGVER-UHFFFAOYSA-N 2-[3-[3-(3-bromophenyl)phenyl]phenyl]-4,6-diphenyl-1,3,5-triazine Chemical compound BrC1=CC=CC(C=2C=C(C=CC=2)C=2C=C(C=CC=2)C=2N=C(N=C(N=2)C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 VOBIWBJOWUGVER-UHFFFAOYSA-N 0.000 description 1
- JPIYIAGTHDVLKD-UHFFFAOYSA-N 2-bromo-4-phenylquinazoline Chemical compound C=12C=CC=CC2=NC(Br)=NC=1C1=CC=CC=C1 JPIYIAGTHDVLKD-UHFFFAOYSA-N 0.000 description 1
- CRJISNQTZDMKQD-UHFFFAOYSA-N 2-bromodibenzofuran Chemical compound C1=CC=C2C3=CC(Br)=CC=C3OC2=C1 CRJISNQTZDMKQD-UHFFFAOYSA-N 0.000 description 1
- GEDOYYDMCZUHNW-UHFFFAOYSA-N 2-bromotriphenylene Chemical group C1=CC=C2C3=CC(Br)=CC=C3C3=CC=CC=C3C2=C1 GEDOYYDMCZUHNW-UHFFFAOYSA-N 0.000 description 1
- 125000004974 2-butenyl group Chemical group C(C=CC)* 0.000 description 1
- 125000002941 2-furyl group Chemical group O1C([*])=C([H])C([H])=C1[H] 0.000 description 1
- VQGHOUODWALEFC-UHFFFAOYSA-N 2-phenylpyridine Chemical compound C1=CC=CC=C1C1=CC=CC=N1 VQGHOUODWALEFC-UHFFFAOYSA-N 0.000 description 1
- VDDAVZWCRBHDLQ-UHFFFAOYSA-N 2-phenylquinazoline Chemical compound C1=CC=CC=C1C1=NC=C(C=CC=C2)C2=N1 VDDAVZWCRBHDLQ-UHFFFAOYSA-N 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
- LBCQASKYIUIWKB-UHFFFAOYSA-N 3-(3-phenylphenyl)-9H-carbazole Chemical compound C1(=CC(=CC=C1)C=1C=CC=2NC3=CC=CC=C3C2C1)C1=CC=CC=C1 LBCQASKYIUIWKB-UHFFFAOYSA-N 0.000 description 1
- JTDQRJPRSYXSOV-UHFFFAOYSA-N 3-(4-phenylphenyl)-9h-carbazole Chemical compound C1=CC=CC=C1C1=CC=C(C=2C=C3C4=CC=CC=C4NC3=CC=2)C=C1 JTDQRJPRSYXSOV-UHFFFAOYSA-N 0.000 description 1
- YZZPWOUTDPWFTO-UHFFFAOYSA-N 3-(9h-carbazol-3-yl)-9-(3-phenylphenyl)carbazole Chemical compound C1=CC=CC=C1C1=CC=CC(N2C3=CC=C(C=C3C3=CC=CC=C32)C=2C=C3C4=CC=CC=C4NC3=CC=2)=C1 YZZPWOUTDPWFTO-UHFFFAOYSA-N 0.000 description 1
- PUMOFXXLEABBTC-UHFFFAOYSA-N 3-(9h-carbazol-3-yl)-9h-carbazole Chemical compound C1=CC=C2C3=CC(C4=CC=C5NC=6C(C5=C4)=CC=CC=6)=CC=C3NC2=C1 PUMOFXXLEABBTC-UHFFFAOYSA-N 0.000 description 1
- JRTFGDMVQLLYRC-UHFFFAOYSA-N 3-bromo-6-chloro-9h-carbazole Chemical compound C1=C(Br)C=C2C3=CC(Cl)=CC=C3NC2=C1 JRTFGDMVQLLYRC-UHFFFAOYSA-N 0.000 description 1
- FXIBQKSOJIYQDY-UHFFFAOYSA-N 3-chloro-6-(3-phenanthren-9-ylphenyl)-9H-carbazole Chemical compound ClC=1C=CC=2NC3=CC=C(C=C3C=2C=1)C1=CC(=CC=C1)C=1C2=CC=CC=C2C=2C=CC=CC=2C=1 FXIBQKSOJIYQDY-UHFFFAOYSA-N 0.000 description 1
- RSQSESGFUZXJNM-UHFFFAOYSA-N 3-thia-24-azahexacyclo[15.7.0.02,10.04,9.011,16.018,23]tetracosa-1(17),2(10),4,6,8,11,13,15,18,20,22-undecaene Chemical compound C1=CC=CC2=C3C4=CC=CC=C4NC3=C(SC=3C4=CC=CC=3)C4=C21 RSQSESGFUZXJNM-UHFFFAOYSA-N 0.000 description 1
- JIMNBDMPVGZWHG-UHFFFAOYSA-N 4-(6-chloro-9H-carbazol-3-yl)-N,N-diphenylaniline Chemical compound Clc1ccc2[nH]c3ccc(cc3c2c1)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 JIMNBDMPVGZWHG-UHFFFAOYSA-N 0.000 description 1
- NTXMIYMFPWGQCZ-UHFFFAOYSA-N 4-[3-(3-bromophenyl)phenyl]-2-phenyl-6-(4-phenylphenyl)pyrimidine Chemical compound Brc1cccc(c1)-c1cccc(c1)-c1cc(nc(n1)-c1ccccc1)-c1ccc(cc1)-c1ccccc1 NTXMIYMFPWGQCZ-UHFFFAOYSA-N 0.000 description 1
- DYTYBRPMNQQFFL-UHFFFAOYSA-N 4-bromodibenzofuran Chemical compound O1C2=CC=CC=C2C2=C1C(Br)=CC=C2 DYTYBRPMNQQFFL-UHFFFAOYSA-N 0.000 description 1
- 125000004800 4-bromophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Br 0.000 description 1
- KEODZYDOBHDZOT-UHFFFAOYSA-N 5-bromobenzene-1,3-dicarbonitrile Chemical compound BrC1=CC(C#N)=CC(C#N)=C1 KEODZYDOBHDZOT-UHFFFAOYSA-N 0.000 description 1
- NOTKALFQBCUAKB-UHFFFAOYSA-N 9,9'-spirobi[fluorene]-4'-ylboronic acid Chemical compound C12=CC=CC=C2C2=CC=CC=C2C21C1=CC=CC=C1C1=C2C=CC=C1B(O)O NOTKALFQBCUAKB-UHFFFAOYSA-N 0.000 description 1
- YDFWEIAEIDXYCH-UHFFFAOYSA-N C1(=CC(=CC=C1)B(O)O)C1=CC=CC=C1.B(O)O Chemical compound C1(=CC(=CC=C1)B(O)O)C1=CC=CC=C1.B(O)O YDFWEIAEIDXYCH-UHFFFAOYSA-N 0.000 description 1
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- YFPJFKYCVYXDJK-UHFFFAOYSA-N Diphenylphosphine oxide Chemical compound C=1C=CC=CC=1[P+](=O)C1=CC=CC=C1 YFPJFKYCVYXDJK-UHFFFAOYSA-N 0.000 description 1
- 229910052688 Gadolinium Inorganic materials 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
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- VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 description 1
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
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- AVRWEULSKHQETA-UHFFFAOYSA-N Thiophene-2 Chemical compound S1C=2CCCCCC=2C(C(=O)OC)=C1NC(=O)C1=C(F)C(F)=C(F)C(F)=C1F AVRWEULSKHQETA-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
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- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- BEWZJUHGBZQONA-RALIUCGRSA-N [2H]C1=C(C(=C(C(=C1[2H])[2H])C2=CC3=C(C=C2)NC4=C3C=C(C=C4)Br)[2H])[2H] Chemical compound [2H]C1=C(C(=C(C(=C1[2H])[2H])C2=CC3=C(C=C2)NC4=C3C=C(C=C4)Br)[2H])[2H] BEWZJUHGBZQONA-RALIUCGRSA-N 0.000 description 1
- UZCSDKIJFMZZDM-UHFFFAOYSA-N [3-(9,9-dimethylfluoren-2-yl)phenyl]boronic acid Chemical compound C1=C2C(C)(C)C3=CC=CC=C3C2=CC=C1C1=CC=CC(B(O)O)=C1 UZCSDKIJFMZZDM-UHFFFAOYSA-N 0.000 description 1
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- ORILYTVJVMAKLC-UHFFFAOYSA-N adamantane Chemical compound C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 description 1
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- 239000012790 adhesive layer Substances 0.000 description 1
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- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
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- 150000001412 amines Chemical group 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 150000001454 anthracenes Chemical class 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
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 125000005605 benzo group Chemical group 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 1
- ZXHUJRZYLRVVNP-UHFFFAOYSA-N dibenzofuran-4-ylboronic acid Chemical compound C12=CC=CC=C2OC2=C1C=CC=C2B(O)O ZXHUJRZYLRVVNP-UHFFFAOYSA-N 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 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
- 230000005283 ground state Effects 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000002962 imidazol-1-yl group Chemical group [*]N1C([H])=NC([H])=C1[H] 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- 125000003406 indolizinyl group Chemical group C=1(C=CN2C=CC=CC12)* 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000000555 isopropenyl group Chemical group [H]\C([H])=C(\*)C([H])([H])[H] 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004768 lowest unoccupied molecular orbital Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000002868 norbornyl group Chemical group C12(CCC(CC1)C2)* 0.000 description 1
- 125000004115 pentoxy group Chemical group [*]OC([H])([H])C([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 125000005561 phenanthryl group Chemical group 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000767 polyaniline Polymers 0.000 description 1
- 229920000128 polypyrrole Polymers 0.000 description 1
- 229920000123 polythiophene Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000000561 purinyl group Chemical group N1=C(N=C2N=CNC2=C1)* 0.000 description 1
- 125000003373 pyrazinyl group Chemical group 0.000 description 1
- 125000002098 pyridazinyl group Chemical group 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 125000000246 pyrimidin-2-yl group Chemical group [H]C1=NC(*)=NC([H])=C1[H] 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 125000005493 quinolyl group Chemical group 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
- 229930192474 thiophene Natural products 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 125000004306 triazinyl group Chemical group 0.000 description 1
- GBXQPDCOMJJCMJ-UHFFFAOYSA-M trimethyl-[6-(trimethylazaniumyl)hexyl]azanium;bromide Chemical compound [Br-].C[N+](C)(C)CCCCCC[N+](C)(C)C GBXQPDCOMJJCMJ-UHFFFAOYSA-M 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
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/82—Carbazoles; Hydrogenated carbazoles
- C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/14—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom
- C07D251/24—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom to three ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/91—Dibenzofurans; Hydrogenated dibenzofurans
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D333/76—Dibenzothiophenes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- 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
- 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
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/16—Electron transporting layers
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- 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]
- H10K50/17—Carrier injection layers
- H10K50/171—Electron injection layers
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- 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
- H10K85/361—Polynuclear complexes, i.e. complexes comprising two or more metal centers
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- 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
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Abstract
Description
샘플 | 호스트 | 구동 전압 | 전류효율 | 수명 T95 |
(V) | (cd/A) | (hrs) | ||
실시예 1 | 10% H-27 + 90% J-97 | 5.53 | 44.5 | 140 |
실시예 2 | 20% H-27 + 80% J-97 | 5.62 | 45.1 | 150 |
실시예 3 | 30% H-27 + 70% J-97 | 5.59 | 45.5 | 160 |
실시예 4 | 40% H-27 + 60% J-97 | 5.6 | 43.7 | 175 |
실시예 5 | 50% H-27 + 50% J-97 | 5.49 | 43.2 | 200 |
실시예 6 | 60% H-27 + 40% J-97 | 5.35 | 43.5 | 180 |
실시예 7 | 70% H-27 + 30% J-97 | 5.39 | 42.8 | 165 |
실시예 8 | 80% H-27 + 20% J-97 | 5.33 | 42.2 | 155 |
실시예 9 | 90% H-27 + 10% J-97 | 5.35 | 42.3 | 145 |
샘플 | 호스트 | 구동 전압 | 전류효율 | 수명 T95 |
(V) | (cd/A) | (hrs) | ||
실시예 10 | 50% H-27 + 50% J-97 | 5.49 | 43.2 | 200 |
실시예 11 | 50% H-27 + 50% J-98 | 5.45 | 43.1 | 180 |
실시예 12 | 50% H-27 + 50% J-102 | 5.59 | 43.3 | 155 |
실시예 13 | 50% H-27 + 50% J-106 | 5.35 | 43.5 | 160 |
실시예 14 | 50% H-27 + 50% J-110 | 5.49 | 43.2 | 150 |
실시예 15 | 50% H-27 + 50% J-114 | 5.35 | 42.5 | 140 |
실시예 16 | 50% H-27 + 50% J-118 | 5.52 | 44.2 | 165 |
실시예 17 | 50% H-27 + 50% J-122 | 5.44 | 43.6 | 170 |
샘플 | 호스트 | 구동 전압 | 전류효율 | 수명 T95 |
(V) | (cd/A) | (hrs) | ||
비교예 1 | 100% CBP | 6.93 | 38.2 | 100 |
비교예 2 | 100% J-97 | 6.59 | 41.1 | 115 |
Claims (13)
- 하기 화학식 1로 표시되는 화합물 및 하기 화학식 9로 표시되는 화합물을 포함하는 유기 전계 발광 소자용 조성물:
[화학식 1]
[화학식 9]
상기 화학식 1에서,
L1 내지 L3는 서로 동일하거나 상이하고 각각 독립적으로 단일결합, 페닐렌기 및 비페닐렌기로 이루어진 군으로부터 선택되며;
L4는 단일결합이며;
Ar1은 디페닐트리아지닐기이며;
Ar2는 수소, 페닐기, 나프틸기, 비페닐기, 터페닐기, 디메틸플루오레닐기 및 트리페닐렌기로 이루어진 군으로부터 선택되고;
Ar3은 수소, 페닐기 및 비페닐기로 이루어진 군으로부터 선택되며;
n 및 m은 3이고;
R1 및 R2는 수소이고;
상기 화학식 9에서,
g 및 j는 4이고, h 및 i는 3이고;
Ar4 및 Ar5는 서로 동일하거나 상이하고, 각각 독립적으로 C6~C60의 아릴기 또는 핵원자수 5 내지 40개의 헤테로아릴기이나, Ar4 및 Ar5 중 적어도 어느 하나는 디벤조퓨란이거나 또는 디벤조퓨란으로 치환된 아릴기이며;
R13 내지 R16은 수소이며;
상기 Ar4 및 Ar5 아릴기 및 헤테로아릴기는 각각 독립적으로 C6~C60의 아릴기 및 핵원자수 5 내지 60개의 헤테로아릴기로 이루어진 군으로부터 선택된 1종 이상의 치환기로 치환되거나 비치환되고, 복수 개의 치환기로 치환되는 경우, 이들은 서로 동일하거나 상이할 수 있으며, 인접하는 기와 결합하여 축합 고리를 형성할 수 있다. - 제 1항에 있어서,
상기 화학식 1은 하기 화학식 2로 표시되는 화합물인 것을 특징으로 하는 유기 전계 발광 소자용 조성물:
[화학식 2]
상기 화학식 2에서,
L1 내지 L4, Ar1 내지 Ar3, n, m, R1 및 R2 각각은 제1항에서 정의된 바와 같다. - 삭제
- 삭제
- 제1항에 있어서,
상기 화학식 1로 표시되는 화합물은 아래의 화합물로 이루어진 군으로부터 선택되는 것을 특징으로 유기 전계 발광 소자용 조성물:
- 삭제
- 제 1항에 있어서,
상기 화학식 9는 하기 화학식 10 내지 화학식 13 중 어느 하나로 표시되는 화합물인 것을 특징으로 하는 유기 전계 발광 소자용 조성물:
[화학식 10]
[화학식 11]
[화학식 12]
[화학식 13]
상기 화학식 10 내지 화학식 13에서,
Ar4 및 Ar5, g, h, i, j, R13 내지 R16 각각은 제1항에서 정의된 바와 동일하다. - 삭제
- 제1항에 있어서,
상기 화학식 9로 표시되는 화합물은 아래의 화합물로 이루어진 군으로부터 선택되는 것을 특징으로 하는 화합물:
- (i) 양극, (ii) 음극 및 (iii) 상기 양극과 음극 사이에 개재(介在)된 1층 이상의 유기물층을 포함하며,
상기 1층 이상의 유기물층 중 적어도 하나는 제1항의 화학식 1로 표시되는 화합물 및 화학식 9로 표시되는 화합물을 모두 포함하는 것이 특징인 유기 전계 발광 소자. - 제10항에 있어서,
상기 유기물층은 발광층, 발광 보조층, 정공 수송층, 정공 주입층, 전자 수송층 및 전자 주입층으로 이루어진 군에서 선택되며,
상기 유기물층은 상기 화학식 1로 표시되는 화합물 및 상기 화학식 9로 표시되는 화합물을 각각 적어도 1종 이상 포함하는 것을 특징으로 하는 유기 전계 발광 소자. - 제11항에 있어서,
상기 화학식 1로 표시되는 화합물 및 상기 화학식 9로 표시되는 화합물을 포함하는 유기물층은 발광층인 것이 특징인 유기 전계 발광 소자. - 제12항에 있어서,
상기 화학식 1로 표시되는 화합물 및 상기 화학식 9로 표시되는 화합물은 인광 호스트인 것을 특징으로 하는 유기 전계 발광 소자.
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