KR101030020B1 - 피롤계 화합물 및 이를 포함하는 유기광전소자 - Google Patents
피롤계 화합물 및 이를 포함하는 유기광전소자 Download PDFInfo
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- KR101030020B1 KR101030020B1 KR1020080086360A KR20080086360A KR101030020B1 KR 101030020 B1 KR101030020 B1 KR 101030020B1 KR 1020080086360 A KR1020080086360 A KR 1020080086360A KR 20080086360 A KR20080086360 A KR 20080086360A KR 101030020 B1 KR101030020 B1 KR 101030020B1
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- 150000003233 pyrroles Chemical class 0.000 title description 5
- 239000000463 material Substances 0.000 claims abstract description 58
- -1 pyrrole compound Chemical class 0.000 claims abstract description 46
- KAESVJOAVNADME-UHFFFAOYSA-N 1H-pyrrole Natural products C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims abstract description 43
- 150000001875 compounds Chemical class 0.000 claims abstract description 28
- 230000005525 hole transport Effects 0.000 claims abstract description 22
- 230000000903 blocking effect Effects 0.000 claims abstract description 21
- 125000004432 carbon atom Chemical group C* 0.000 claims description 172
- 239000010409 thin film Substances 0.000 claims description 34
- 239000000126 substance Substances 0.000 claims description 16
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- 239000001257 hydrogen Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 125000003545 alkoxy group Chemical group 0.000 claims description 10
- 125000003118 aryl group Chemical group 0.000 claims description 10
- 125000005843 halogen group Chemical group 0.000 claims description 10
- 125000001072 heteroaryl group Chemical group 0.000 claims description 10
- 229910019142 PO4 Inorganic materials 0.000 claims description 9
- 125000002252 acyl group Chemical group 0.000 claims description 9
- 125000004442 acylamino group Chemical group 0.000 claims description 9
- 125000004423 acyloxy group Chemical group 0.000 claims description 9
- 125000003342 alkenyl group Chemical group 0.000 claims description 9
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 9
- 125000004414 alkyl thio group Chemical group 0.000 claims description 9
- 125000005162 aryl oxy carbonyl amino group Chemical group 0.000 claims description 9
- 125000002910 aryl thiol group Chemical group 0.000 claims description 9
- 125000004104 aryloxy group Chemical group 0.000 claims description 9
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 9
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 9
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 9
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 9
- 239000010452 phosphate Substances 0.000 claims description 9
- 125000004469 siloxy group Chemical group [SiH3]O* 0.000 claims description 9
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 claims description 7
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 6
- 230000005284 excitation Effects 0.000 claims description 6
- 125000004466 alkoxycarbonylamino group Chemical group 0.000 claims description 5
- 125000003277 amino group Chemical group 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 125000003837 (C1-C20) alkyl group Chemical group 0.000 claims description 4
- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical compound OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 claims description 3
- 238000004020 luminiscence type Methods 0.000 abstract description 6
- 239000003960 organic solvent Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 91
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 90
- 238000006243 chemical reaction Methods 0.000 description 38
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 32
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- 230000015572 biosynthetic process Effects 0.000 description 24
- 238000003786 synthesis reaction Methods 0.000 description 23
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 22
- 230000032258 transport Effects 0.000 description 22
- 239000007795 chemical reaction product Substances 0.000 description 16
- ZGEGCLOFRBLKSE-UHFFFAOYSA-N methylene hexane Natural products CCCCCC=C ZGEGCLOFRBLKSE-UHFFFAOYSA-N 0.000 description 16
- 239000012046 mixed solvent Substances 0.000 description 16
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 14
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- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 12
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- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 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
- 239000007787 solid Substances 0.000 description 10
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- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 6
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- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 4
- 239000002019 doping agent Substances 0.000 description 4
- 230000005281 excited state Effects 0.000 description 4
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 4
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- 238000004528 spin coating Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 3
- OMOVVBIIQSXZSZ-UHFFFAOYSA-N [6-(4-acetyloxy-5,9a-dimethyl-2,7-dioxo-4,5a,6,9-tetrahydro-3h-pyrano[3,4-b]oxepin-5-yl)-5-formyloxy-3-(furan-3-yl)-3a-methyl-7-methylidene-1a,2,3,4,5,6-hexahydroindeno[1,7a-b]oxiren-4-yl] 2-hydroxy-3-methylpentanoate Chemical compound CC12C(OC(=O)C(O)C(C)CC)C(OC=O)C(C3(C)C(CC(=O)OC4(C)COC(=O)CC43)OC(C)=O)C(=C)C32OC3CC1C=1C=COC=1 OMOVVBIIQSXZSZ-UHFFFAOYSA-N 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 150000001721 carbon Chemical group 0.000 description 3
- 150000004696 coordination complex Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910021645 metal ion Inorganic materials 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000001771 vacuum deposition Methods 0.000 description 3
- 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 2
- KGLYHHCCIBZMLN-UHFFFAOYSA-N 1-methyl-4-[4-(4-methylphenyl)buta-1,3-dienyl]benzene Chemical compound C1=CC(C)=CC=C1C=CC=CC1=CC=C(C)C=C1 KGLYHHCCIBZMLN-UHFFFAOYSA-N 0.000 description 2
- GKWLILHTTGWKLQ-UHFFFAOYSA-N 2,3-dihydrothieno[3,4-b][1,4]dioxine Chemical compound O1CCOC2=CSC=C21 GKWLILHTTGWKLQ-UHFFFAOYSA-N 0.000 description 2
- WMAXWOOEPJQXEB-UHFFFAOYSA-N 2-phenyl-5-(4-phenylphenyl)-1,3,4-oxadiazole Chemical compound C1=CC=CC=C1C1=NN=C(C=2C=CC(=CC=2)C=2C=CC=CC=2)O1 WMAXWOOEPJQXEB-UHFFFAOYSA-N 0.000 description 2
- JXNGHGNIQMFSJQ-UHFFFAOYSA-N 4-(4-aminophenyl)-3-(3-methylphenyl)-n,n-diphenylaniline Chemical compound CC1=CC=CC(C=2C(=CC=C(C=2)N(C=2C=CC=CC=2)C=2C=CC=CC=2)C=2C=CC(N)=CC=2)=C1 JXNGHGNIQMFSJQ-UHFFFAOYSA-N 0.000 description 2
- WDFQBORIUYODSI-UHFFFAOYSA-N 4-bromoaniline Chemical compound NC1=CC=C(Br)C=C1 WDFQBORIUYODSI-UHFFFAOYSA-N 0.000 description 2
- UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- KYQCOXFCLRTKLS-UHFFFAOYSA-N Pyrazine Chemical compound C1=CN=CC=N1 KYQCOXFCLRTKLS-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- 239000007983 Tris buffer Substances 0.000 description 2
- CUJRVFIICFDLGR-UHFFFAOYSA-N acetylacetonate Chemical compound CC(=O)[CH-]C(C)=O CUJRVFIICFDLGR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 2
- 125000002178 anthracenyl group Chemical group C1(=CC=CC2=CC3=CC=CC=C3C=C12)* 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- 239000004305 biphenyl Substances 0.000 description 2
- UFVXQDWNSAGPHN-UHFFFAOYSA-K bis[(2-methylquinolin-8-yl)oxy]-(4-phenylphenoxy)alumane Chemical compound [Al+3].C1=CC=C([O-])C2=NC(C)=CC=C21.C1=CC=C([O-])C2=NC(C)=CC=C21.C1=CC([O-])=CC=C1C1=CC=CC=C1 UFVXQDWNSAGPHN-UHFFFAOYSA-K 0.000 description 2
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- WDECIBYCCFPHNR-UHFFFAOYSA-N chrysene Chemical compound C1=CC=CC2=CC=C3C4=CC=CC=C4C=CC3=C21 WDECIBYCCFPHNR-UHFFFAOYSA-N 0.000 description 2
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- 238000004770 highest occupied molecular orbital Methods 0.000 description 2
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- AWJUIBRHMBBTKR-UHFFFAOYSA-N isoquinoline Chemical compound C1=NC=CC2=CC=CC=C21 AWJUIBRHMBBTKR-UHFFFAOYSA-N 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000004768 lowest unoccupied molecular orbital Methods 0.000 description 2
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- BBEAQIROQSPTKN-UHFFFAOYSA-N pyrene Chemical compound C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 description 2
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- NNJPGOLRFBJNIW-HNNXBMFYSA-N (-)-demecolcine Chemical compound C1=C(OC)C(=O)C=C2[C@@H](NC)CCC3=CC(OC)=C(OC)C(OC)=C3C2=C1 NNJPGOLRFBJNIW-HNNXBMFYSA-N 0.000 description 1
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
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- 238000012916 structural analysis Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
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- 238000012360 testing method Methods 0.000 description 1
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- 229920002554 vinyl polymer Polymers 0.000 description 1
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Abstract
Description
실시예 | 1 (M-7) |
2 (M-8) |
3 (M-9) |
4 (M-10) |
5 (M-11) |
6 (M-12) |
7 (M-13) |
8 (M-14) |
9 (M-15) |
10 (M-16) |
HOMO (eV) |
-5.60 | -5.35 | -5.34 | -5.35 | -5.36 | -5.32 | -5.41 | -5.43 | -5.15 | -5.33 |
LUMO (eV) |
-2.24 | -1.95 | -1.90 | -2.17 | -1.88 | -1.98 | -1.95 | -2.06 | -1.96 | -1.87 |
Claims (11)
- 하기 일반식 1로 표시되는 유기 광전 소자용 피롤계 화합물:[일반식 1]상기 일반식 1에서,R'는 수소, 및 탄소수 1 내지 6의 알킬기로 이루어진 군에서 선택되고,X1 내지 X10은 서로 동일하거나 상이한 것으로, 각각 독립적으로 CR", 및 N으로 이루어진 군에서 선택되며,상기 R"는 수소; 할로겐기; 시아노기; 히드록실기; 치환 또는 비치환된 탄소수 1 내지 20의 아미노기; 니트로기; 카르복실기; 페로세닐기; 치환 또는 비치환된 탄소수 1 내지 20의 알킬기; 치환 또는 비치환된 탄소수 2 내지 20의 알케닐기; 치환 또는 비치환된 탄소수 6 내지 30의 아릴기; 치환 또는 비치환된 탄소수 2 내지 30의 헤테로아릴기; 치환 또는 비치환된 탄소수 1 내지 20의 알콕시기; 치환 또는 비치환된 탄소수 6 내지 20의 아릴옥시기; 치환 또는 비치환된 탄소수 3 내지 40의 실릴옥시기; 치환 또는 비치환된 탄소수 1 내지 20의 아실기; 치환 또는 비치환된 탄소수 2 내지 20의 알콕시카르보닐기; 치환 또는 비치환된 탄소수 2 내지 20의 아실옥시기; 치환 또는 비치환된 탄소수 2 내지 20의 아실아미노기; 치환 또는 비치환된 탄소수 2 내지 20의 알콕시카르보닐아미노기; 치환 또는 비치환된 탄소수 7 내지 20의 아릴옥시카르보닐아미노기; 치환 또는 비치환된 탄소수 1 내지 20의 술파모일아미노기; 치환 또는 비치환된 탄소수 1 내지 20의 술포닐기; 치환 또는 비치환된 탄소수 1 내지 20의 알킬티올기; 치환 또는 비치환된 탄소수 6 내지 20의 아릴티올기; 치환 또는 비치환된 탄소수 1 내지 20의 헤테로시클로티올기; 치환 또는 비치환된 탄소수 1 내지 20의 우레이드기; 치환 또는 비치환된 탄소수 1 내지 20의 인산아마이드기; 및 치환 또는 비치환된 탄소수 3 내지 40의 실릴기로 이루어진 군에서 선택되고,n은 1 내지 2의 정수이고,Ar1 내지 Ar7은 서로 동일하거나 상이하면, 독립적으로 하기 화학식 1 내지 13 또는 15 내지 29으로 표시되는 화합물로 이루어진 군에서 선택되고,[화학식 1] [화학식 2] [화학식 3][화학식 4] [화학식 5] [화학식 6][화학식 7] [화학식 8] [화학식 9][화학식 10] [화학식 11] [화학식 12][화학식 13] [화학식 15][화학식 16] [화학식 17] [화학식 18][화학식 19] [화학식 20] [화학식 21][화학식 22] [화학식 23] [화학식 24][화학식 25] [화학식 26] [화학식 27][화학식 28] [화학식 29]상기 화학식 1 내지 13 및 15 내지 29에서,R1 내지 R13, R16 내지 R29, R31 내지 R71 및 R74 내지 R76은 서로 동일하거나 상이한 것으로, 각각 독립적으로, 수소; 할로겐기; 시아노기; 히드록실기; 치환 또는 비치환된 탄소수 1 내지 20의 아미노기; 니트로기; 카르복실기; 페로세닐기; 치환 또는 비치환된 탄소수 1 내지 20의 알킬기; 치환 또는 비치환된 탄소수 2 내지 20의 알케닐기; 치환 또는 비치환된 탄소수 6 내지 30의 아릴기; 치환 또는 비치환된 탄소수 2 내지 30의 헤테로아릴기; 치환 또는 비치환된 탄소수 1 내지 20의 알콕시기; 치환 또는 비치환된 탄소수 6 내지 20의 아릴옥시기; 치환 또는 비치환된 탄소수 3 내지 40의 실릴옥시기; 치환 또는 비치환된 탄소수 1 내지 20의 아실기; 치환 또는 비치환된 탄소수 2 내지 20의 알콕시카르보닐기; 치환 또는 비치환된 탄소수 2 내지 20의 아실옥시기; 치환 또는 비치환된 탄소수 2 내지 20의 아실아미노기; 치환 또는 비치환된 탄소수 2 내지 20의 알콕시카르보닐아미노기; 치환 또는 비치환된 탄소수 7 내지 20의 아릴옥시카르보닐아미노기; 치환 또는 비치환된 탄소수 1 내지 20의 술파모일아미노기; 치환 또는 비치환된 탄소수 1 내지 20의 술포닐기; 치환 또는 비치환된 탄소수 1 내지 20의 알킬티올기; 치환 또는 비치환된 탄소수 6 내지 20의 아릴티올기; 치환 또는 비치환된 탄소수 1 내지 20의 헤테로시클로티올기; 치환 또는 비치환된 탄소수 1 내지 20의 우레이드기; 치환 또는 비치환된 탄소수 1 내지 20의 인산아마이드기; 및 치환 또는 비치환된 탄소수 3 내지 40의 실릴기로 이루어진 군에서 선택되고,상기 n1 내지 n13, n15, n16, n18 내지 n29, n31 내지 n63 및 n65 내지 n71은 각각 독립적으로 0 내지 5의 정수이다.
- 제 1 항에 있어서,상기 Ar1 내지 Ar7은 서로 동일하거나 상이하면, 독립적으로 상기 화학식 16, 20, 21, 26, 27 및 29으로 표시되는 화합물로 이루어진 군에서 선택되는 것인 유기 광전 소자용 피롤계 화합물:
- 하기 화학식 30 내지 44, 46 내지 81 또는 83 내지 91로 표시되는 화합물 중에 선택되는 어느 하나인 것인 유기 광전 소자용 피롤계 화합물.[화학식 30][화학식 31][화학식 32][화학식 33][화학식 34][화학식 35][화학식 36][화학식 37][화학식 38][화학식 39][화학식 40][화학식 41][화학식 42][화학식 43][화학식 44][화학식 46][화학식 47][화학식 48][화학식 49][화학식 50][화학식 51][화학식 52][화학식 53][화학식 54][화학식 55][화학식 56][화학식 57][화학식 58][화학식 59][화학식 60][화학식 61][화학식 62][화학식 63][화학식 64][화학식 65][화학식 66][화학식 67][화학식 68][화학식 69][화학식 70][화학식 71][화학식 72][화학식 73][화학식 74][화학식 75][화학식 76][화학식 77][화학식 78][화학식 79][화학식 80][화학식 81][화학식 83][화학식 84][화학식 85][화학식 86][화학식 87][화학식 88][화학식 89][화학식 90][화학식 91]
- 하기 화학식 30 내지 38, 40, 47, 48, 53 내지 60, 67 내지 75, 77, 84 또는 85로 표시되는 화합물 중에 선택되는 어느 하나인 것인 유기 광전 소자용 피롤계 화합물.[화학식 30][화학식 31][화학식 32][화학식 33][화학식 34][화학식 35][화학식 36][화학식 37][화학식 38][화학식 40][화학식 47][화학식 48][화학식 53][화학식 54][화학식 55][화학식 56][화학식 57][화학식 58][화학식 59][화학식 60][화학식 67][화학식 68][화학식 69][화학식 70][화학식 71][화학식 72][화학식 73][화학식 74][화학식 75][화학식 77][화학식 84][화학식 85]
- 제1항에 있어서,상기 피롤계 화합물은 호스트 재료 또는 전하수송재료로 사용할 수 있는 유기 광전 소자용 피롤계 화합물.
- 제1항에 있어서,상기 유기 광전 소자용 피롤계 화합물은 최대 발광 파장이 320 내지 500 nm 범위인 것인 유기 광전 소자용 피롤계 화합물.
- 제1항에 있어서,상기 유기 광전 소자용 피롤계 화합물은 3중항 여기에너지(T1)가 2.0 eV 이상인 것인 유기 광전 소자용 피롤계 화합물.
- 양극; 음극; 및 상기 양극과 음극 사이에 개재되는 유기박막층을 포함하며,상기 유기박막층은 제1항 내지 제7항 중 어느 한 항에 따른 피롤계 화합물을 포함하는 것인 유기광전소자.
- 제8항에 있어서,상기 유기박막층은 발광층인 것인 유기광전소자.
- 제8항에 있어서,상기 유기박막층은 정공주입층, 정공수송층, 정공차단층 및 이들의 조합으로 이루어진 군에서 선택되는 것인 유기광전소자.
- 제8항에 있어서,상기 유기박막층은 전자주입층, 전자수송층, 전자차단층, 및 이들의 조합으로 이루어진 군에서 선택되는 것인 유기광전소자.
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KR1020080086360A KR101030020B1 (ko) | 2008-09-02 | 2008-09-02 | 피롤계 화합물 및 이를 포함하는 유기광전소자 |
EP08876886A EP2321377A4 (en) | 2008-09-02 | 2008-12-31 | PYRROL COMPOUNDS AND ORGANIC PHOTOELECTRIC DEVICE CONTAINING THEM |
CN200880130969.3A CN102144015B (zh) | 2008-09-02 | 2008-12-31 | 吡咯化合物和包括该吡咯化合物的有机光电装置 |
PCT/KR2008/007908 WO2010027129A1 (en) | 2008-09-02 | 2008-12-31 | Pyrrole compounds and organic photoelectric device including the same |
JP2011524878A JP2012501319A (ja) | 2008-09-02 | 2008-12-31 | ピロール系化合物およびそれを含む有機光電素子 |
US13/038,614 US8603646B2 (en) | 2008-09-02 | 2011-03-02 | Pyrrole compound and organic photoelectric device including the same |
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JP5927875B2 (ja) * | 2010-12-20 | 2016-06-01 | 東ソー株式会社 | アミン化合物及びその用途 |
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KR101818581B1 (ko) | 2014-10-31 | 2018-01-15 | 삼성에스디아이 주식회사 | 유기 광전자 소자 및 표시 장치 |
CN105153007B (zh) * | 2015-09-07 | 2017-10-27 | 北京理工大学 | 一种荧光点亮型检测爆炸物的荧光材料、制备方法及应用 |
KR20180051748A (ko) | 2016-11-08 | 2018-05-17 | 삼성디스플레이 주식회사 | 헤테로환 화합물 및 이를 포함하는 유기 전계 발광 소자 |
CN110054581A (zh) * | 2019-04-09 | 2019-07-26 | 南京邮电大学 | 有机电致发光材料及应用该材料的oled存储器件 |
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WO2010027129A1 (en) | 2010-03-11 |
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CN102144015A (zh) | 2011-08-03 |
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