KR20060051606A - 새로운 유기 발광 소자 재료 및 이를 이용한 유기 발광소자(1) - Google Patents
새로운 유기 발광 소자 재료 및 이를 이용한 유기 발광소자(1) Download PDFInfo
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- KR20060051606A KR20060051606A KR1020050088884A KR20050088884A KR20060051606A KR 20060051606 A KR20060051606 A KR 20060051606A KR 1020050088884 A KR1020050088884 A KR 1020050088884A KR 20050088884 A KR20050088884 A KR 20050088884A KR 20060051606 A KR20060051606 A KR 20060051606A
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 154
- 239000011368 organic material Substances 0.000 claims abstract description 42
- 238000002347 injection Methods 0.000 claims abstract description 29
- 239000007924 injection Substances 0.000 claims abstract description 29
- 230000005525 hole transport Effects 0.000 claims abstract description 24
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical group C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 96
- 239000000126 substance Substances 0.000 claims description 73
- 229910052757 nitrogen Inorganic materials 0.000 claims description 57
- 125000001424 substituent group Chemical group 0.000 claims description 31
- 125000003118 aryl group Chemical group 0.000 claims description 25
- 125000005264 aryl amine group Chemical group 0.000 claims description 23
- 125000003342 alkenyl group Chemical group 0.000 claims description 22
- 125000000217 alkyl group Chemical group 0.000 claims description 22
- 125000003545 alkoxy group Chemical group 0.000 claims description 20
- -1 qui Compound Chemical class 0.000 claims description 20
- 125000002560 nitrile group Chemical group 0.000 claims description 19
- 125000005842 heteroatom Chemical group 0.000 claims description 18
- 125000005018 aryl alkenyl group Chemical group 0.000 claims description 17
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 17
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 15
- 125000005843 halogen group Chemical group 0.000 claims description 14
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 125000004122 cyclic group Chemical group 0.000 claims description 10
- 125000000524 functional group Chemical group 0.000 claims description 10
- 229920001187 thermosetting polymer Polymers 0.000 claims description 10
- 125000003277 amino group Chemical group 0.000 claims description 9
- XQVWYOYUZDUNRW-UHFFFAOYSA-N N-Phenyl-1-naphthylamine Chemical group C=1C=CC2=CC=CC=C2C=1NC1=CC=CC=C1 XQVWYOYUZDUNRW-UHFFFAOYSA-N 0.000 claims description 8
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical group C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 8
- 125000000623 heterocyclic group Chemical group 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 229910052717 sulfur Inorganic materials 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 125000003368 amide group Chemical group 0.000 claims description 4
- 125000004185 ester group Chemical group 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- 125000000609 carbazolyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3NC12)* 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 150000002367 halogens Chemical class 0.000 claims description 3
- 125000005241 heteroarylamino group Chemical group 0.000 claims 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 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- PJANXHGTPQOBST-VAWYXSNFSA-N Stilbene Natural products C=1C=CC=CC=1/C=C/C1=CC=CC=C1 PJANXHGTPQOBST-VAWYXSNFSA-N 0.000 claims description 2
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical group C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 claims description 2
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical group C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 125000002178 anthracenyl group Chemical group C1(=CC=CC2=CC3=CC=CC=C3C=C12)* 0.000 claims description 2
- 125000006267 biphenyl group Chemical group 0.000 claims description 2
- 150000002431 hydrogen Chemical class 0.000 claims description 2
- 125000002883 imidazolyl group Chemical group 0.000 claims description 2
- 125000001624 naphthyl group Chemical group 0.000 claims description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 2
- WCPAKWJPBJAGKN-UHFFFAOYSA-N oxadiazole Chemical group C1=CON=N1 WCPAKWJPBJAGKN-UHFFFAOYSA-N 0.000 claims description 2
- 125000002971 oxazolyl group Chemical group 0.000 claims description 2
- 125000001792 phenanthrenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C=CC12)* 0.000 claims description 2
- 125000003373 pyrazinyl group Chemical group 0.000 claims description 2
- 125000001725 pyrenyl group Chemical group 0.000 claims description 2
- 125000004076 pyridyl group Chemical group 0.000 claims description 2
- 125000000168 pyrrolyl group Chemical group 0.000 claims description 2
- 150000003413 spiro compounds Chemical class 0.000 claims description 2
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical compound C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 claims description 2
- 235000021286 stilbenes Nutrition 0.000 claims description 2
- 125000001425 triazolyl group Chemical group 0.000 claims description 2
- 125000006617 triphenylamine group Chemical group 0.000 claims description 2
- JTMODJXOTWYBOZ-UHFFFAOYSA-N 2-methyl-n-phenylaniline Chemical group CC1=CC=CC=C1NC1=CC=CC=C1 JTMODJXOTWYBOZ-UHFFFAOYSA-N 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 56
- 239000000463 material Substances 0.000 abstract description 51
- 150000002894 organic compounds Chemical class 0.000 abstract description 3
- DZBUGLKDJFMEHC-UHFFFAOYSA-N acridine Chemical compound C1=CC=CC2=CC3=CC=CC=C3N=C21 DZBUGLKDJFMEHC-UHFFFAOYSA-N 0.000 abstract 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 188
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 153
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 114
- 238000006243 chemical reaction Methods 0.000 description 109
- 239000000243 solution Substances 0.000 description 108
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 102
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 102
- 239000010410 layer Substances 0.000 description 89
- MFRIHAYPQRLWNB-UHFFFAOYSA-N sodium tert-butoxide Chemical compound [Na+].CC(C)(C)[O-] MFRIHAYPQRLWNB-UHFFFAOYSA-N 0.000 description 79
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 76
- 239000012044 organic layer Substances 0.000 description 61
- 239000012153 distilled water Substances 0.000 description 60
- BWHDROKFUHTORW-UHFFFAOYSA-N tritert-butylphosphane Chemical compound CC(C)(C)P(C(C)(C)C)C(C)(C)C BWHDROKFUHTORW-UHFFFAOYSA-N 0.000 description 57
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 52
- 239000003208 petroleum Substances 0.000 description 42
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 39
- BZHGXQBPJUHVFW-UHFFFAOYSA-N toluene;tritert-butylphosphane Chemical compound CC1=CC=CC=C1.CC(C)(C)P(C(C)(C)C)C(C)(C)C BZHGXQBPJUHVFW-UHFFFAOYSA-N 0.000 description 38
- 238000010992 reflux Methods 0.000 description 34
- 239000002904 solvent Substances 0.000 description 32
- 239000000203 mixture Substances 0.000 description 29
- RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 description 23
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 22
- 150000004982 aromatic amines Chemical class 0.000 description 22
- 239000007787 solid Substances 0.000 description 21
- 238000010753 arylamine synthesis reaction Methods 0.000 description 18
- 238000000034 method Methods 0.000 description 15
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 14
- DMVOXQPQNTYEKQ-UHFFFAOYSA-N biphenyl-4-amine Chemical group C1=CC(N)=CC=C1C1=CC=CC=C1 DMVOXQPQNTYEKQ-UHFFFAOYSA-N 0.000 description 14
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 11
- 239000000758 substrate Substances 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 10
- 239000007858 starting material Substances 0.000 description 10
- 238000003756 stirring Methods 0.000 description 10
- 238000000576 coating method Methods 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- FYKJPLLUCCMVTQ-UHFFFAOYSA-N 1-n-naphthalen-1-yl-4-n,4-n-diphenylbenzene-1,4-diamine Chemical compound C=1C=CC2=CC=CC=C2C=1NC(C=C1)=CC=C1N(C=1C=CC=CC=1)C1=CC=CC=C1 FYKJPLLUCCMVTQ-UHFFFAOYSA-N 0.000 description 8
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 8
- 238000004768 lowest unoccupied molecular orbital Methods 0.000 description 8
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 8
- 239000010409 thin film Substances 0.000 description 8
- 238000005406 washing Methods 0.000 description 8
- 239000008096 xylene Substances 0.000 description 8
- WTAPZWXVSZMMDG-UHFFFAOYSA-N 1,5-diphenylpenta-1,4-dien-3-one;palladium Chemical compound [Pd].C=1C=CC=CC=1C=CC(=O)C=CC1=CC=CC=C1 WTAPZWXVSZMMDG-UHFFFAOYSA-N 0.000 description 7
- 238000001816 cooling Methods 0.000 description 7
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- 230000008021 deposition Effects 0.000 description 7
- 229960005235 piperonyl butoxide Drugs 0.000 description 7
- 238000000926 separation method Methods 0.000 description 7
- 238000003786 synthesis reaction Methods 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 6
- 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 6
- PKJBWOWQJHHAHG-UHFFFAOYSA-N 1-bromo-4-phenylbenzene Chemical group C1=CC(Br)=CC=C1C1=CC=CC=C1 PKJBWOWQJHHAHG-UHFFFAOYSA-N 0.000 description 5
- 150000001412 amines Chemical class 0.000 description 5
- 230000021615 conjugation Effects 0.000 description 5
- SDTMFDGELKWGFT-UHFFFAOYSA-N 2-methylpropan-2-olate Chemical compound CC(C)(C)[O-] SDTMFDGELKWGFT-UHFFFAOYSA-N 0.000 description 4
- UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 description 4
- KEQFTVQCIQJIQW-UHFFFAOYSA-N N-Phenyl-2-naphthylamine Chemical compound C=1C=C2C=CC=CC2=CC=1NC1=CC=CC=C1 KEQFTVQCIQJIQW-UHFFFAOYSA-N 0.000 description 4
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- 238000004770 highest occupied molecular orbital Methods 0.000 description 4
- YGNUPJXMDOFFDO-UHFFFAOYSA-N n,4-diphenylaniline Chemical compound C=1C=C(C=2C=CC=CC=2)C=CC=1NC1=CC=CC=C1 YGNUPJXMDOFFDO-UHFFFAOYSA-N 0.000 description 4
- VMVGVGMRBKYIGN-UHFFFAOYSA-N n-naphthalen-1-ylnaphthalen-1-amine Chemical compound C1=CC=C2C(NC=3C4=CC=CC=C4C=CC=3)=CC=CC2=C1 VMVGVGMRBKYIGN-UHFFFAOYSA-N 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 229910000027 potassium carbonate Inorganic materials 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000009477 glass transition Effects 0.000 description 3
- DLEDOFVPSDKWEF-UHFFFAOYSA-N lithium butane Chemical compound [Li+].CCC[CH2-] DLEDOFVPSDKWEF-UHFFFAOYSA-N 0.000 description 3
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- 230000008569 process Effects 0.000 description 3
- CAYQIZIAYYNFCS-UHFFFAOYSA-N (4-chlorophenyl)boronic acid Chemical compound OB(O)C1=CC=C(Cl)C=C1 CAYQIZIAYYNFCS-UHFFFAOYSA-N 0.000 description 2
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- DLKQHBOKULLWDQ-UHFFFAOYSA-N 1-bromonaphthalene Chemical compound C1=CC=C2C(Br)=CC=CC2=C1 DLKQHBOKULLWDQ-UHFFFAOYSA-N 0.000 description 2
- YKWNAKPIYNDAGH-UHFFFAOYSA-N 1-n,4-n-dinaphthalen-1-yl-4-n-phenylbenzene-1,4-diamine Chemical compound C=1C=CC2=CC=CC=C2C=1NC(C=C1)=CC=C1N(C=1C2=CC=CC=C2C=CC=1)C1=CC=CC=C1 YKWNAKPIYNDAGH-UHFFFAOYSA-N 0.000 description 2
- ILTJRLCJHZVJIW-UHFFFAOYSA-N 4-(6-amino-6-phenylcyclohexa-2,4-dien-1-yl)-n,n-diphenylaniline Chemical compound C=1C=CC=CC=1C1(N)C=CC=CC1C(C=C1)=CC=C1N(C=1C=CC=CC=1)C1=CC=CC=C1 ILTJRLCJHZVJIW-UHFFFAOYSA-N 0.000 description 2
- KLPPPIIIEMUEGP-UHFFFAOYSA-N 4-dodecylaniline Chemical compound CCCCCCCCCCCCC1=CC=C(N)C=C1 KLPPPIIIEMUEGP-UHFFFAOYSA-N 0.000 description 2
- AGHYMXKKEXDUTA-UHFFFAOYSA-N 4-methyl-n-phenylaniline Chemical compound C1=CC(C)=CC=C1NC1=CC=CC=C1 AGHYMXKKEXDUTA-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
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- 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 2
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- MHABMANUFPZXEB-UHFFFAOYSA-N O-demethyl-aloesaponarin I Natural products O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=C(O)C(C(O)=O)=C2C MHABMANUFPZXEB-UHFFFAOYSA-N 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- WHZLYDJNIUHZCS-UHFFFAOYSA-N disodium 2-methylpropan-2-olate Chemical compound CC(C)([O-])C.[Na+].[Na+].CC(C)([O-])C WHZLYDJNIUHZCS-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- ZCKXJBCWHJKIHG-UHFFFAOYSA-N n-[4-(6-amino-6-phenylcyclohexa-2,4-dien-1-yl)phenyl]-n-phenylnaphthalen-1-amine Chemical compound C=1C=CC=CC=1C1(N)C=CC=CC1C(C=C1)=CC=C1N(C=1C2=CC=CC=C2C=CC=1)C1=CC=CC=C1 ZCKXJBCWHJKIHG-UHFFFAOYSA-N 0.000 description 2
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- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000001308 synthesis method Methods 0.000 description 2
- TVIVIEFSHFOWTE-UHFFFAOYSA-K tri(quinolin-8-yloxy)alumane Chemical compound [Al+3].C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1 TVIVIEFSHFOWTE-UHFFFAOYSA-K 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- VXWBQOJISHAKKM-UHFFFAOYSA-N (4-formylphenyl)boronic acid Chemical compound OB(O)C1=CC=C(C=O)C=C1 VXWBQOJISHAKKM-UHFFFAOYSA-N 0.000 description 1
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- OIRHKGBNGGSCGS-UHFFFAOYSA-N 1-bromo-2-iodobenzene Chemical compound BrC1=CC=CC=C1I OIRHKGBNGGSCGS-UHFFFAOYSA-N 0.000 description 1
- CWGRCRZFJOXQFV-UHFFFAOYSA-N 2,7-dibromofluoren-9-one Chemical compound C1=C(Br)C=C2C(=O)C3=CC(Br)=CC=C3C2=C1 CWGRCRZFJOXQFV-UHFFFAOYSA-N 0.000 description 1
- MTCARZDHUIEYMB-UHFFFAOYSA-N 2-bromofluoren-9-one Chemical compound C1=CC=C2C(=O)C3=CC(Br)=CC=C3C2=C1 MTCARZDHUIEYMB-UHFFFAOYSA-N 0.000 description 1
- NFCPRRWCTNLGSN-UHFFFAOYSA-N 2-n-phenylbenzene-1,2-diamine Chemical compound NC1=CC=CC=C1NC1=CC=CC=C1 NFCPRRWCTNLGSN-UHFFFAOYSA-N 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
- DMEVMYSQZPJFOK-UHFFFAOYSA-N 3,4,5,6,9,10-hexazatetracyclo[12.4.0.02,7.08,13]octadeca-1(18),2(7),3,5,8(13),9,11,14,16-nonaene Chemical group N1=NN=C2C3=CC=CC=C3C3=CC=NN=C3C2=N1 DMEVMYSQZPJFOK-UHFFFAOYSA-N 0.000 description 1
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- XQSUPDSUYWQTCO-UHFFFAOYSA-N 5-bromo-2-phenylaniline Chemical compound NC1=CC(Br)=CC=C1C1=CC=CC=C1 XQSUPDSUYWQTCO-UHFFFAOYSA-N 0.000 description 1
- FKIFDWYMWOJKTQ-UHFFFAOYSA-N 9-bromo-10-naphthalen-2-ylanthracene Chemical compound C12=CC=CC=C2C(Br)=C(C=CC=C2)C2=C1C1=CC=C(C=CC=C2)C2=C1 FKIFDWYMWOJKTQ-UHFFFAOYSA-N 0.000 description 1
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- 238000002484 cyclic voltammetry Methods 0.000 description 1
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- 238000001914 filtration Methods 0.000 description 1
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- 125000000468 ketone group Chemical group 0.000 description 1
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- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
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- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
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- WRECIMRULFAWHA-UHFFFAOYSA-N trimethyl borate Chemical compound COB(OC)OC WRECIMRULFAWHA-UHFFFAOYSA-N 0.000 description 1
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- 238000002371 ultraviolet--visible spectrum Methods 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
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Abstract
Description
Mn | Mw | Mp | Mz | PDI |
10222 | 19685 | 22343 | 31802 | 1.9 |
Claims (13)
- 하기 화학식 1의 화합물.[화학식 1]상기 화학식 1에 있어서,X는 C 또는 Si이고,R1 내지 R19은 각각 독립적으로 또는 동시에 수소; 할로겐기, 알킬기, 알케닐기, 알콕시기, 치환 또는 비치환된 아릴아민기, 치환 또는 비치환된 아릴기, 치환 또는 비치환된 아릴알킬기, 치환 또는 비치환된 아릴알케닐기, 치환 또는 비치환된 헤테로 고리기, 니트릴기 및 아세틸렌기로 이루어진 군에서 선택된 1개 이상의 치환기로 치환 또는 비치환된 알킬기; 할로겐기, 알킬기, 알케닐기 알콕시기, 치환 또는 비치환된 아릴아민기, 치환 또는 비치환된 아릴기, 치환 또는 비치환된 아릴알킬기, 치환 또는 비치환된 아릴알케닐기, 치환 또는 비치환된 헤테로 고리기, 니트릴기 및 아세틸렌기로 이루어진 군에서 선택된 1개 이상의 치환기로 치환 또는 비치환된 알콕시기; 할로겐기, 알킬기, 알케닐기 알콕시기, 치환 또는 비치환된 아릴아민기, 치환 또는 비치환된 아릴기, 치환 또는 비치환된 아릴알킬기, 치환 또는 비치환된 아릴알케닐기, 치환 또는 비치환된 헤테로 고리기, 니트릴기 및 아세틸렌기로 이루어진 군에서 선택된 1개 이상의 치환기로 치환 또는 비치환된 알케닐기; 할로겐기, 알킬기, 알케닐기 알콕시기, 치환 또는 비치환된 아릴아민기, 치환 또는 비치환된 아릴기, 치환 또는 비치환된 아릴알킬기, 치환 또는 비치환된 아릴알케닐기, 치환 또는 비치환된 헤테로 고리기, 니트릴기 및 아세틸렌기로 이루어진 군에서 선택된 1개 이상의 치환기로 치환 또는 비치환된 아릴기; 할로겐기, 알킬기, 알케닐기 알콕시기, 치환 또는 비치환된 아릴아민기, 치환 또는 비치환된 아릴기, 치환 또는 비치환된 아릴알킬기, 치환 또는 비치환된 아릴알케닐기, 치환 또는 비치환된 헤테로 고리기, 니트릴기 및 아세틸렌기로 이루어진 군에서 선택된 1개 이상의 치환기로 치환 또는 비치환된 아릴아민기; 할로겐기, 알킬기, 알케닐기 알콕시기, 치환 또는 비치환된 아릴아민기, 치환 또는 비치환된 아릴기, 치환 또는 비치환된 아릴알킬기, 치환 또는 비치환된 아릴알케닐기, 치환 또는 비치환된 헤테로 고리기, 니트릴기 및 아세틸렌기로 이루어진 군에서 선택된 1개 이상의 치환기로 치환 또는 비치환된 헤테로아릴아민기; 할로겐기, 알킬기, 알케닐기 알콕시기, 치환 또는 비치환된 아릴아민기, 치환 또는 비치환된 아릴기, 치환 또는 비치환된 아릴알킬기, 치환 또는 비치환된 아릴알케닐기, 치환 또는 비치환된 헤테로 고리 기, 니트릴기 및 아세틸렌기로 이루어진 군에서 선택된 1개 이상의 치환기로 치환 또는 비치환되고 이종원자로 O, N 또는 S를 포함하는 헤테로 고리기; 알킬기, 알케닐기 치환 또는 비치환된 아릴기, 치환 또는 비치환된 아릴알킬기, 치환 또는 비치환된 아릴알케닐기로 이루어진 군에서 선택된 1개 이상의 치환기로 치환된 아미노기; 니트릴기; 니트로기; 할로겐기; 아미드기; 및 에스테르기로 이루어진 군에서 선택되며, 여기서 이들은 서로 인접하는 기와 지방족 또는 헤테로의 축합 고리를 형성할 수 있고,또한, R11과 R12는 직접 연결되거나, O, S, NR, PR, C=O, CRR', C=CRR' 및 SiRR'로 이루어진 군에서 선택되는 기와 함께 축합고리를 형성할 수 있으며, 여기서 R 및 R'는 각각 독립적으로 또는 동시에 수소, 산소, 치환 또는 비치환된 알킬기, 치환 또는 비치환된 알콕시기, 치환 또는 비치환된 알케닐기, 치환 또는 비치환된 아릴기, 치환 또는 비치환된 아릴 아민기, 치환 또는 비치환된 헤테로 고리기, 니트릴기, 아미드기 및 에스테르기로 이루어진 군에서 선택되고, 여기서 R과 R'는 축합고리를 형성하여 스피로 화합물을 형성할 수 있다.
- 제1항에 있어서, R11과 R12가 직접연결되거나, O, S, NR, PR, C=O, CRR' C=CRR' 및 SiRR' (여기서, R 및 R'는 제1항에서 정의한 바와 같다)로 이루어진 군에서 선택되는 기와 함께 축합고리를 형성하는 것인 화학식 1의 화합물.
- 제1항에 있어서, R1 내지 R19 중 아릴기가 페닐기, 비페닐기, 터페닐기, 스틸벤, 나프틸기, 안트라세닐기, 페나트렌기, 파이레닐기 및 페릴레닐로 이루어진 군에서 선택되는 기인 화학식 1의 화합물.
- 제1항에 있어서, R1 내지 R19 중 아릴아민기 또는 헤테로아릴아민기가 디페닐아민기, 디나프틸아민기, 디비페닐아민기, 페닐나프틸아민기, 페닐디페틸 아민기, 디톨릴아민기, 페닐톨릴아민기, 카바졸기 및 트리페닐아민기로 이루어진 군에서 선택되는 기인 화학식 1의 화합물.
- 제1항에 있어서, R1 내지 R19 중 헤테로 고리기가 티오펜기, 퓨란기, 피롤기, 이미다졸기, 티아졸기, 옥사졸기, 옥사디아졸기, 트리아졸기, 피리딜기, 피라다진기, 퀴놀리닐기, 이소퀴톨린기 및 아크리딜기로 이루어진 군에서 선택되는 기인 화학식 1의 화합물.
- 제1 전극, 발광층을 비롯한 1층 이상으로 이루어진 유기물층 및 제2 전극을 순차적으로 적층된 형태로 포함하는 유기 발광 소자에 있어서, 상기 유기물층 중 1층 이상이 제1항의 화학식 1의 화합물, 또는 이 화합물에 열 경화성 또는 광경화성 작용기가 도입된 화합물을 포함하는 것인 유기 발광 소자.
- 제7항에 있어서, 유기물층은 정공수송층을 포함하고, 이 정공수송층이 상기 화학식 1의 화합물, 또는 이 화합물에 열 경화성 또는 광경화성 작용기가 도입된 화합물을 포함하는 것인 유기 발광 소자.
- 제7항에 있어서, 유기물층은 정공주입층을 포함하고, 이 정공주입층이 상기 화학식 1의 화합물, 또는 이 화합물에 열 경화성 또는 광경화성 작용기가 도입된 화합물을 포함하는 것인 유기 발광 소자.
- 제7항에 있어서, 유기물층은 정공주입과 정공수송을 동시에 하는 층을 포함 하고, 이 층이 상기 화학식 1의 화합물, 또는 이 화합물에 열 경화성 또는 광경화성 작용기가 도입된 화합물을 포함하는 것인 유기 발광 소자.
- 제7항에 있어서, 유기물층은 전자 주입 및 전자수송층을 포함하고, 이 전자주입 또는 전자수송층이 상기 화학식 1의 화합물, 또는 이 화합물에 열 경화성 또는 광경화성 작용기가 도입된 화합물을 포함하는 것인 유기 발광 소자.
- 제7항에 있어서, 발광층이 상기 화학식 1의 화합물, 또는 이 화합물에 열 경화성 또는 광경화성 작용기가 도입된 화합물을 포함하는 것인 유기 발광 소자.
- 제7항에 있어서, 상기 화학식 1의 화합물의 중합체 또는 공중합체를 포함하는 것인 유기발광소자.
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WO2011059271A2 (ko) * | 2009-11-13 | 2011-05-19 | 주식회사 엘지화학 | 신규한 축합고리 화합물 및 이를 이용한 유기전자소자 |
WO2011059271A3 (ko) * | 2009-11-13 | 2011-10-13 | 주식회사 엘지화학 | 신규한 축합고리 화합물 및 이를 이용한 유기전자소자 |
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WO2014175627A1 (ko) | 2013-04-22 | 2014-10-30 | 주식회사 엘지화학 | 함질소 헤테로환 화합물 및 이를 포함한 유기 전자소자 |
US20150218163A1 (en) * | 2013-04-22 | 2015-08-06 | Lg Chem, Ltd. | Nitrogen-containing heterocyclic compounds and organic electronic device comprising the same |
US9540374B2 (en) | 2013-04-22 | 2017-01-10 | Lg Chem, Ltd. | Nitrogen-containing heterocyclic compounds and organic electronic device comprising the same |
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