KR20110121147A - 신규한 유기 발광 화합물 및 이를 포함하는 유기 발광 소자 - Google Patents
신규한 유기 발광 화합물 및 이를 포함하는 유기 발광 소자 Download PDFInfo
- Publication number
- KR20110121147A KR20110121147A KR1020100040610A KR20100040610A KR20110121147A KR 20110121147 A KR20110121147 A KR 20110121147A KR 1020100040610 A KR1020100040610 A KR 1020100040610A KR 20100040610 A KR20100040610 A KR 20100040610A KR 20110121147 A KR20110121147 A KR 20110121147A
- Authority
- KR
- South Korea
- Prior art keywords
- alkyl
- light emitting
- aryl
- organic light
- heteroaryl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 70
- 125000003118 aryl group Chemical group 0.000 claims description 55
- 239000010410 layer Substances 0.000 claims description 45
- 125000000923 (C1-C30) alkyl group Chemical group 0.000 claims description 42
- 125000001072 heteroaryl group Chemical group 0.000 claims description 38
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 30
- 125000005104 aryl silyl group Chemical group 0.000 claims description 27
- -1 morpholino, thiomorpholino, piperidino Chemical group 0.000 claims description 24
- 125000003545 alkoxy group Chemical group 0.000 claims description 20
- 229910052760 oxygen Inorganic materials 0.000 claims description 20
- 229910052717 sulfur Inorganic materials 0.000 claims description 19
- 125000000592 heterocycloalkyl group Chemical group 0.000 claims description 16
- 125000005073 adamantyl group Chemical group C12(CC3CC(CC(C1)C3)C2)* 0.000 claims description 12
- 239000002019 doping agent Substances 0.000 claims description 12
- 229910052736 halogen Inorganic materials 0.000 claims description 12
- 150000002367 halogens Chemical class 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 239000011368 organic material Substances 0.000 claims description 12
- 125000004450 alkenylene group Chemical group 0.000 claims description 11
- 125000002947 alkylene group Chemical group 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 125000003282 alkyl amino group Chemical group 0.000 claims description 9
- 125000004104 aryloxy group Chemical group 0.000 claims description 9
- 125000006822 tri(C1-C30) alkylsilyl group Chemical group 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- 150000001602 bicycloalkyls Chemical group 0.000 claims description 8
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 7
- 125000001424 substituent group Chemical group 0.000 claims description 7
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 claims description 6
- 229910052805 deuterium Inorganic materials 0.000 claims description 6
- 125000004665 trialkylsilyl group Chemical group 0.000 claims description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- 125000004414 alkyl thio group Chemical group 0.000 claims description 5
- 125000001769 aryl amino group Chemical group 0.000 claims description 5
- 125000005110 aryl thio group Chemical group 0.000 claims description 5
- 125000005105 dialkylarylsilyl group Chemical group 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 4
- 239000012044 organic layer Substances 0.000 claims description 4
- 125000005106 triarylsilyl group Chemical group 0.000 claims description 4
- 150000004982 aromatic amines Chemical class 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 3
- 125000006743 (C1-C60) alkyl group Chemical group 0.000 claims description 2
- 125000006749 (C6-C60) aryl group Chemical group 0.000 claims description 2
- 125000005103 alkyl silyl group Chemical group 0.000 claims description 2
- 125000004653 anthracenylene group Chemical group 0.000 claims description 2
- 125000001691 aryl alkyl amino group Chemical group 0.000 claims description 2
- 125000000732 arylene group Chemical group 0.000 claims description 2
- 125000001188 haloalkyl group Chemical group 0.000 claims description 2
- 125000005549 heteroarylene group Chemical group 0.000 claims description 2
- 150000002431 hydrogen Chemical class 0.000 claims description 2
- 229910052747 lanthanoid Inorganic materials 0.000 claims description 2
- 150000002602 lanthanoids Chemical class 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 25
- 125000004432 carbon atom Chemical group C* 0.000 description 10
- 239000000203 mixture Substances 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000012153 distilled water Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000001771 vacuum deposition Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 150000004770 chalcogenides Chemical class 0.000 description 3
- 238000004440 column chromatography Methods 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 230000005525 hole transport Effects 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- ZBELDPMWYXDLNY-UHFFFAOYSA-N methyl 9-(4-bromo-2-fluoroanilino)-[1,3]thiazolo[5,4-f]quinazoline-2-carboximidate Chemical compound C12=C3SC(C(=N)OC)=NC3=CC=C2N=CN=C1NC1=CC=C(Br)C=C1F ZBELDPMWYXDLNY-UHFFFAOYSA-N 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- LVTJOONKWUXEFR-FZRMHRINSA-N protoneodioscin Natural products O(C[C@@H](CC[C@]1(O)[C@H](C)[C@@H]2[C@]3(C)[C@H]([C@H]4[C@@H]([C@]5(C)C(=CC4)C[C@@H](O[C@@H]4[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@@H](O)[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@H](CO)O4)CC5)CC3)C[C@@H]2O1)C)[C@H]1[C@H](O)[C@H](O)[C@H](O)[C@@H](CO)O1 LVTJOONKWUXEFR-FZRMHRINSA-N 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 0 *c1ccc(-c(ccc(*)c2*)c2C(C2=O)=O)c2c1* Chemical compound *c1ccc(-c(ccc(*)c2*)c2C(C2=O)=O)c2c1* 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 150000001204 N-oxides Chemical class 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
- 125000004429 atom Chemical group 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
- 125000005842 heteroatom Chemical group 0.000 description 2
- IMKMFBIYHXBKRX-UHFFFAOYSA-M lithium;quinoline-2-carboxylate Chemical compound [Li+].C1=CC=CC2=NC(C(=O)[O-])=CC=C21 IMKMFBIYHXBKRX-UHFFFAOYSA-M 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 230000027756 respiratory electron transport chain Effects 0.000 description 2
- 150000003839 salts Chemical group 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- KLCLIOISYBHYDZ-UHFFFAOYSA-N 1,4,4-triphenylbuta-1,3-dienylbenzene Chemical class C=1C=CC=CC=1C(C=1C=CC=CC=1)=CC=C(C=1C=CC=CC=1)C1=CC=CC=C1 KLCLIOISYBHYDZ-UHFFFAOYSA-N 0.000 description 1
- UHXOHPVVEHBKKT-UHFFFAOYSA-N 1-(2,2-diphenylethenyl)-4-[4-(2,2-diphenylethenyl)phenyl]benzene Chemical compound C=1C=C(C=2C=CC(C=C(C=3C=CC=CC=3)C=3C=CC=CC=3)=CC=2)C=CC=1C=C(C=1C=CC=CC=1)C1=CC=CC=C1 UHXOHPVVEHBKKT-UHFFFAOYSA-N 0.000 description 1
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Natural products C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 1
- APSMUYYLXZULMS-UHFFFAOYSA-N 2-bromonaphthalene Chemical compound C1=CC=CC2=CC(Br)=CC=C21 APSMUYYLXZULMS-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- ALRIMRXIISDING-UHFFFAOYSA-N CC(C1)(c2c(C(c(cc3)ccc3OC)=C3c(cc4)ccc4OC)ccc(N(c4ccccc4)c(cc4)cc(C56CCCCC5)c4-c4c6cccc4)c2)C3=CC=C1N(c1ccccc1)c(cc1)cc(C23CCCCC2)c1-c1c3cccc1 Chemical compound CC(C1)(c2c(C(c(cc3)ccc3OC)=C3c(cc4)ccc4OC)ccc(N(c4ccccc4)c(cc4)cc(C56CCCCC5)c4-c4c6cccc4)c2)C3=CC=C1N(c1ccccc1)c(cc1)cc(C23CCCCC2)c1-c1c3cccc1 ALRIMRXIISDING-UHFFFAOYSA-N 0.000 description 1
- 229910004261 CaF 2 Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229940126062 Compound A Drugs 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- 229910018068 Li 2 O Inorganic materials 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229910003564 SiAlON Inorganic materials 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001339 alkali metal compounds Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- TVIVIEFSHFOWTE-UHFFFAOYSA-N aluminum;quinolin-8-ol 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-N 0.000 description 1
- 150000001450 anions 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
- 229910052787 antimony Inorganic materials 0.000 description 1
- 150000004984 aromatic diamines Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000002047 benzodioxolyl group Chemical group O1OC(C2=C1C=CC=C2)* 0.000 description 1
- 125000004618 benzofuryl group Chemical group O1C(=CC2=C1C=CC=C2)* 0.000 description 1
- 125000005874 benzothiadiazolyl group Chemical group 0.000 description 1
- 125000001164 benzothiazolyl group Chemical group S1C(=NC2=C1C=CC=C2)* 0.000 description 1
- 125000004196 benzothienyl group Chemical group S1C(=CC2=C1C=CC=C2)* 0.000 description 1
- 125000004541 benzoxazolyl group Chemical group O1C(=NC2=C1C=CC=C2)* 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 125000000609 carbazolyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3NC12)* 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 125000002676 chrysenyl group Chemical group C1(=CC=CC=2C3=CC=C4C=CC=CC4=C3C=CC12)* 0.000 description 1
- 150000001893 coumarin derivatives Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 125000003914 fluoranthenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC=C4C1=C23)* 0.000 description 1
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 1
- 125000003838 furazanyl group Chemical group 0.000 description 1
- 125000002541 furyl group Chemical group 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 125000003453 indazolyl group Chemical group N1N=C(C2=C1C=CC=C2)* 0.000 description 1
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 125000001041 indolyl group Chemical group 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- 125000005956 isoquinolyl group Chemical group 0.000 description 1
- 125000001786 isothiazolyl group Chemical group 0.000 description 1
- 125000000842 isoxazolyl group Chemical group 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 150000004866 oxadiazoles Chemical class 0.000 description 1
- 125000001715 oxadiazolyl group Chemical group 0.000 description 1
- 125000002971 oxazolyl group Chemical group 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 125000001792 phenanthrenyl group Chemical class C1(=CC=CC=2C3=CC=CC=C3C=CC12)* 0.000 description 1
- 125000005561 phenanthryl group Chemical group 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 125000003373 pyrazinyl group Chemical group 0.000 description 1
- 125000003226 pyrazolyl group Chemical group 0.000 description 1
- 125000001725 pyrenyl group Chemical group 0.000 description 1
- 125000002098 pyridazinyl group Chemical group 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- 125000002294 quinazolinyl group Chemical group N1=C(N=CC2=CC=CC=C12)* 0.000 description 1
- 125000005493 quinolyl group Chemical group 0.000 description 1
- 125000001567 quinoxalinyl group Chemical group N1=C(C=NC2=CC=CC=C12)* 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 125000006413 ring segment Chemical group 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- ORFSSYGWXNGVFB-UHFFFAOYSA-N sodium 4-amino-6-[[4-[4-[(8-amino-1-hydroxy-5,7-disulfonaphthalen-2-yl)diazenyl]-3-methoxyphenyl]-2-methoxyphenyl]diazenyl]-5-hydroxynaphthalene-1,3-disulfonic acid Chemical compound COC1=C(C=CC(=C1)C2=CC(=C(C=C2)N=NC3=C(C4=C(C=C3)C(=CC(=C4N)S(=O)(=O)O)S(=O)(=O)O)O)OC)N=NC5=C(C6=C(C=C5)C(=CC(=C6N)S(=O)(=O)O)S(=O)(=O)O)O.[Na+] ORFSSYGWXNGVFB-UHFFFAOYSA-N 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002344 surface layer 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
- 125000001935 tetracenyl group Chemical group C1(=CC=CC2=CC3=CC4=CC=CC=C4C=C3C=C12)* 0.000 description 1
- 125000005247 tetrazinyl group Chemical group N1=NN=NC(=C1)* 0.000 description 1
- 125000001113 thiadiazolyl group Chemical group 0.000 description 1
- 125000000335 thiazolyl group Chemical group 0.000 description 1
- 125000001544 thienyl group Chemical group 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- TVIVIEFSHFOWTE-UHFFFAOYSA-K tri(quinolin-8-yloxy)alumane Chemical class [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 1
- 125000004306 triazinyl group Chemical group 0.000 description 1
- 125000001425 triazolyl group Chemical group 0.000 description 1
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 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
- 125000003960 triphenylenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C3=CC=CC=C3C12)* 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- 238000002061 vacuum sublimation Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
- H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
-
- 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
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/66—Nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C211/57—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton
- C07C211/61—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton with at least one of the condensed ring systems formed by three or more rings
-
- C—CHEMISTRY; METALLURGY
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Abstract
Description
Claims (10)
- 하기 화학식 1로 표시되는 유기 발광 화합물.
[화학식 1]
[상기 화학식 1에서,
Ar1 내지 Ar4는 서로 독립적으로 (C6-C30)아릴, N, O 및 S로부터 선택된 하나 이상을 포함하는 (C2-C30)헤테로아릴, N, O 및 S로부터 선택된 하나 이상을 포함하는 5원 내지 7원의 헤테로사이클로알킬, (C3-C30)사이클로알킬, 아다만틸, (C7-C30)바이사이클로알킬 또는 이거나, Ar1와 Ar2는 및 Ar3와 Ar4는 각각 방향족고리 또는 헤테로방향족고리를 포함하거나 포함하지 않는 (C3-C30)알킬렌 또는 (C3-C30)알케닐렌으로 연결되어 융합고리를 형성할 수 있으며, 상기 알킬렌의 탄소원자는 NR21, O, S 또는 SiR22R23으로 더 치환될 수 있고;
R1 내지 R6 및 R11 내지 R13은 각각 독립적으로 수소, (C1-C30)알킬, (C3-C30)사이클로알킬, (C6-C30)아릴, (C2-C30)헤테로아릴, (C1-C30)알콕시, (C6-C30)아릴옥시, 모노 또는 디(C1-C30)알킬아미노, 모노 또는 디(C6-C30)아릴아미노, (C6-C30)아릴(C1-C30)알킬아미노, 트리(C1-C30)알킬실릴, 디(C1-C30)알킬(C6-C30)아릴실릴 또는 트리(C6-C30)아릴실릴이고;
R21 내지 R23은 서로 독립적으로 (C1-C30)알킬, 할로(C1-C30)알킬, (C1-C30)알콕시, 모폴리노, 티오모폴리노, 피페리디노, N, O 및 S로부터 선택된 하나 이상을 포함하는 5원 내지 7원의 헤테로시클로알킬, (C3-C30)시클로알킬, 아다만틸, 할로겐, 시아노, (C6-C30)아릴, (C2-C30)헤테로아릴, (C1-C30)트리알킬실릴, 디(C1-C30)알킬(C6-C30)아릴실릴 또는 트리(C6-C30)아릴실릴이거나, R22와 R23은 융합고리를 포함하거나 포함하지 않는 (C3-C30)알킬렌 또는 (C3-C30)알케닐렌으로 연결되어 융합고리를 형성할 수 있으며;
상기 R1 내지 R6의 알킬기, 사이클로알킬기, 아릴, 헤테로아릴, 알콕시, 아릴옥시, 알킬아미노, 아릴아미노, 아릴알킬아미노, 트리알킬실릴, 디알킬아릴실릴 또는 트리아릴실릴; Ar1 내지 Ar4의 아릴, 헤테로아릴, 헤테로사이클로알킬, 사이클로알킬, 아다만틸 또는 바이사이클로알킬; Ar1와 Ar2가 Ar3와 Ar4가 각각 연결되어 형성된 융합고리; R21 내지 R23의 알킬, 할로알킬, 알콕시, 모폴리노, 티오모폴리노, 피페리디노, 헤테로시클로알킬, 시클로알킬, 아다만틸, 아릴, 헤테로아릴, 트리알킬실릴, 디알킬아릴실릴 또는 트리아릴실릴은 (C1-C30)알킬, 할로(C1-C30)알킬, (C1-C30)알콕시, (C1-C30)알킬티오, 피페리디노, 모폴리노, 티오모폴리노, N, O 및 S로부터 선택된 하나 이상을 포함하는 5원 내지 7원의 헤테로사이클로알킬, (C3-C30)사이클로알킬, 할로겐, 시아노, 나이트로, 하이드록시, (C6-C30)아릴, (C6-C30)아릴옥시, (C6-C30)아릴티오, (C2-C30)헤테로아릴, (C6-C30)아르(C1-C30)알킬, (C1-C30)알킬(C6-C30)아릴, 트리(C1-C30)알킬실릴, 디(C1-C30)알킬(C6-C30)아릴실릴 또는 트리(C6-C30)아릴실릴로부터 선택되는 하나 이상의 치환기가 더 치환될 수 있다.] - 제 1항에 있어서,
하기 화학식 2로 표시되는 유기 발광 화합물.
[화학식 2]
[상기 R5 및 R6은 각각 독립적으로 수소, (C6-C30)아릴 또는 (C2-C30)헤테로아릴이고;
Ar1 내지 Ar4는 서로 독립적으로 (C6-C30)아릴, N, O 및 S로부터 선택된 하나 이상을 포함하는 (C2-C30)헤테로아릴, N, O 및 S로부터 선택된 하나 이상을 포함하는 5원 내지 7원의 헤테로사이클로알킬, (C3-C30)사이클로알킬, 아다만틸, (C7-C30)바이사이클로알킬 또는 이거나, Ar1와 Ar2는 및 Ar3와 Ar4는 각각 방향족고리 또는 헤테로방향족고리를 포함하거나 포함하지 않는 (C3-C30)알킬렌 또는 (C3-C30)알케닐렌으로 연결되어 융합고리를 형성할 수 있으며, 상기 알킬렌의 탄소원자는 NR21, O, S 또는 SiR22R23으로 더 치환될 수 있고;
R21 내지 R23은 서로 독립적으로 (C1-C30)알킬 또는 (C6-C30)아릴이거나, R22와 R23은 융합고리를 포함하거나 포함하지 않는 (C3-C30)알킬렌 또는 (C3-C30)알케닐렌으로 연결되어 융합고리를 형성할 수 있으며;
상기 R5 및 R6의 아릴 또는 헤테로아릴; Ar1 내지 Ar4의 아릴, 헤테로아릴, 헤테로사이클로알킬, 사이클로알킬, 아다만틸 또는 바이사이클로알킬; Ar1와 Ar2가 Ar3와 Ar4가 각각 연결되어 형성된 융합고리; R21 내지 R23의 알킬 또는 아릴은 (C1-C30)알킬, 할로(C1-C30)알킬, (C1-C30)알콕시, (C1-C30)알킬티오, 피페리디노, 모폴리노, 티오모폴리노, N, O 및 S로부터 선택된 하나 이상을 포함하는 5원 내지 7원의 헤테로사이클로알킬, (C3-C30)사이클로알킬, 할로겐, 시아노, 나이트로, 하이드록시, (C6-C30)아릴, (C6-C30)아릴옥시, (C6-C30)아릴티오, (C2-C30)헤테로아릴, (C6-C30)아르(C1-C30)알킬, (C1-C30)알킬(C6-C30)아릴, 트리(C1-C30)알킬실릴, 디(C1-C30)알킬(C6-C30)아릴실릴 또는 트리(C6-C30)아릴실릴로부터 선택되는 하나 이상의 치환기가 더 치환될 수 있다.] - 제 1항 내지 제4항에서 선택되는 어느 한 항에 따른 유기발광화합물을 포함하는 것을 특징으로 하는 유기 발광 소자.
- 제 5항에 있어서,
상기 유기 발광 소자는 제1전극; 제2전극; 및 상기 제1전극과 제2전극 사이에 개재되는 1층 이상의 유기물층으로 이루어져 있으며, 상기 유기물층은 상기 유기 발광 화합물 하나 이상과 하기 화학식 3 또는 화학식 4의 화합물에서 선택되는 호스트 하나 이상을 포함하는 것을 특징으로 하는 유기 발광 소자.
[화학식 3]
(Ar11)a-L1-(Ar12)b
[화학식 4]
(Ar13)c-L2-(Ar14)d
[상기 화학식 3 및 화학식 4에서,
L1는 (C6-C30)아릴렌 또는 (C4-C30)헤테로아릴렌이고;
L2는 안트라세닐렌이며;
Ar11 내지 Ar14은 서로 독립적으로 수소, 중수소, (C1-C30)알킬, (C1-C30)알콕시, 할로겐, (C4-C30)헤테로아릴, (C5-C30)시클로알킬 또는 (C6-C30)아릴이고, 상기 Ar11 내지 Ar14의 시클로알킬, 아릴 또는 헤테로아릴은 중수소, (C1-C30)알킬, 할로(C1-C30)알킬, (C1-C30)알콕시, (C3-C30)시클로알킬, 할로겐, 시아노, 트리(C1-C30)알킬실릴, 디(C1-C30)알킬(C6-C30)아릴실릴 또는 트리(C6-C30)아릴실릴로 이루어진 군으로부터 선택된 하나 이상이 치환되거나 치환되지 않은 (C6-C30)아릴 또는 (C4-C30)헤테로아릴, 중수소, (C1-C30)알킬, 할로(C1-C30)알킬, (C1-C30)알콕시, (C3-C30)시클로알킬, 할로겐, 시아노, 트리(C1-C30)알킬실릴, 디(C1-C30)알킬(C6-C30)아릴실릴 또는 트리(C6-C30)아릴실릴로 이루어지는 군에서 선택되는 하나 이상의 치환기가 더 치환될 수 있고;
a, b, c 및 d는 서로 독립적으로 0 내지 4의 정수이다.] - 제 6항에 있어서,
상기 유기물층에 아릴아민계 화합물 또는 스티릴아릴아민계 화합물로 이루어진 군으로부터 선택된 하나 이상의 화합물 또는 1족, 2족, 4주기, 5주기 전이금속, 란탄계열금속 및 d-전이원소의 유기금속으로 이루어진 군으로부터 선택되는 하나 이상의 금속을 더 포함하는 것을 특징으로 하는 유기 발광 소자. - 제 6항에 있어서,
상기 유기물층에 청색, 적색 또는 녹색 발광을 하는 유기발광층 하나 이상을 동시에 포함하여 백색 발광을 하는 유기 발광 소자. - 제 6항에 있어서,
상기 유기물층은 발광층 및 전하생성층을 포함하는 것을 특징으로 하는 유기 발광 소자. - 제 6항에 있어서,
한 쌍의 전극중 하나 이상의 내측표면에 환원성 도판트(dopant)와 유기물의 혼합 영역, 또는 산화성 도판트와 유기물의 혼합 영역이 배치되는 것을 특징으로 하는 유기 발광 소자.
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| PCT/KR2011/002526 WO2011136484A1 (en) | 2010-04-30 | 2011-04-11 | Novel organic electroluminescent compounds and organic electroluminescent device using the same |
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| JP4848152B2 (ja) * | 2005-08-08 | 2011-12-28 | 出光興産株式会社 | 芳香族アミン誘導体及びそれを用いた有機エレクトロルミネッセンス素子 |
| WO2007063986A1 (ja) * | 2005-12-02 | 2007-06-07 | Toyo Ink Manufacturing Co., Ltd. | カルバゾリル基を有するジアミノアリーレン化合物及びその用途 |
| CN101321728A (zh) * | 2005-12-02 | 2008-12-10 | 东洋油墨制造株式会社 | 具有咔唑基的二氨基亚芳基化合物及其用途 |
-
2010
- 2010-04-30 KR KR1020100040610A patent/KR20110121147A/ko not_active Ceased
-
2011
- 2011-04-11 WO PCT/KR2011/002526 patent/WO2011136484A1/en active Application Filing
- 2011-04-11 JP JP2013507866A patent/JP5782503B2/ja not_active Expired - Fee Related
- 2011-04-11 CN CN201180031554.2A patent/CN102958906B/zh active Active
- 2011-04-29 TW TW100115068A patent/TW201213308A/zh unknown
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130104212A (ko) * | 2012-03-13 | 2013-09-25 | 덕산하이메탈(주) | 싸이오펜 유도체를 포함하는 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치 |
| KR20140142628A (ko) * | 2013-06-04 | 2014-12-12 | 삼성디스플레이 주식회사 | 축합환 화합물 및 이를 포함하는 유기 전계 발광 소자 |
| KR20160097298A (ko) * | 2013-12-12 | 2016-08-17 | 메르크 파텐트 게엠베하 | 전자 소자용 물질 |
| KR20160070928A (ko) * | 2014-12-10 | 2016-06-21 | 삼성디스플레이 주식회사 | 축합환 화합물 및 이를 포함한 유기 발광 소자 |
| WO2016133342A1 (ko) * | 2015-02-16 | 2016-08-25 | 주식회사 엘지화학 | 이중스피로형 화합물 및 이를 포함하는 유기 발광 소자 |
| US11208368B2 (en) | 2015-02-16 | 2021-12-28 | Lg Chem, Ltd. | Double-spiro type compound and organic light-emitting device containing same |
| KR20180037645A (ko) * | 2016-10-04 | 2018-04-13 | 삼성디스플레이 주식회사 | 다환 화합물 및 이를 포함하는 유기 전계 발광 소자 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201213308A (en) | 2012-04-01 |
| JP5782503B2 (ja) | 2015-09-24 |
| JP2013530513A (ja) | 2013-07-25 |
| CN102958906A (zh) | 2013-03-06 |
| WO2011136484A1 (en) | 2011-11-03 |
| CN102958906B (zh) | 2015-11-25 |
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