KR102251474B1 - 신규한 유기 전계 발광 화합물 및 이를 포함하는 유기 전계 발광 소자 - Google Patents
신규한 유기 전계 발광 화합물 및 이를 포함하는 유기 전계 발광 소자 Download PDFInfo
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- KR102251474B1 KR102251474B1 KR1020130121120A KR20130121120A KR102251474B1 KR 102251474 B1 KR102251474 B1 KR 102251474B1 KR 1020130121120 A KR1020130121120 A KR 1020130121120A KR 20130121120 A KR20130121120 A KR 20130121120A KR 102251474 B1 KR102251474 B1 KR 102251474B1
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- South Korea
- Prior art keywords
- substituted
- unsubstituted
- membered
- alkyl
- aryl
- Prior art date
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 132
- 125000003118 aryl group Chemical group 0.000 claims description 44
- 125000000923 (C1-C30) alkyl group Chemical group 0.000 claims description 40
- 125000001072 heteroaryl group Chemical group 0.000 claims description 32
- -1 cyano, carboxyl Chemical group 0.000 claims description 22
- 229910052739 hydrogen Inorganic materials 0.000 claims description 21
- 239000001257 hydrogen Substances 0.000 claims description 21
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 19
- 229910052736 halogen Inorganic materials 0.000 claims description 19
- 150000002367 halogens Chemical class 0.000 claims description 19
- 150000002431 hydrogen Chemical class 0.000 claims description 19
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 claims description 18
- 229910052805 deuterium Inorganic materials 0.000 claims description 18
- 125000000592 heterocycloalkyl group Chemical group 0.000 claims description 18
- 229910052760 oxygen Inorganic materials 0.000 claims description 14
- 229910052757 nitrogen Inorganic materials 0.000 claims description 13
- 229910052717 sulfur Chemical group 0.000 claims description 13
- 125000005842 heteroatom Chemical group 0.000 claims description 12
- 229910052698 phosphorus Inorganic materials 0.000 claims description 11
- 125000002950 monocyclic group Chemical group 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 8
- 125000001424 substituent group Chemical group 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 125000000392 cycloalkenyl group Chemical group 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 7
- 125000005104 aryl silyl group Chemical group 0.000 claims description 6
- 125000000732 arylene group Chemical group 0.000 claims description 6
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 5
- 125000002723 alicyclic group Chemical group 0.000 claims description 5
- 125000000304 alkynyl group Chemical group 0.000 claims description 5
- 150000004982 aromatic amines Chemical class 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 229910052796 boron Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000001301 oxygen Chemical group 0.000 claims description 5
- 239000011593 sulfur Chemical group 0.000 claims description 5
- 125000001769 aryl amino group Chemical group 0.000 claims description 4
- 125000005549 heteroarylene group Chemical group 0.000 claims description 4
- 125000000739 C2-C30 alkenyl group Chemical group 0.000 claims description 3
- 125000003545 alkoxy group Chemical group 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 125000002947 alkylene group Chemical group 0.000 claims description 3
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 2
- 125000003282 alkyl amino group Chemical group 0.000 claims description 2
- 125000004448 alkyl carbonyl group Chemical group 0.000 claims description 2
- 125000004414 alkyl thio group Chemical group 0.000 claims description 2
- 125000005129 aryl carbonyl group Chemical group 0.000 claims description 2
- 125000005110 aryl thio group Chemical group 0.000 claims description 2
- 125000004104 aryloxy group Chemical group 0.000 claims description 2
- 125000006822 tri(C1-C30) alkylsilyl group Chemical group 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 2
- 239000000463 material Substances 0.000 description 63
- 239000010410 layer Substances 0.000 description 52
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 45
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 25
- 238000002360 preparation method Methods 0.000 description 23
- 238000006243 chemical reaction Methods 0.000 description 18
- 239000002019 doping agent Substances 0.000 description 16
- 239000000203 mixture Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 12
- 239000012153 distilled water Substances 0.000 description 12
- 239000012044 organic layer Substances 0.000 description 12
- 239000002904 solvent Substances 0.000 description 11
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 10
- 125000004432 carbon atom Chemical group C* 0.000 description 10
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
- 239000011368 organic material Substances 0.000 description 9
- 239000011541 reaction mixture Substances 0.000 description 8
- 125000004429 atom Chemical group 0.000 description 7
- 125000006286 dichlorobenzyl group Chemical group 0.000 description 7
- 0 CC(CC1[N+]C(c2cccc(-[n]3c4ccccc4c(C4C=CC=CC4(C)C45)c3C4(C)N(C3C=CC=C4C=CC=CC34C)c3c5cccc3)c2)=N*11)C(C)C1c1ccccc1 Chemical compound CC(CC1[N+]C(c2cccc(-[n]3c4ccccc4c(C4C=CC=CC4(C)C45)c3C4(C)N(C3C=CC=C4C=CC=CC34C)c3c5cccc3)c2)=N*11)C(C)C1c1ccccc1 0.000 description 6
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 230000005525 hole transport Effects 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 238000000746 purification Methods 0.000 description 6
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 5
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 5
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 5
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 4
- 238000000151 deposition Methods 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 229910052741 iridium Inorganic materials 0.000 description 4
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 230000005281 excited state Effects 0.000 description 3
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 3
- 235000019341 magnesium sulphate Nutrition 0.000 description 3
- 229910001507 metal halide Inorganic materials 0.000 description 3
- 150000005309 metal halides Chemical class 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000001771 vacuum deposition Methods 0.000 description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- ORPVVAKYSXQCJI-UHFFFAOYSA-N 1-bromo-2-nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1Br ORPVVAKYSXQCJI-UHFFFAOYSA-N 0.000 description 2
- MPEOPBCQHNWNFB-UHFFFAOYSA-N 1-chloro-2-iodobenzene Chemical compound ClC1=CC=CC=C1I MPEOPBCQHNWNFB-UHFFFAOYSA-N 0.000 description 2
- STTGYIUESPWXOW-UHFFFAOYSA-N 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline Chemical compound C=12C=CC3=C(C=4C=CC=CC=4)C=C(C)N=C3C2=NC(C)=CC=1C1=CC=CC=C1 STTGYIUESPWXOW-UHFFFAOYSA-N 0.000 description 2
- GDSLUYKCPYECNN-UHFFFAOYSA-N 3-[4-(aminomethyl)-6-(trifluoromethyl)pyridin-2-yl]oxy-N-[(4-fluorophenyl)methyl]benzamide Chemical compound NCC1=CC(=NC(=C1)C(F)(F)F)OC=1C=C(C(=O)NCC2=CC=C(C=C2)F)C=CC=1 GDSLUYKCPYECNN-UHFFFAOYSA-N 0.000 description 2
- VFUDMQLBKNMONU-UHFFFAOYSA-N 9-[4-(4-carbazol-9-ylphenyl)phenyl]carbazole Chemical group C12=CC=CC=C2C2=CC=CC=C2N1C1=CC=C(C=2C=CC(=CC=2)N2C3=CC=CC=C3C3=CC=CC=C32)C=C1 VFUDMQLBKNMONU-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 101150003085 Pdcl gene Proteins 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- YCOXTKKNXUZSKD-UHFFFAOYSA-N as-o-xylenol Natural products CC1=CC=C(O)C=C1C YCOXTKKNXUZSKD-UHFFFAOYSA-N 0.000 description 2
- 125000004196 benzothienyl group Chemical group S1C(=CC2=C1C=CC=C2)* 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- YNHIGQDRGKUECZ-UHFFFAOYSA-L bis(triphenylphosphine)palladium(ii) dichloride Chemical compound [Cl-].[Cl-].[Pd+2].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 YNHIGQDRGKUECZ-UHFFFAOYSA-L 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- FJDQFPXHSGXQBY-UHFFFAOYSA-L caesium carbonate Chemical compound [Cs+].[Cs+].[O-]C([O-])=O FJDQFPXHSGXQBY-UHFFFAOYSA-L 0.000 description 2
- 229910000024 caesium carbonate Inorganic materials 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 150000004770 chalcogenides Chemical class 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- SNHMUERNLJLMHN-UHFFFAOYSA-N iodobenzene Chemical compound IC1=CC=CC=C1 SNHMUERNLJLMHN-UHFFFAOYSA-N 0.000 description 2
- UEEXRMUCXBPYOV-UHFFFAOYSA-N iridium;2-phenylpyridine Chemical compound [Ir].C1=CC=CC=C1C1=CC=CC=N1.C1=CC=CC=C1C1=CC=CC=N1.C1=CC=CC=C1C1=CC=CC=N1 UEEXRMUCXBPYOV-UHFFFAOYSA-N 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
- 150000002739 metals Chemical class 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 229910052762 osmium Inorganic materials 0.000 description 2
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- SIOXPEMLGUPBBT-UHFFFAOYSA-N picolinic acid Chemical compound OC(=O)C1=CC=CC=N1 SIOXPEMLGUPBBT-UHFFFAOYSA-N 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 235000011056 potassium acetate Nutrition 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000027756 respiratory electron transport chain Effects 0.000 description 2
- MFRIHAYPQRLWNB-UHFFFAOYSA-N sodium tert-butoxide Chemical compound [Na+].CC(C)(C)[O-] MFRIHAYPQRLWNB-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 125000001935 tetracenyl group Chemical group C1(=CC=CC2=CC3=CC4=CC=CC=C4C=C3C=C12)* 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 2
- 238000007738 vacuum evaporation Methods 0.000 description 2
- POILWHVDKZOXJZ-ARJAWSKDSA-M (z)-4-oxopent-2-en-2-olate Chemical compound C\C([O-])=C\C(C)=O POILWHVDKZOXJZ-ARJAWSKDSA-M 0.000 description 1
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 description 1
- IBGUDZMIAZLJNY-UHFFFAOYSA-N 1,4-dibromonaphthalene Chemical compound C1=CC=C2C(Br)=CC=C(Br)C2=C1 IBGUDZMIAZLJNY-UHFFFAOYSA-N 0.000 description 1
- UCCUXODGPMAHRL-UHFFFAOYSA-N 1-bromo-4-iodobenzene Chemical compound BrC1=CC=C(I)C=C1 UCCUXODGPMAHRL-UHFFFAOYSA-N 0.000 description 1
- 125000004973 1-butenyl group Chemical group C(=CCC)* 0.000 description 1
- 125000004972 1-butynyl group Chemical group [H]C([H])([H])C([H])([H])C#C* 0.000 description 1
- 125000006017 1-propenyl group Chemical group 0.000 description 1
- 125000000530 1-propynyl group Chemical group [H]C([H])([H])C#C* 0.000 description 1
- XEZNGIUYQVAUSS-UHFFFAOYSA-N 18-crown-6 Chemical compound C1COCCOCCOCCOCCOCCO1 XEZNGIUYQVAUSS-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
- VOZBMWWMIQGZGM-UHFFFAOYSA-N 2-[4-(9,10-dinaphthalen-2-ylanthracen-2-yl)phenyl]-1-phenylbenzimidazole Chemical compound C1=CC=CC=C1N1C2=CC=CC=C2N=C1C1=CC=C(C=2C=C3C(C=4C=C5C=CC=CC5=CC=4)=C4C=CC=CC4=C(C=4C=C5C=CC=CC5=CC=4)C3=CC=2)C=C1 VOZBMWWMIQGZGM-UHFFFAOYSA-N 0.000 description 1
- 125000004974 2-butenyl group Chemical group C(C=CC)* 0.000 description 1
- 125000000069 2-butynyl group Chemical group [H]C([H])([H])C#CC([H])([H])* 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
- 125000004975 3-butenyl group Chemical group C(CC=C)* 0.000 description 1
- 125000000474 3-butynyl group Chemical group [H]C#CC([H])([H])C([H])([H])* 0.000 description 1
- OGGKVJMNFFSDEV-UHFFFAOYSA-N 3-methyl-n-[4-[4-(n-(3-methylphenyl)anilino)phenyl]phenyl]-n-phenylaniline Chemical compound CC1=CC=CC(N(C=2C=CC=CC=2)C=2C=CC(=CC=2)C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C=C(C)C=CC=2)=C1 OGGKVJMNFFSDEV-UHFFFAOYSA-N 0.000 description 1
- MRWWWZLJWNIEEJ-UHFFFAOYSA-N 4,4,5,5-tetramethyl-2-propan-2-yloxy-1,3,2-dioxaborolane Chemical compound CC(C)OB1OC(C)(C)C(C)(C)O1 MRWWWZLJWNIEEJ-UHFFFAOYSA-N 0.000 description 1
- NXTRQJAJPCXJPY-UHFFFAOYSA-N 910058-11-6 Chemical compound C1=CC=CC=C1N(C=1C=CC(=CC=1)N(C=1C=CC(=CC=1)C=1C=CC(=CC=1)N(C=1C=CC(=CC=1)N(C=1C=CC=CC=1)C=1C=CC=CC=1)C=1C2=CC=CC=C2C=CC=1)C=1C2=CC=CC=C2C=CC=1)C1=CC=CC=C1 NXTRQJAJPCXJPY-UHFFFAOYSA-N 0.000 description 1
- ZYZHNLVQLIAGMZ-UHFFFAOYSA-N Bc1ccc(B)c2c1cccc2 Chemical compound Bc1ccc(B)c2c1cccc2 ZYZHNLVQLIAGMZ-UHFFFAOYSA-N 0.000 description 1
- MBGZNYCLBDPEFG-UHFFFAOYSA-N C(C1)C=CC(C2)C1=CCC2C1Nc2ccccc2N=C1[n]1c(cccc2)c2c(-c2ccccc2C2C3C=CC=CC33)c1C2N3C1=CC=CCC1 Chemical compound C(C1)C=CC(C2)C1=CCC2C1Nc2ccccc2N=C1[n]1c(cccc2)c2c(-c2ccccc2C2C3C=CC=CC33)c1C2N3C1=CC=CCC1 MBGZNYCLBDPEFG-UHFFFAOYSA-N 0.000 description 1
- ZQXQYQQGVJGUSE-UHFFFAOYSA-N C(CC=C(C1)C2=C3C=CCCC3NC(C(C=C3)=CCC3[n]3c(C=CCC4)c4c(C4=C(C5C6C=CC=CC66)C=CCC4)c3C5N6C3=CC=CCC3)N2)C1C1C=CC=CC1 Chemical compound C(CC=C(C1)C2=C3C=CCCC3NC(C(C=C3)=CCC3[n]3c(C=CCC4)c4c(C4=C(C5C6C=CC=CC66)C=CCC4)c3C5N6C3=CC=CCC3)N2)C1C1C=CC=CC1 ZQXQYQQGVJGUSE-UHFFFAOYSA-N 0.000 description 1
- CWZCDLWGPAKQIO-KZQLGHSBSA-N C/C(/C(C=C1)=CC(C(C23)c(cccc4)c4-c(c4ccccc44)c2[n]4-c(cc2)ccc2C2=NC(C=CC=C4)C4=N2)C1N3c1ccccc1)=C\C=C/N Chemical compound C/C(/C(C=C1)=CC(C(C23)c(cccc4)c4-c(c4ccccc44)c2[n]4-c(cc2)ccc2C2=NC(C=CC=C4)C4=N2)C1N3c1ccccc1)=C\C=C/N CWZCDLWGPAKQIO-KZQLGHSBSA-N 0.000 description 1
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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
- H10K85/649—Aromatic compounds comprising a hetero atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
- C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D495/04—Ortho-condensed systems
-
- 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]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- 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
-
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Abstract
Description
Claims (8)
- 삭제
- 하기 화학식 2로 표시되는 유기 전계 발광 화합물.
[화학식 2]
상기 화학식 2에서,
L1은 단일결합, 치환 또는 비치환된 (3-30원)헤테로아릴렌, 치환 또는 비치환된 (C6-C30)아릴렌, 또는 (C1-C30)알킬렌이고;
X1는 NR5이고;
X2 내지 X5는 각각 독립적으로 -CR8-이고;
Y2는 -CR9-이고;
R1 내지 R4는 각각 독립적으로 수소, 중수소, 할로겐, 시아노, 카르복실, 니트로, 히드록시, 치환 또는 비치환된 (C1-C30)알킬, 치환 또는 비치환된 (C3-C30)시클로알킬, 치환 또는 비치환된 (C3-C30)시클로알케닐, 치환 또는 비치환된 (3-7원)헤테로시클로알킬, 치환 또는 비치환된 (C6-C30)아릴, 치환 또는 비치환된 (3-30원)헤테로아릴, 치환 또는 비치환된 (C6-C30)아릴아민, -NR10R11 또는 -SiR12R13R14이고;
R5, R8 및 R9는 각각 독립적으로 수소, 중수소, 할로겐, 치환 또는 비치환된 (C1-C30)알킬, 치환 또는 비치환된 (C6-C30)아릴, 치환 또는 비치환된 (3-30원)헤테로아릴, 치환 또는 비치환된 (C3-C30)시클로알킬, 치환 또는 비치환된 (5-7원)헤테로시클로알킬, 치환 또는 비치환된 (C6-C30)아르(C1-C30)알킬, -NR10R11, -SiR12R13R14, 시아노, 나이트로 또는 하이드록시이고;
R10 및 R11은 각각 독립적으로 수소, 중수소, 할로겐, 치환 또는 비치환된 (C1-C30)알킬, 치환 또는 비치환된 (C6-C30)아릴, 또는 치환 또는 비치환된 (3-30원)헤테로아릴이고;
R12 내지 R14는 각각 독립적으로 수소, 중수소, 할로겐, 치환 또는 비치환된 (C1-C30)알킬, 치환 또는 비치환된 (C6-C30)아릴, 치환 또는 비치환된 (3-30원)헤테로아릴, 치환 또는 비치환된 (5-7원)헤테로시클로알킬, 또는 치환 또는 비치환된 (C3-C30)시클로알킬이거나, 인접한 치환체와 함께 치환 또는 비치환된 (3-30원) 단일환 또는 다환의 지환족 또는 방향족 고리를 형성할 수 있으며;
상기 지환족 또는 방향족 고리의 탄소원자는 질소, 산소 및 황으로부터 선택되는 하나 이상의 헤테로원자로 대체될 수 있고;
상기 헤테로아릴(렌) 및 헤테로시클로알킬은 B, N, O, S, P(=O), Si 및 P로부터 선택된 하나 이상의 헤테로원자를 포함하고;
a, b, c 및 d는 각각 독립적으로 1 내지 4의 정수이며, 2 이상의 정수인 경우, 각각의 R1, R2, R3 및 R4는 동일하거나 상이할 수 있다. - 하기 화학식 3으로 표시되는 유기 전계 발광 화합물.
[화학식 3]
상기 화학식 3에서,
L1은 단일결합, 치환 또는 비치환된 (3-30원)헤테로아릴렌, 치환 또는 비치환된 (C6-C30)아릴렌, 또는 (C1-C30)알킬렌이고;
X1는 NR5, -CR6R7, O 또는 S이며;
X2 내지 X5는 각각 독립적으로 -CR8-이고;
Y1은 -CR9-이고;
R1 내지 R4는 각각 독립적으로 수소, 중수소, 할로겐, 시아노, 카르복실, 니트로, 히드록시, 치환 또는 비치환된 (C1-C30)알킬, 치환 또는 비치환된 (C3-C30)시클로알킬, 치환 또는 비치환된 (C3-C30)시클로알케닐, 치환 또는 비치환된 (3-7원)헤테로시클로알킬, 치환 또는 비치환된 (C6-C30)아릴, 치환 또는 비치환된 (3-30원)헤테로아릴, 치환 또는 비치환된 (C6-C30)아릴아민, -NR10R11 또는 -SiR12R13R14이고;
R5 내지 R9는 각각 독립적으로 수소, 중수소, 할로겐, 치환 또는 비치환된 (C1-C30)알킬, 치환 또는 비치환된 (C6-C30)아릴, 치환 또는 비치환된 (3-30원)헤테로아릴, 치환 또는 비치환된 (C3-C30)시클로알킬, 치환 또는 비치환된 (5-7원)헤테로시클로알킬, 치환 또는 비치환된 (C6-C30)아르(C1-C30)알킬, -NR10R11, -SiR12R13R14, 시아노, 나이트로 또는 하이드록시이고;
R10 및 R11은 각각 독립적으로 수소, 중수소, 할로겐, 치환 또는 비치환된 (C1-C30)알킬, 치환 또는 비치환된 (C6-C30)아릴, 또는 치환 또는 비치환된 (3-30원)헤테로아릴이고;
R12 내지 R14는 각각 독립적으로 수소, 중수소, 할로겐, 치환 또는 비치환된 (C1-C30)알킬, 치환 또는 비치환된 (C6-C30)아릴, 치환 또는 비치환된 (3-30원)헤테로아릴, 치환 또는 비치환된 (5-7원)헤테로시클로알킬, 또는 치환 또는 비치환된 (C3-C30)시클로알킬이거나, 인접한 치환체와 함께 치환 또는 비치환된 (3-30원) 단일환 또는 다환의 지환족 또는 방향족 고리를 형성할 수 있으며;
상기 지환족 또는 방향족 고리의 탄소원자는 질소, 산소 및 황으로부터 선택되는 하나 이상의 헤테로원자로 대체될 수 있고;
상기 헤테로아릴(렌) 및 헤테로시클로알킬은 B, N, O, S, P(=O), Si 및 P로부터 선택된 하나 이상의 헤테로원자를 포함하고;
a, b, c 및 d는 각각 독립적으로 1 내지 4의 정수이며, 2 이상의 정수인 경우, 각각의 R1, R2, R3 및 R4는 동일하거나 상이할 수 있다. - 삭제
- 제2항 또는 제3항에 있어서, L1이 단일결합, 또는 치환 또는 비치환된 (C6-C30)아릴렌이고, R1 내지 R4가 각각 독립적으로 수소, 시아노, 치환 또는 비치환된 (C1-C30)알킬, 치환 또는 비치환된 (C6-C30)아릴, 치환 또는 비치환된 (3-30원)헤테로아릴 또는 -NR10R11이고, R5 내지 R9가 각각 독립적으로 수소, 또는 치환 또는 비치환된 (C6-C30)아릴이고, R10 및 R11이 각각 독립적으로 치환 또는 비치환된 (C6-C30)아릴인 유기 전계 발광 화합물.
- 제2항 또는 제3항에 있어서, 상기 L1 및 R1 내지 R14에서 치환 (C1-C30)알킬, 치환 (C3-C30)시클로알킬, 치환 (C3-C30)시클로알케닐, 치환 (3-7원)헤테로시클로알킬, 치환 (5-7원)헤테로시클로알킬, 치환 (C6-C30)아릴(렌), 치환 (3-30원)헤테로아릴(렌), 치환 (C6-C30)아릴아민, 치환 (C6-C30)아르(C1-C30)알킬 및 치환 (3-30원) 단일환 또는 다환의 지환족 또는 방향족 고리의 치환체가 각각 독립적으로 중수소, 할로겐, 시아노, 카르복실, 니트로, 히드록시, (C1-C30)알킬, 할로(C1-C30)알킬, (C2-C30)알케닐, (C2-C30)알키닐, (C1-C30)알콕시, (C1-C30)알킬티오, (C3-C30)시클로알킬, (C3-C30)시클로알케닐, (3-7원)헤테로시클로알킬, (C6-C30)아릴옥시, (C6-C30)아릴티오, (C6-C30)아릴로 치환되거나 비치환된 (3-30원)헤테로아릴, (3-30원)헤테로아릴로 치환되거나 비치환된 (C6-C30)아릴, 트리(C1-C30)알킬실릴, 트리(C6-C30)아릴실릴, 디(C1-C30)알킬(C6-C30)아릴실릴, (C1-C30)알킬디(C6-C30)아릴실릴, 아미노, 모노 또는 디(C1-C30)알킬아미노, 모노 또는 디(C6-C30)아릴아미노, (C1-C30)알킬(C6-C30)아릴아미노, (C1-C30)알킬카보닐, (C1-C30)알콕시카보닐, (C6-C30)아릴카보닐, 디(C6-C30)아릴보로닐, 디(C1-C30)알킬보로닐, (C1-C30)알킬(C6-C30)아릴보로닐, (C6-C30)아르(C1-C30)알킬 및 (C1-C30)알킬(C6-C30)아릴로 이루어진 군으로부터 선택되는 1종 이상의 것인 유기 전계 발광 화합물.
- 제2항 또는 제3항에 따른 화합물을 포함하는 유기 전계 발광 소자.
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2013
- 2013-10-11 KR KR1020130121120A patent/KR102251474B1/ko active Active
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WO2013108997A1 (ko) * | 2012-01-18 | 2013-07-25 | 덕산하이메탈(주) | 유기전기소자용 화합물, 이를 포함하는 유기전기소자 및 그 전자 장치 |
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KR20150032447A (ko) | 2015-03-26 |
TW201520308A (zh) | 2015-06-01 |
CN105473593A (zh) | 2016-04-06 |
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