EP2697216A1 - Nouveau composé pour matériau électronique organique et dispositif électroluminescent organique l'utilisant - Google Patents
Nouveau composé pour matériau électronique organique et dispositif électroluminescent organique l'utilisantInfo
- Publication number
- EP2697216A1 EP2697216A1 EP12771699.1A EP12771699A EP2697216A1 EP 2697216 A1 EP2697216 A1 EP 2697216A1 EP 12771699 A EP12771699 A EP 12771699A EP 2697216 A1 EP2697216 A1 EP 2697216A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- group
- substituted
- unsubstituted
- compound
- aryl
- 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.)
- Withdrawn
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 172
- 239000012776 electronic material Substances 0.000 title description 8
- 125000003118 aryl group Chemical group 0.000 claims description 45
- 125000000923 (C1-C30) alkyl group Chemical group 0.000 claims description 32
- -1 andenylene Chemical group 0.000 claims description 18
- 229910052736 halogen Inorganic materials 0.000 claims description 18
- 150000002367 halogens Chemical class 0.000 claims description 18
- 125000001072 heteroaryl group Chemical group 0.000 claims description 16
- 125000004432 carbon atom Chemical group C* 0.000 claims description 15
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 15
- 125000000592 heterocycloalkyl group Chemical group 0.000 claims description 13
- 229910052757 nitrogen Inorganic materials 0.000 claims description 12
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 claims description 11
- 229910052805 deuterium Inorganic materials 0.000 claims description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims description 11
- 239000001257 hydrogen Substances 0.000 claims description 11
- 125000002950 monocyclic group Chemical group 0.000 claims description 11
- 150000002431 hydrogen Chemical class 0.000 claims description 10
- 125000001424 substituent group Chemical group 0.000 claims description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 229910052698 phosphorus Inorganic materials 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 125000003367 polycyclic group Chemical group 0.000 claims description 7
- 229910052717 sulfur Inorganic materials 0.000 claims description 7
- 125000000739 C2-C30 alkenyl group Chemical group 0.000 claims description 6
- 125000002723 alicyclic group Chemical group 0.000 claims description 6
- 125000004450 alkenylene group Chemical group 0.000 claims description 6
- 125000002947 alkylene group Chemical group 0.000 claims description 6
- 125000000304 alkynyl group Chemical group 0.000 claims description 6
- 125000005104 aryl silyl group Chemical group 0.000 claims description 6
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 6
- 125000005842 heteroatom Chemical group 0.000 claims description 6
- 125000001769 aryl amino group Chemical group 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 4
- 229910052796 boron Inorganic materials 0.000 claims description 4
- 125000000609 carbazolyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3NC12)* 0.000 claims description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 4
- 125000002993 cycloalkylene group Chemical group 0.000 claims description 3
- 125000005549 heteroarylene group Chemical group 0.000 claims description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- 125000004653 anthracenylene group Chemical group 0.000 claims description 2
- 125000000732 arylene group Chemical group 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 125000002529 biphenylenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C12)* 0.000 claims description 2
- 125000005382 boronyl group Chemical group 0.000 claims description 2
- 125000005566 carbazolylene group Chemical group 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 125000005584 chrysenylene group Chemical group 0.000 claims description 2
- 125000005567 fluorenylene group Chemical group 0.000 claims description 2
- 125000004957 naphthylene group Chemical group 0.000 claims description 2
- 125000005565 oxadiazolylene group Chemical group 0.000 claims description 2
- 125000005564 oxazolylene group Chemical group 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 125000005562 phenanthrylene group Chemical group 0.000 claims description 2
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 claims description 2
- 125000005550 pyrazinylene group Chemical group 0.000 claims description 2
- 125000005548 pyrenylene group Chemical group 0.000 claims description 2
- 125000005551 pyridylene group Chemical group 0.000 claims description 2
- 125000005576 pyrimidinylene group Chemical group 0.000 claims description 2
- 125000005017 substituted alkenyl group Chemical group 0.000 claims description 2
- 125000000547 substituted alkyl group Chemical group 0.000 claims description 2
- 125000004426 substituted alkynyl group Chemical group 0.000 claims description 2
- 125000003107 substituted aryl group Chemical group 0.000 claims description 2
- 125000005346 substituted cycloalkyl group Chemical group 0.000 claims description 2
- 125000005717 substituted cycloalkylene group Chemical group 0.000 claims description 2
- 239000011593 sulfur Substances 0.000 claims description 2
- 125000006836 terphenylene group Chemical group 0.000 claims description 2
- 125000005557 thiazolylene group Chemical group 0.000 claims description 2
- 125000005730 thiophenylene group Chemical group 0.000 claims description 2
- 125000005558 triazinylene group Chemical group 0.000 claims description 2
- 125000005559 triazolylene group Chemical group 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000011541 reaction mixture Substances 0.000 description 91
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 81
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 63
- 238000002360 preparation method Methods 0.000 description 58
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 57
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 54
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 51
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 49
- 239000000203 mixture Substances 0.000 description 43
- 239000010410 layer Substances 0.000 description 38
- 239000012044 organic layer Substances 0.000 description 37
- 239000007787 solid Substances 0.000 description 35
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 33
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 30
- 239000000463 material Substances 0.000 description 30
- 230000002829 reductive effect Effects 0.000 description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 24
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 22
- NFHFRUOZVGFOOS-UHFFFAOYSA-N Pd(PPh3)4 Substances [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 18
- 238000006243 chemical reaction Methods 0.000 description 18
- 239000012153 distilled water Substances 0.000 description 17
- 235000019439 ethyl acetate Nutrition 0.000 description 17
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 17
- 229910000029 sodium carbonate Inorganic materials 0.000 description 15
- ZGEGCLOFRBLKSE-UHFFFAOYSA-N methylene hexane Natural products CCCCCC=C ZGEGCLOFRBLKSE-UHFFFAOYSA-N 0.000 description 13
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 10
- 239000002019 doping agent Substances 0.000 description 10
- TUQSVSYUEBNNKQ-UHFFFAOYSA-N 2,4-dichloroquinazoline Chemical compound C1=CC=CC2=NC(Cl)=NC(Cl)=C21 TUQSVSYUEBNNKQ-UHFFFAOYSA-N 0.000 description 9
- 239000000377 silicon dioxide Substances 0.000 description 9
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 8
- 239000008213 purified water Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- DLEDOFVPSDKWEF-UHFFFAOYSA-N lithium butane Chemical compound [Li+].CCC[CH2-] DLEDOFVPSDKWEF-UHFFFAOYSA-N 0.000 description 7
- MZRVEZGGRBJDDB-UHFFFAOYSA-N n-Butyllithium Substances [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- NHDIQVFFNDKAQU-UHFFFAOYSA-N tripropan-2-yl borate Chemical compound CC(C)OB(OC(C)C)OC(C)C NHDIQVFFNDKAQU-UHFFFAOYSA-N 0.000 description 7
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 6
- 229910002027 silica gel Inorganic materials 0.000 description 6
- 239000000741 silica gel Substances 0.000 description 6
- 238000000151 deposition Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 230000005525 hole transport Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 125000003545 alkoxy group Chemical group 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 125000004429 atom Chemical group 0.000 description 4
- QARVLSVVCXYDNA-UHFFFAOYSA-N bromobenzene Chemical compound BrC1=CC=CC=C1 QARVLSVVCXYDNA-UHFFFAOYSA-N 0.000 description 4
- ZXHUJRZYLRVVNP-UHFFFAOYSA-N dibenzofuran-4-ylboronic acid Chemical compound C12=CC=CC=C2OC2=C1C=CC=C2B(O)O ZXHUJRZYLRVVNP-UHFFFAOYSA-N 0.000 description 4
- GOXNHPQCCUVWRO-UHFFFAOYSA-N dibenzothiophen-4-ylboronic acid Chemical compound C12=CC=CC=C2SC2=C1C=CC=C2B(O)O GOXNHPQCCUVWRO-UHFFFAOYSA-N 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- UCCUXODGPMAHRL-UHFFFAOYSA-N 1-bromo-4-iodobenzene Chemical compound BrC1=CC=C(I)C=C1 UCCUXODGPMAHRL-UHFFFAOYSA-N 0.000 description 3
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 3
- 239000004305 biphenyl Substances 0.000 description 3
- 150000004770 chalcogenides Chemical class 0.000 description 3
- 229910052741 iridium Inorganic materials 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
- 150000002739 metals Chemical class 0.000 description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- JWJQEUDGBZMPAX-UHFFFAOYSA-N (9-phenylcarbazol-3-yl)boronic acid Chemical compound C12=CC=CC=C2C2=CC(B(O)O)=CC=C2N1C1=CC=CC=C1 JWJQEUDGBZMPAX-UHFFFAOYSA-N 0.000 description 2
- JSRLURSZEMLAFO-UHFFFAOYSA-N 1,3-dibromobenzene Chemical compound BrC1=CC=CC(Br)=C1 JSRLURSZEMLAFO-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
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical compound [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 2
- 235000019270 ammonium chloride Nutrition 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
- 125000002619 bicyclic group Chemical group 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000052 comparative effect 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
- 239000005457 ice water Substances 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-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
- 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
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 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
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 description 1
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 1
- 125000006736 (C6-C20) aryl group Chemical group 0.000 description 1
- 125000006835 (C6-C20) arylene group Chemical group 0.000 description 1
- 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
- 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
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Natural products C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-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
- ZGNCKIDXVHSMJL-UHFFFAOYSA-N 2-methylquinoline-8-carboxylic acid Chemical compound C1=CC=C(C(O)=O)C2=NC(C)=CC=C21 ZGNCKIDXVHSMJL-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 125000001494 2-propynyl group Chemical group [H]C#CC([H])([H])* 0.000 description 1
- LTBWKAYPXIIVPC-UHFFFAOYSA-N 3-bromo-9h-carbazole Chemical compound C1=CC=C2C3=CC(Br)=CC=C3NC2=C1 LTBWKAYPXIIVPC-UHFFFAOYSA-N 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
- KDOQMLIRFUVJNT-UHFFFAOYSA-N 4-n-naphthalen-2-yl-1-n,1-n-bis[4-(n-naphthalen-2-ylanilino)phenyl]-4-n-phenylbenzene-1,4-diamine Chemical compound C1=CC=CC=C1N(C=1C=C2C=CC=CC2=CC=1)C1=CC=C(N(C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C=C3C=CC=CC3=CC=2)C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C=C3C=CC=CC3=CC=2)C=C1 KDOQMLIRFUVJNT-UHFFFAOYSA-N 0.000 description 1
- YXVFYQXJAXKLAK-UHFFFAOYSA-M 4-phenylphenolate Chemical compound C1=CC([O-])=CC=C1C1=CC=CC=C1 YXVFYQXJAXKLAK-UHFFFAOYSA-M 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- KOPBYBDAPCDYFK-UHFFFAOYSA-N Cs2O Inorganic materials [O-2].[Cs+].[Cs+] KOPBYBDAPCDYFK-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 229910003564 SiAlON Inorganic materials 0.000 description 1
- DHXVGJBLRPWPCS-UHFFFAOYSA-N Tetrahydropyran Chemical compound C1CCOCC1 DHXVGJBLRPWPCS-UHFFFAOYSA-N 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- CUJRVFIICFDLGR-UHFFFAOYSA-N acetylacetonate Chemical compound CC(=O)[CH-]C(C)=O CUJRVFIICFDLGR-UHFFFAOYSA-N 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
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000003282 alkyl amino group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 125000002178 anthracenyl group Chemical group C1(=CC=CC2=CC3=CC=CC=C3C=C12)* 0.000 description 1
- 150000004982 aromatic amines Chemical class 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
- 125000000499 benzofuranyl 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
- 235000010290 biphenyl Nutrition 0.000 description 1
- 125000000319 biphenyl-4-yl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 125000002676 chrysenyl group Chemical group C1(=CC=CC=2C3=CC=C4C=CC=CC4=C3C=CC12)* 0.000 description 1
- 125000000259 cinnolinyl group Chemical group N1=NC(=CC2=CC=CC=C12)* 0.000 description 1
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 125000005509 dibenzothiophenyl group Chemical group 0.000 description 1
- AKUNKIJLSDQFLS-UHFFFAOYSA-M dicesium;hydroxide Chemical compound [OH-].[Cs+].[Cs+] AKUNKIJLSDQFLS-UHFFFAOYSA-M 0.000 description 1
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 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
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 125000000524 functional group Chemical group 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
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 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
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 125000001041 indolyl group Chemical group 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- MILUBEOXRNEUHS-UHFFFAOYSA-N iridium(3+) Chemical class [Ir+3] MILUBEOXRNEUHS-UHFFFAOYSA-N 0.000 description 1
- 125000001977 isobenzofuranyl group Chemical group C=1(OC=C2C=CC=CC12)* 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000000904 isoindolyl group Chemical group C=1(NC=C2C=CC=CC12)* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 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
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 150000002602 lanthanoids Chemical class 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Inorganic materials [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 229910052762 osmium Inorganic materials 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
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 1
- 125000001792 phenanthrenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C=CC12)* 0.000 description 1
- 125000004934 phenanthridinyl group Chemical group C1(=CC=CC2=NC=C3C=CC=CC3=C12)* 0.000 description 1
- 125000001644 phenoxazinyl group Chemical group C1(=CC=CC=2OC3=CC=CC=C3NC12)* 0.000 description 1
- SIOXPEMLGUPBBT-UHFFFAOYSA-M picolinate Chemical compound [O-]C(=O)C1=CC=CC=N1 SIOXPEMLGUPBBT-UHFFFAOYSA-M 0.000 description 1
- 229910052697 platinum Inorganic materials 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
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 239000000126 substance 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
- RAOIDOHSFRTOEL-UHFFFAOYSA-N tetrahydrothiophene Chemical compound C1CCSC1 RAOIDOHSFRTOEL-UHFFFAOYSA-N 0.000 description 1
- 125000005247 tetrazinyl group Chemical group N1=NN=NC(=C1)* 0.000 description 1
- 125000003831 tetrazolyl group Chemical group 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
- 239000010409 thin film Substances 0.000 description 1
- 125000006822 tri(C1-C30) alkylsilyl group Chemical group 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
- 125000003960 triphenylenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C3=CC=CC=C3C12)* 0.000 description 1
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 1
- 229910000404 tripotassium phosphate Inorganic materials 0.000 description 1
- 238000002061 vacuum sublimation Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/14—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0803—Compounds with Si-C or Si-Si linkages
- C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
- C07F7/0812—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te comprising a heterocyclic ring
- C07F7/0814—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te comprising a heterocyclic ring said ring is substituted at a C ring atom by Si
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
-
- 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
-
- 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
- H10K85/40—Organosilicon compounds, e.g. TIPS pentacene
-
- 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
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
- H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
- H10K85/6574—Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
- H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
-
- 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
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1003—Carbocyclic compounds
- C09K2211/1007—Non-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
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1003—Carbocyclic compounds
- C09K2211/1011—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
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1022—Heterocyclic compounds bridged by heteroatoms, e.g. N, P, Si or B
-
- 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
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
-
- 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
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
-
- 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
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1088—Heterocyclic compounds characterised by ligands containing oxygen as the only heteroatom
-
- 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
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1092—Heterocyclic compounds characterised by ligands containing sulfur as the only heteroatom
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2101/00—Properties of the organic materials covered by group H10K85/00
- H10K2101/10—Triplet emission
-
- 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
- H10K85/30—Coordination compounds
- H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
- H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Definitions
- the present invention relates to novel compounds for organic electronic material and an organic electroluminescent device using the same.
- An electroluminescent (EL) device is a self-light-emitting device which has advantages over other types of display devices in that it provides a wider viewing angle, a greater contrast ratio, and has a faster response time.
- An organic EL device was first developed by Eastman Kodak, by using small molecules which are aromatic diamines, and aluminum complexes as a material for forming a light-emitting layer [Appl. Phys. Lett. 51, 913, 1987].
- Iridium(III) complexes have been widely known as phosphorescent materials, including bis(2-(2’-benzothienyl)-pyridinato-N,C3’)iridium(acetylacetonate) ((acac)Ir(btp) 2 ), tris(2-phenylpyridine)iridium (Ir(ppy) 3 ) and bis(4,6-difluorophenylpyridinato-N,C2)picolinate iridium (Firpic) as red, green and blue materials, respectively.
- 4,4’-N,N’-dicarbazol-biphenyl (CBP) is the most widely known host material for phosphorescent substances.
- WO 2006/049013 discloses compounds for organic electroluminescent materials having a condensed bicyclic group as a backbone structure. However, it does not disclose a compound having a nitrogen-containing condensed bicyclic group, a carbazole group which is substituted with an aromatic ring-fused cycloalkyl or heterocycloalkyl group at each of the 3- and 9- positions, and an aromatic ring-fused heterocycloalkyl or cycloalkyl group.
- the objective of the present invention is to provide a compound for organic electronic material, which has an excellent structure imparting high luminous efficiency and a long operation lifetime to a device, and having proper color coordination; and an organic electroluminescent device, which has high efficiency and a long lifetime, using said compounds.
- L1 and L2 each independently represent a single bond, a substituted or unsubstituted 5- to 30-membered heteroarylene group, a substituted or unsubstituted (C6-C30)arylene group, or a substituted or unsubstituted (C6-C30)cycloalkylene group;
- X1 represents CH or N
- Y1 and Y2 each independently represent -O-, -S-, -CR 8 R 9 - or -NR1 0 -;
- R1 to R 10 each independently represent hydrogen, deuterium, a halogen, a substituted or unsubstituted (C1-C30)alkyl group, a substituted or unsubstituted (C6-C30)aryl group, a substituted or unsubstituted 3- to 30-membered heteroaryl group, a substituted or unsubstituted (C3-C30)cycloalkyl group, a substituted or unsubstituted 5- to 7-membered heterocycloalkyl group, a substituted or unsubstituted (C6-C30)aryl(C1-C30)alkyl group, a substituted or unsubstituted (C6-C30)aryl group fused with at least one (C3-C30)cycloalkyl group, a 5- to 7-membered heterocycloalkyl group fused with at least one substituted or unsubstituted (C6-C30)aromatic ring
- R 21 to R 27 have the same definition as one of R1 to R 10 ;
- a, b, e and g each independently represent an integer of 1 to 4; where a, b, e or g is an integer of 2 or more, each of R1, each of R 2 , each of R 5 or each of R 7 is the same or different;
- c, d and f each independently represent an integer of 1 to 3; where c, d or f is an integer of 2 or more, each of R 3 , each of R 4 , or each of R 6 is the same or different; and
- the compounds for organic electronic material according to the present invention can manufacture an organic electroluminescent device which has high luminous efficiency and a long operation lifetime.
- the present invention relates to a compound for organic electronic material represented by the above formula 1 and an organic electroluminescent device comprising the compound.
- (C1-C30)alkyl(ene) is meant to be a linear or branched alkyl(ene) having 1 to 30 carbon atoms, in which the number of carbon atoms is preferably 1 to 20, more preferably 1 to 10, and includes methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, etc.;
- (C2-C30) alkenyl(ene) is meant to be a linear or branched alkenyl(ene) having 2 to 30 carbon atoms, in which the number of carbon atoms is preferably 2 to 20, more preferably 2 to 10, and includes vinyl, 1-propenyl, 2-propenyl, 1-butenyl, 2-butenyl, 3-butenyl, 2-methylbut-2-enyl, etc.
- “(C2-C30)alkynyl” is a linear or branched alkynyl having 2 to
- substituted in the expression “substituted or unsubstituted” means that a hydrogen atom in a certain functional group is replaced with another atom or group, i.e., a substituent.
- R1 to R 10 and R 21 to R 27 groups are each independently at least one selected from the group consisting of deuterium, a halogen, a (C1-C30)alkyl substituted or unsubstituted with a halogen, a (C6-C30)aryl, a 5- to 30-membered heteroaryl substitute
- L1 and L2 each independently are preferably a single bond, a substituted or unsubstituted 5- to 21-membered heteroarylene group, a substituted or unsubstituted (C6-C20)arylene group, or a substituted or unsubstituted (C6-C20)cycloarylene group, more preferably one selected from group consisting of a single bond, phenylene, naphthylene, biphenylene, terphenylene, anthrylene, andenylene, fluorenylene, phenanthrylene, triphenylenylene, pyrenylene, phenylenylene, chrysenylene, naphthasenylene, fluorantenyl, furylene, thiophenylene, pyrrolylene, imidazolylene, pyrazolylene, thiazolylene, thiadiazolylene, isothiazolylene, isoxazolylene, ox
- Y1 and Y2 each independently represent -O-, -S-, -CR 8 R 9 - or -NR 10 -, wherein R 8 and R 9 preferably each independently a substituted or unsubstituted (C1-C30)alkyl group or a substituted or unsubstituted (C6-C30)aryl group, or are linked to an adjacent substituent via a substituted or unsubstituted (C3-C30)alkylene or a (C3-C30)alkenylene group to form a mono- or polycyclic, alicyclic or aromatic ring, more preferably each independently represent an unsubstituted (C1-C10)alkyl group or an unsubstituted (C6-C12)aryl group, or are linked to an adjacent substituent to form a mono- or polycyclic, (C1-C10)alicyclic or (C6-C15)aromatic ring.
- R 10 preferably represents a substituted or unsubstituted (C6-C30)aryl group or a substituted or unsubstituted 3- to 30-membered heteroaryl group, more preferably represents a (C6-C20)aryl group unsubstituted or substituted with deuterium, a halogen, a (C1-C6)alkyl or a (C6-C12)aryl, or a 5- to 21-membered heteroaryl group substituted with a (C6-C12)aryl.
- R1 to R 7 preferably each independently represent hydrogen, a substituted or unsubstituted (C6-C30)aryl group or -SiR 23 R 24 R 25 , or are linked to an adjacent substituent via a substituted or unsubstituted (C3-C30)alkylene or a (C3-C30)alkenylene group to form a mono- or polycyclic, alicyclic or aromatic ring, more preferably each independently represent hydrogen, an unsubstituted (C6-C12)aryl group or -SiR 23 R 24 R 25 , or are linked to an adjacent substituent to form a mono- or polycyclic (C6-C12)aromatic ring.
- the representative compounds of the present invention include the following compounds:
- the compounds for organic electronic materials according to the present invention can be prepared according to the following reaction scheme.
- R1 to R 7 , Y1 and Y2, X1, L1 and L2, a, b, c, d, e, f and g are as defined in formula 1 above, and X represents a halogen.
- the present invention provides an organic electroluminescent device comprising the compound of formula 1.
- Said organic electroluminescent device comprises a first electrode, a second electrode, and at least one organic layer between said first and second electrodes.
- Said organic layer comprises at least one compound of formula 1 according to the present invention.
- said organic layer comprises a light-emitting layer in which the compound of formula 1 is comprised as a host material.
- a phosphorescent dopant which is used for an organic electroluminescent device together with the host material according to the present invention, may be selected from compounds represented by the following formula 2:
- L 101 , L 102 and L 103 are each independently selected from the following structures:
- R 201 to R 203 each independently represent hydrogen, deuterium, a (C1-C30)alkyl group unsubstituted or substituted with halogen(s), a (C6-C30)aryl group unsubstituted or substituted with (C1-C30)alkyl group(s), or a halogen;
- R 204 to R 219 each independently represent hydrogen, deuterium, a substituted or unsubstituted (C1-C30)alkyl group, a substituted or unsubstituted (C1-C30)alkoxy group, a substituted or unsubstituted (C3-C30)cycloalkyl group, a substituted or unsubstituted (C2-C30)alkenyl group, a substituted or unsubstituted (C6-C30)aryl group, a substituted or unsubstituted mono- or di-(C1-C30)alkylamino group, a substituted or unsubstituted mono- or di-(C6-C30)arylamino group, SF 5 , a substituted or unsubstituted tri(C1-C30)alkylsilyl group, a substituted or unsubstituted di(C1-C30)alkyl(C6-C30)aryl
- R 220 to R 223 each independently represent hydrogen, deuterium, a (C1-C30)alkyl group unsubstituted or substituted with halogen(s), or a (C6-C30)aryl group unsubstituted or substituted with (C1-C30)alkyl group(s);
- R 224 and R 225 each independently represent hydrogen, deuterium, a substituted or unsubstituted (C1-C30)alkyl group, a substituted or unsubstituted (C6-C30)aryl group, or a halogen, or R 224 and R 225 may be linked to each other via a (C3-C12)alkylene group or (C3-C12)alkenylene group with or without a fused ring, to form a mono- or polycyclic, alicyclic or aromatic ring;
- R 226 represents a substituted or unsubstituted (C1-C30)alkyl group, a substituted or unsubstituted (C6-C30)aryl group, a substituted or unsubstituted 5- or 30-membered heteroaryl group or a halogen;
- R 227 to R 229 each independently represent hydrogen, deuterium, a substituted or unsubstituted (C1-C30)alkyl group, a substituted or unsubstituted (C6-C30)aryl group or a halogen;
- R 231 to R 242 each independently represent hydrogen, deuterium, a (C1-C30)alkyl group unsubstituted or substituted with halogen(s), a (C1-C30)alkoxy group, a halogen, a substituted or unsubstituted (C6-C30)aryl group, a cyano group, or a substituted or unsubstituted (C5-C30)cycloalkyl group, or each of R 231 to R 242 may be linked to an adjacent substituent via (C2-C30)alkylene group or (C2-C30)alkenylene group to form a spiro ring or a fused ring or may be linked to R 207 or R 208 via a (C2-C30)alkylene group or (C2-C30)alkenylene group to form a saturated or unsaturated fused ring.
- the dopants of formula 2 include the following, but are not limited thereto:
- the organic electroluminescent device according to the present invention may further comprise, in addition to the compounds represented by formula 1, at least one compound selected from the group consisting of arylamine-based compounds and styrylarylamine-based compounds.
- the organic layer may further comprise at least one metal selected from the group consisting of metals of Group 1, metals of Group 2, transition metals of the 4 th period, transition metals of the 5 th period, lanthanides and organic metals of d-transition elements of the Periodic Table, or at least one complex compound comprising said metal.
- the organic layer may comprise a light-emitting layer and a charge generating layer.
- the organic electroluminescent device may emit a white light by further comprising at least one light-emitting layer which comprises a blue electroluminescent compound, a red electroluminescent compound or a green electroluminescent compound, in addition to said organic layer comprising the compound according to the present invention.
- a surface layer selected from a chalcogenide layer, a metal halide layer and a metal oxide layer may be placed on an inner surface(s) of one or both electrode(s).
- a chalcogenide(includes oxides) layer of silicon or aluminum is placed on an anode surface of an electroluminescent medium layer, and a metal halide layer or metal oxide layer is placed on a cathode surface of an electroluminescent medium layer.
- Such a surface layer provides operation stability for the organic electroluminescent device.
- said chalcogenide includes SiO X (1 ⁇ X ⁇ 2), AlO X (1 ⁇ X ⁇ 1.5), SiON, SiAlON, etc.; said metal halide includes LiF, MgF 2 , CaF 2 , a rare earth metal fluoride, etc.; and said metal oxide includes Cs 2 O, Li 2 O, MgO, SrO, BaO, CaO, etc.
- a mixed region of an electron transport compound and an reductive dopant, or a mixed region of a hole transport compound and an oxidative dopant may be placed on at least one surface of a pair of electrodes.
- the electron transport compound is reduced to an anion, and thus it becomes easier to inject and transpor electrons from the mixed region to an electroluminescent medium.
- the hole transport compound is oxidized to a cation, and thus it becomes easier to inject and transport holes from the mixed region to the electroluminescent medium.
- the oxidative dopant includes various Lewis acids and acceptor compounds; and the reductive dopant includes alkali metals, alkali metal compounds, alkaline earth metals, rare-earth metals, and mixtures thereof.
- a reductive dopant layer may be employed as a charge generating layer to prepare an electroluminescent device having two or more electroluminescent layers and emitting a white light.
- Example 1 Production of an OLED device using the compound according to the present invention
- OLED device was produced using the compound according to the present invention.
- a transparent electrode indium tin oxide (ITO) thin film (15 ⁇ /sq) on a glass substrate for an organic light-emitting diode (OLED) device (Samsung Corning, Republic of Korea) was subjected to an ultrasonic washing with trichloroethylene, acetone, ethanol and distilled water, sequentially, and then was stored in isopropanol. Then, the ITO substrate was mounted on a substrate holder of a vacuum vapor depositing apparatus.
- N1-(naphthalen-2-yl)-N4,N4-bis(4-(naphthalen-2-yl(phenyl)amino)phenyl)-N1-phenylbenzene-1,4-diamine was introduced into a cell of said vacuum vapor depositing apparatus, and then the pressure in the chamber of said apparatus was controlled to 10 -6 torr. Thereafter, an electric current was applied to the cell to evaporate the above introduced material, thereby forming a hole injection layer having a thickness of 60nm on the ITO substrate.
- N,N’-di(4-biphenyl)-N,N’-di(4-biphenyl)-4,4’-diaminobiphenyl was introduced into another cell of said vacuum vapor depositing apparatus, and was evaporated by applying electric current to the cell, thereby forming a hole transport layer having a thickness of 20 nm on the hole injection layer.
- compound C-2 was introduced into one cell of the vacuum vapor depositing apparatus, as a host material
- compound D-11 was introduced into another cell as a dopant.
- the two materials were evaporated at different rates and were deposited in a doping amount of 4 to 20wt% to form a light-emitting layer having a thickness of 30 nm on the hole transport layer.
- the produced OLED device showed red emission having a luminance of 1,020cd/m 2 and a current density of 14.0mA/cm 2 at a driving voltage of 4.0V. Further, the minimum time taken to be reduced to 90% of the luminance at a luminance of 5,000nit was 60 hours.
- Example 2 to 11 Production of an OLED device using the compound according to the present invention
- An OLED device was produced in the same manner as one of Example 1, except for using those shown in the below Table as a host material and a dopant.
- Comparative Example 1 Production of an OLED device using conventional electroluminescent compounds
- An OLED device was produced in the same manner as that of Example 1, except that a light-emitting layer having a thickness of 30 nm was deposited on the hole transport layer by using 4,4’-N,N’-dicarbazol-biphenyl (CBP) as a host material and compound D-11 as a dopant and that a hole blocking layer having a thickness of 10 nm was deposited by using aluminum(III) bis(2-methyl-8-quinolinato)-4-phenylphenolate.
- CBP 4,4’-N,N’-dicarbazol-biphenyl
- the produced OLED device showed red emission having a luminance of 1,000cd/m 2 and a current density of 20.0mA/cm 2 at a driving voltage of 8.2V. Further, the minimum time taken to be reduced to 90% of the luminance at a luminance of 5,000nit was 10 hours.
- the compounds of the present invention have superior luminescent properties than the conventional materials. Further, the device using the compounds according to the present invention as a host material induces an increase in power efficiency by reducing a driving voltage, and thus can improve power consumption.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Manufacturing & Machinery (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110033910A KR20120116269A (ko) | 2011-04-12 | 2011-04-12 | 신규한 유기 전자재료용 화합물 및 이를 포함하는 유기 전계 발광 소자 |
PCT/KR2012/002762 WO2012141499A1 (fr) | 2011-04-12 | 2012-04-12 | Nouveau composé pour matériau électronique organique et dispositif électroluminescent organique l'utilisant |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2697216A1 true EP2697216A1 (fr) | 2014-02-19 |
EP2697216A4 EP2697216A4 (fr) | 2014-10-15 |
Family
ID=47009548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12771699.1A Withdrawn EP2697216A4 (fr) | 2011-04-12 | 2012-04-12 | Nouveau composé pour matériau électronique organique et dispositif électroluminescent organique l'utilisant |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2697216A4 (fr) |
JP (1) | JP2014513083A (fr) |
KR (1) | KR20120116269A (fr) |
CN (1) | CN103619833A (fr) |
TW (1) | TW201249960A (fr) |
WO (1) | WO2012141499A1 (fr) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101478000B1 (ko) * | 2010-12-21 | 2015-01-05 | 롬엔드하스전자재료코리아유한회사 | 신규한 유기 발광 화합물 및 이를 채용하고 있는 유기 전계 발광 소자 |
US9287512B2 (en) | 2011-03-08 | 2016-03-15 | Rohm And Haas Electronic Materials Korea Ltd. | Organic electroluminescent compounds, layers and organic electroluminescent device using the same |
KR101354638B1 (ko) * | 2011-06-20 | 2014-01-22 | 제일모직주식회사 | 유기광전자소자용 재료, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치 |
KR102028940B1 (ko) * | 2012-03-26 | 2019-10-07 | 도레이 카부시키가이샤 | 발광 소자 재료 및 발광 소자 |
KR101513006B1 (ko) * | 2012-06-13 | 2015-04-17 | 롬엔드하스전자재료코리아유한회사 | 신규한 유기 전계 발광 화합물 및 이를 포함하는 유기 전계 발광 소자 |
EP2879196B1 (fr) * | 2012-07-25 | 2019-06-19 | Toray Industries, Inc. | Matériau d'élément électroluminescent et élément électroluminescent |
WO2014024750A1 (fr) * | 2012-08-09 | 2014-02-13 | 東レ株式会社 | Matériau d'élément électroluminescent et élément électroluminescent |
JP6428267B2 (ja) * | 2012-12-10 | 2018-11-28 | コニカミノルタ株式会社 | 有機エレクトロルミネッセンス素子材料、有機エレクトロルミネッセンス素子、照明装置及び表示装置 |
KR102149450B1 (ko) * | 2013-02-15 | 2020-09-01 | 에스에프씨주식회사 | 중수소화된 유기발광 화합물 및 이를 포함하는 유기 발광 소자 |
KR102153039B1 (ko) | 2013-11-28 | 2020-09-07 | 삼성전자주식회사 | 카바졸계 화합물 및 이를 포함한 유기 발광 소자 |
CN105431425B (zh) * | 2014-03-12 | 2019-10-01 | 出光兴产株式会社 | 化合物、有机电致发光元件用材料、油墨组合物、有机电致发光元件、及电子设备 |
KR20150108330A (ko) * | 2014-03-17 | 2015-09-25 | 롬엔드하스전자재료코리아유한회사 | 전자 버퍼 재료 및 이를 포함하는 유기 전계 발광 소자 |
KR101764976B1 (ko) * | 2014-09-18 | 2017-08-04 | 주식회사 엘지화학 | 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자 |
KR102648475B1 (ko) * | 2014-09-26 | 2024-03-19 | 롬엔드하스전자재료코리아유한회사 | 유기 전계 발광 화합물, 및 이를 포함하는 유기 전계 발광 재료 및 유기 전계 발광 소자 |
WO2016048109A1 (fr) * | 2014-09-26 | 2016-03-31 | Rohm And Haas Electronic Materials Korea Ltd. | Composé organique électroluminescent, et matériau organique électroluminescent et dispositif organique électroluminescent le comprenant |
KR102242140B1 (ko) * | 2014-11-10 | 2021-04-20 | 엘지디스플레이 주식회사 | 헤테로 화합물 및 이를 포함하는 유기전계발광소자 |
KR102290914B1 (ko) * | 2014-11-10 | 2021-08-17 | 엘지디스플레이 주식회사 | 헤테로 화합물 및 이를 포함하는 유기전계발광소자 |
KR102543777B1 (ko) | 2015-06-10 | 2023-06-14 | 메르크 파텐트 게엠베하 | 유기 전계발광 소자용 재료 |
TWI734694B (zh) * | 2015-07-29 | 2021-08-01 | 德商麥克專利有限公司 | 含茀結構的化合物 |
CN106478535A (zh) * | 2015-08-31 | 2017-03-08 | 上海和辉光电有限公司 | 一种应用于oled领域的材料 |
JP6954275B2 (ja) * | 2017-03-28 | 2021-10-27 | 東レ株式会社 | 化合物、それを含有する電子デバイス、有機薄膜発光素子、表示装置および照明装置 |
US20210151683A1 (en) * | 2017-07-10 | 2021-05-20 | Toray Industries, Inc. | Light-emitting element, and display, illuminator, and sensor each including same |
CN108424420B (zh) * | 2017-09-30 | 2021-01-12 | 北京绿人科技有限责任公司 | 含有硅原子的三嗪化合物及其应用和一种有机电致发光器件 |
KR102134383B1 (ko) | 2017-12-12 | 2020-07-15 | 주식회사 엘지화학 | 유기 발광 소자 |
CN109928961B (zh) * | 2017-12-15 | 2021-06-15 | 广东阿格蕾雅光电材料有限公司 | 含有4-硫砜芳基二苯并呋喃的光电材料及应用 |
KR102206482B1 (ko) | 2018-04-24 | 2021-01-22 | 주식회사 엘지화학 | 신규한 헤테로 고리 화합물 및 이를 이용한 유기발광 소자 |
WO2020071860A1 (fr) * | 2018-10-04 | 2020-04-09 | 주식회사 엘지화학 | Composé et diode électroluminescente organique le comprenant |
CN114031609A (zh) * | 2021-12-14 | 2022-02-11 | 北京燕化集联光电技术有限公司 | 一种含咔唑及喹唑啉类结构化合物及其应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101007516B1 (ko) * | 2010-04-23 | 2011-01-14 | 주식회사 이엘엠 | 유기 전기 발광 조성물 및 이를 포함하는 유기 전기 발광 소자 |
WO2011019156A1 (fr) * | 2009-08-10 | 2011-02-17 | Rohm And Haas Electronic Materials Korea Ltd. | Nouveaux composés électroluminescents organiques et dispositif électroluminescent organique les utilisant |
WO2012036482A1 (fr) * | 2010-09-17 | 2012-03-22 | Rohm And Haas Electronic Materials Korea Ltd. | Nouveaux composés électroluminescents organiques et dispositif électroluminescent organique utilisant celui-ci |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201138823A (en) * | 2010-03-24 | 2011-11-16 | Genentech Inc | Anti-LRP6 antibodies |
KR101421365B1 (ko) * | 2010-04-20 | 2014-07-18 | 이데미쓰 고산 가부시키가이샤 | 비스카르바졸 유도체, 유기 일렉트로루미네선스 소자용 재료 및 그것을 사용한 유기 일렉트로루미네선스 소자 |
-
2011
- 2011-04-12 KR KR1020110033910A patent/KR20120116269A/ko not_active Application Discontinuation
-
2012
- 2012-04-12 TW TW101112951A patent/TW201249960A/zh unknown
- 2012-04-12 WO PCT/KR2012/002762 patent/WO2012141499A1/fr active Application Filing
- 2012-04-12 CN CN201280028741.XA patent/CN103619833A/zh active Pending
- 2012-04-12 EP EP12771699.1A patent/EP2697216A4/fr not_active Withdrawn
- 2012-04-12 JP JP2014505079A patent/JP2014513083A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011019156A1 (fr) * | 2009-08-10 | 2011-02-17 | Rohm And Haas Electronic Materials Korea Ltd. | Nouveaux composés électroluminescents organiques et dispositif électroluminescent organique les utilisant |
KR101007516B1 (ko) * | 2010-04-23 | 2011-01-14 | 주식회사 이엘엠 | 유기 전기 발광 조성물 및 이를 포함하는 유기 전기 발광 소자 |
WO2012036482A1 (fr) * | 2010-09-17 | 2012-03-22 | Rohm And Haas Electronic Materials Korea Ltd. | Nouveaux composés électroluminescents organiques et dispositif électroluminescent organique utilisant celui-ci |
Non-Patent Citations (1)
Title |
---|
See also references of WO2012141499A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2012141499A1 (fr) | 2012-10-18 |
TW201249960A (en) | 2012-12-16 |
KR20120116269A (ko) | 2012-10-22 |
EP2697216A4 (fr) | 2014-10-15 |
CN103619833A (zh) | 2014-03-05 |
JP2014513083A (ja) | 2014-05-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2697216A1 (fr) | Nouveau composé pour matériau électronique organique et dispositif électroluminescent organique l'utilisant | |
WO2013032297A1 (fr) | Composés benzocarbazoles et dispositifs électroluminescents les impliquant | |
WO2013073874A1 (fr) | Nouveaux composés électroluminescents organiques et dispositif électroluminescent organique l'utilisant | |
EP2694619A1 (fr) | Nouveaux composés organiques électroluminescents et dispositif électroluminescent organique les utilisant | |
WO2015012618A1 (fr) | Composé électroluminescent organique et dispositif électroluminescent organique comprenant ce composé | |
EP2841527A1 (fr) | Nouveaux composés organiques électroluminescents et dispositif organique électroluminescent les contenant | |
WO2015084114A1 (fr) | Composé électroluminescent organique et dispositif électroluminescent organique comprenant ce composé | |
WO2012165844A1 (fr) | Composés inédits pour matériaux électroniques organiques et dispositif électroluminescent organique les utilisant | |
WO2013012297A1 (fr) | Nouveaux composés électroluminescents organiques et dispositif électroluminescent organique les utilisant | |
WO2015099485A1 (fr) | Composé électroluminescent organique et dispositif électroluminescent organique comprenant ce composé | |
WO2013165192A1 (fr) | Nouveaux composés électroluminescents organiques et dispositif électroluminescent organique les contenant | |
WO2015037965A1 (fr) | Nouveaux composés électroluminescents organiques et dispositif électroluminescent organique les comprenant | |
WO2012121561A1 (fr) | Nouveaux composés électroluminescents organiques et dispositif électroluminescent organique utilisant lesdits composés | |
WO2015099486A1 (fr) | Nouveaux composés organiques électroluminescents et dispositif organique électroluminescent les comprenant | |
WO2012169821A1 (fr) | Nouveaux composés pour une matière électronique organique et dispositif électroluminescent organique utilisant ces nouveaux composés | |
WO2013073859A1 (fr) | Nouveaux composés organiques électroluminescents et dispositif organique électroluminescent comprenant lesdits composés | |
WO2013073896A1 (fr) | Nouveaux composés organiques électroluminescents et dispositif organique électroluminescent utilisant lesdits composés | |
WO2012050347A1 (fr) | Nouveaux composés pour matériau électronique organique et dispositif électroluminescent organique les utilisant | |
WO2013165189A1 (fr) | Nouveaux composés électroluminescents organiques et dispositif électroluminescent organique les contenant | |
EP2875093A1 (fr) | Nouvelle combinaison d'un composé hôte et d'un composé dopant et un dispositif électroluminescent organique la comprenant | |
WO2013180478A1 (fr) | Nouveaux composés à électroluminescence organique et dispositif à électroluminescence organique les contenant | |
WO2013081416A1 (fr) | Nouveaux composés organiques électroluminescents et dispositif organique électroluminescent utilisant lesdits composés | |
WO2013012298A1 (fr) | Composés 9h-carbazole et dispositifs électroluminescents comprenant ces derniers | |
WO2014104720A1 (fr) | Composés électroluminescents organiques et dispositif électroluminescent organique les comprenant | |
WO2014196805A1 (fr) | Composé électroluminescent organique et dispositif électroluminescent organique le comprenant |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20131016 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: KWON, HYUCK-JOO Inventor name: AHN, HEE-CHOON Inventor name: YANG, SOO-JIN Inventor name: CHO, YOUNG-JUN Inventor name: KIM, NAM-KYUN Inventor name: KIM, BONG-OK Inventor name: LEE, KYUNG-JOO Inventor name: YOON, SEOK-KEUN Inventor name: KIM, HEE-SOOK |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20140912 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C07D 401/14 20060101AFI20140908BHEP Ipc: H01L 51/54 20060101ALI20140908BHEP Ipc: C09K 11/06 20060101ALI20140908BHEP Ipc: H01L 27/32 20060101ALI20140908BHEP Ipc: C07D 401/04 20060101ALI20140908BHEP Ipc: C07D 409/14 20060101ALI20140908BHEP Ipc: C07D 403/14 20060101ALI20140908BHEP Ipc: C07F 7/10 20060101ALI20140908BHEP Ipc: C07D 405/14 20060101ALI20140908BHEP Ipc: H05B 33/14 20060101ALI20140908BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20151006 |