JP2023518551A - 多環芳香族誘導体化合物及びこれを用いた有機発光素子 - Google Patents
多環芳香族誘導体化合物及びこれを用いた有機発光素子 Download PDFInfo
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- -1 Polycyclic aromatic derivative compound Chemical class 0.000 title claims abstract description 84
- 239000012044 organic layer Substances 0.000 claims abstract description 30
- 125000004432 carbon atom Chemical group C* 0.000 claims description 209
- 239000000126 substance Substances 0.000 claims description 125
- 239000010410 layer Substances 0.000 claims description 68
- 125000003118 aryl group Chemical group 0.000 claims description 58
- 150000001875 compounds Chemical class 0.000 claims description 49
- 125000001072 heteroaryl group Chemical group 0.000 claims description 45
- 125000001424 substituent group Chemical group 0.000 claims description 40
- 125000003367 polycyclic group Chemical group 0.000 claims description 31
- 229910052717 sulfur Inorganic materials 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 21
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical group [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 claims description 20
- 125000000217 alkyl group Chemical group 0.000 claims description 20
- 229910052805 deuterium Inorganic materials 0.000 claims description 20
- 229910052760 oxygen Inorganic materials 0.000 claims description 20
- 238000002347 injection Methods 0.000 claims description 18
- 239000007924 injection Substances 0.000 claims description 18
- 125000000592 heterocycloalkyl group Chemical group 0.000 claims description 17
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 claims description 17
- 229910052799 carbon Inorganic materials 0.000 claims description 16
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 16
- 125000000304 alkynyl group Chemical group 0.000 claims description 15
- 125000004104 aryloxy group Chemical group 0.000 claims description 15
- 125000003342 alkenyl group Chemical group 0.000 claims description 14
- 125000003545 alkoxy group Chemical group 0.000 claims description 14
- 125000002723 alicyclic group Chemical group 0.000 claims description 13
- 125000000392 cycloalkenyl group Chemical group 0.000 claims description 13
- 229910052739 hydrogen Inorganic materials 0.000 claims description 13
- 239000001257 hydrogen Substances 0.000 claims description 13
- 125000005843 halogen group Chemical group 0.000 claims description 12
- 125000005842 heteroatom Chemical group 0.000 claims description 12
- 150000002431 hydrogen Chemical group 0.000 claims description 12
- 125000004414 alkyl thio group Chemical group 0.000 claims description 11
- 125000003277 amino group Chemical group 0.000 claims description 11
- 125000005110 aryl thio group Chemical group 0.000 claims description 11
- 150000001721 carbon Chemical class 0.000 claims description 11
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 11
- 125000000000 cycloalkoxy group Chemical group 0.000 claims description 11
- 125000004404 heteroalkyl group Chemical group 0.000 claims description 11
- 125000005553 heteroaryloxy group Chemical group 0.000 claims description 11
- 125000005368 heteroarylthio group Chemical group 0.000 claims description 11
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 10
- 125000005366 cycloalkylthio group Chemical group 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- 230000005525 hole transport Effects 0.000 claims description 9
- 125000004122 cyclic group Chemical group 0.000 claims description 8
- 125000005264 aryl amine group Chemical group 0.000 claims description 7
- 125000005104 aryl silyl group Chemical group 0.000 claims description 7
- 229910052711 selenium Inorganic materials 0.000 claims description 6
- 125000003282 alkyl amino group Chemical group 0.000 claims description 5
- 125000005103 alkyl silyl group Chemical group 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 229910052796 boron Inorganic materials 0.000 claims description 5
- 229910052698 phosphorus Inorganic materials 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 5
- 239000000243 solution Substances 0.000 claims description 5
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 claims description 3
- 125000005165 aryl thioxy group Chemical group 0.000 claims description 3
- 125000000732 arylene group Chemical group 0.000 claims description 3
- 229920006395 saturated elastomer Polymers 0.000 claims description 3
- TXCDCPKCNAJMEE-UHFFFAOYSA-N Dibenzofuran Natural products C1=CC=C2C3=CC=CC=C3OC2=C1 TXCDCPKCNAJMEE-UHFFFAOYSA-N 0.000 claims description 2
- 125000005377 alkyl thioxy group Chemical group 0.000 claims description 2
- 150000001454 anthracenes Chemical class 0.000 claims description 2
- 229940125904 compound 1 Drugs 0.000 claims description 2
- 150000004826 dibenzofurans Chemical class 0.000 claims description 2
- 125000005549 heteroarylene group Chemical group 0.000 claims description 2
- 238000005019 vapor deposition process Methods 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 60
- 238000003786 synthesis reaction Methods 0.000 description 60
- 239000000463 material Substances 0.000 description 24
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 18
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 15
- 238000002360 preparation method Methods 0.000 description 13
- 125000002950 monocyclic group Chemical group 0.000 description 11
- MFRIHAYPQRLWNB-UHFFFAOYSA-N sodium tert-butoxide Chemical compound [Na+].CC(C)(C)[O-] MFRIHAYPQRLWNB-UHFFFAOYSA-N 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 238000010898 silica gel chromatography Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
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- 238000004528 spin coating Methods 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- CYPYTURSJDMMMP-WVCUSYJESA-N (1e,4e)-1,5-diphenylpenta-1,4-dien-3-one;palladium Chemical compound [Pd].[Pd].C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1.C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1.C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1 CYPYTURSJDMMMP-WVCUSYJESA-N 0.000 description 4
- ABJSOROVZZKJGI-OCYUSGCXSA-N (1r,2r,4r)-2-(4-bromophenyl)-n-[(4-chlorophenyl)-(2-fluoropyridin-4-yl)methyl]-4-morpholin-4-ylcyclohexane-1-carboxamide Chemical compound C1=NC(F)=CC(C(NC(=O)[C@H]2[C@@H](C[C@@H](CC2)N2CCOCC2)C=2C=CC(Br)=CC=2)C=2C=CC(Cl)=CC=2)=C1 ABJSOROVZZKJGI-OCYUSGCXSA-N 0.000 description 4
- 125000001931 aliphatic group Chemical group 0.000 description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 4
- TZZDVPMABRWKIZ-MFTLXVFQSA-N 3-[6-[4-[[1-[4-[(1R,2S)-6-hydroxy-2-phenyl-1,2,3,4-tetrahydronaphthalen-1-yl]phenyl]piperidin-4-yl]methyl]piperazin-1-yl]-3-oxo-1H-isoindol-2-yl]piperidine-2,6-dione Chemical compound OC=1C=C2CC[C@@H]([C@@H](C2=CC=1)C1=CC=C(C=C1)N1CCC(CC1)CN1CCN(CC1)C=1C=C2CN(C(C2=CC=1)=O)C1C(NC(CC1)=O)=O)C1=CC=CC=C1 TZZDVPMABRWKIZ-MFTLXVFQSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 3
- 150000001338 aliphatic hydrocarbons Chemical group 0.000 description 3
- 125000004429 atom Chemical group 0.000 description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 3
- 239000002019 doping agent Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- IBHBKWKFFTZAHE-UHFFFAOYSA-N n-[4-[4-(n-naphthalen-1-ylanilino)phenyl]phenyl]-n-phenylnaphthalen-1-amine Chemical compound C1=CC=CC=C1N(C=1C2=CC=CC=C2C=CC=1)C1=CC=C(C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C3=CC=CC=C3C=CC=2)C=C1 IBHBKWKFFTZAHE-UHFFFAOYSA-N 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- 238000010189 synthetic method Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 3
- GEQBRULPNIVQPP-UHFFFAOYSA-N 2-[3,5-bis(1-phenylbenzimidazol-2-yl)phenyl]-1-phenylbenzimidazole Chemical compound C1=CC=CC=C1N1C2=CC=CC=C2N=C1C1=CC(C=2N(C3=CC=CC=C3N=2)C=2C=CC=CC=2)=CC(C=2N(C3=CC=CC=C3N=2)C=2C=CC=CC=2)=C1 GEQBRULPNIVQPP-UHFFFAOYSA-N 0.000 description 2
- 125000005916 2-methylpentyl group Chemical group 0.000 description 2
- SKMKJBYBPYBDMN-RYUDHWBXSA-N 3-(difluoromethoxy)-5-[2-(3,3-difluoropyrrolidin-1-yl)-6-[(1s,4s)-2-oxa-5-azabicyclo[2.2.1]heptan-5-yl]pyrimidin-4-yl]pyridin-2-amine Chemical compound C1=C(OC(F)F)C(N)=NC=C1C1=CC(N2[C@H]3C[C@H](OC3)C2)=NC(N2CC(F)(F)CC2)=N1 SKMKJBYBPYBDMN-RYUDHWBXSA-N 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 2
- PCLIMKBDDGJMGD-UHFFFAOYSA-N N-bromosuccinimide Chemical compound BrN1C(=O)CCC1=O PCLIMKBDDGJMGD-UHFFFAOYSA-N 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 2
- 239000007983 Tris buffer Substances 0.000 description 2
- 125000005073 adamantyl group Chemical group C12(CC3CC(CC(C1)C3)C2)* 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- UFVXQDWNSAGPHN-UHFFFAOYSA-K bis[(2-methylquinolin-8-yl)oxy]-(4-phenylphenoxy)alumane Chemical compound [Al+3].C1=CC=C([O-])C2=NC(C)=CC=C21.C1=CC=C([O-])C2=NC(C)=CC=C21.C1=CC([O-])=CC=C1C1=CC=CC=C1 UFVXQDWNSAGPHN-UHFFFAOYSA-K 0.000 description 2
- ILAHWRKJUDSMFH-UHFFFAOYSA-N boron tribromide Chemical compound BrB(Br)Br ILAHWRKJUDSMFH-UHFFFAOYSA-N 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 2
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cyclohexene Chemical compound C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 description 2
- 125000000640 cyclooctyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 description 2
- 239000000539 dimer Substances 0.000 description 2
- DKHNGUNXLDCATP-UHFFFAOYSA-N dipyrazino[2,3-f:2',3'-h]quinoxaline-2,3,6,7,10,11-hexacarbonitrile Chemical compound C12=NC(C#N)=C(C#N)N=C2C2=NC(C#N)=C(C#N)N=C2C2=C1N=C(C#N)C(C#N)=N2 DKHNGUNXLDCATP-UHFFFAOYSA-N 0.000 description 2
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- 125000000623 heterocyclic group Chemical group 0.000 description 2
- 238000004770 highest occupied molecular orbital Methods 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- MXQOYLRVSVOCQT-UHFFFAOYSA-N palladium;tritert-butylphosphane Chemical compound [Pd].CC(C)(C)P(C(C)(C)C)C(C)(C)C.CC(C)(C)P(C(C)(C)C)C(C)(C)C MXQOYLRVSVOCQT-UHFFFAOYSA-N 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- YTZKOQUCBOVLHL-UHFFFAOYSA-N tert-butylbenzene Chemical compound CC(C)(C)C1=CC=CC=C1 YTZKOQUCBOVLHL-UHFFFAOYSA-N 0.000 description 2
- 125000001973 tert-pentyl group Chemical group [H]C([H])([H])C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 238000002207 thermal evaporation Methods 0.000 description 2
- 150000003852 triazoles Chemical group 0.000 description 2
- 238000001771 vacuum deposition Methods 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- PRRIGGBFRPGBRY-UHFFFAOYSA-N (3-diphenylphosphanyl-1-naphthalen-1-ylnaphthalen-2-yl)-diphenylphosphane Chemical group C1=CC=CC=C1P(C=1C(=C(C=2C3=CC=CC=C3C=CC=2)C2=CC=CC=C2C=1)P(C=1C=CC=CC=1)C=1C=CC=CC=1)C1=CC=CC=C1 PRRIGGBFRPGBRY-UHFFFAOYSA-N 0.000 description 1
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical group C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 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
- FCEHBMOGCRZNNI-UHFFFAOYSA-N 1-benzothiophene Chemical group C1=CC=C2SC=CC2=C1 FCEHBMOGCRZNNI-UHFFFAOYSA-N 0.000 description 1
- 125000004973 1-butenyl group Chemical group C(=CCC)* 0.000 description 1
- 125000006218 1-ethylbutyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])[H] 0.000 description 1
- SPDPTFAJSFKAMT-UHFFFAOYSA-N 1-n-[4-[4-(n-[4-(3-methyl-n-(3-methylphenyl)anilino)phenyl]anilino)phenyl]phenyl]-4-n,4-n-bis(3-methylphenyl)-1-n-phenylbenzene-1,4-diamine Chemical compound CC1=CC=CC(N(C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C=CC(=CC=2)C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C=CC(=CC=2)N(C=2C=C(C)C=CC=2)C=2C=C(C)C=CC=2)C=2C=C(C)C=CC=2)=C1 SPDPTFAJSFKAMT-UHFFFAOYSA-N 0.000 description 1
- 125000005978 1-naphthyloxy group Chemical group 0.000 description 1
- 125000006023 1-pentenyl group Chemical group 0.000 description 1
- MYKQKWIPLZEVOW-UHFFFAOYSA-N 11h-benzo[a]carbazole Chemical group C1=CC2=CC=CC=C2C2=C1C1=CC=CC=C1N2 MYKQKWIPLZEVOW-UHFFFAOYSA-N 0.000 description 1
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
- FQJQNLKWTRGIEB-UHFFFAOYSA-N 2-(4-tert-butylphenyl)-5-[3-[5-(4-tert-butylphenyl)-1,3,4-oxadiazol-2-yl]phenyl]-1,3,4-oxadiazole Chemical compound C1=CC(C(C)(C)C)=CC=C1C1=NN=C(C=2C=C(C=CC=2)C=2OC(=NN=2)C=2C=CC(=CC=2)C(C)(C)C)O1 FQJQNLKWTRGIEB-UHFFFAOYSA-N 0.000 description 1
- 125000004974 2-butenyl group Chemical group C(C=CC)* 0.000 description 1
- 125000006176 2-ethylbutyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(C([H])([H])*)C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000005979 2-naphthyloxy group Chemical group 0.000 description 1
- 125000006024 2-pentenyl group Chemical group 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
- 125000006027 3-methyl-1-butenyl group Chemical group 0.000 description 1
- PEPBFCOIJRULGJ-UHFFFAOYSA-N 3h-1,2,3-benzodioxazole Chemical group C1=CC=C2NOOC2=C1 PEPBFCOIJRULGJ-UHFFFAOYSA-N 0.000 description 1
- 125000004920 4-methyl-2-pentyl group Chemical group CC(CC(C)*)C 0.000 description 1
- QYNTUCBQEHUHCS-UHFFFAOYSA-N 4-n-(3-methylphenyl)-1-n-[4-[4-(n-[4-(n-(3-methylphenyl)anilino)phenyl]anilino)phenyl]phenyl]-1-n,4-n-diphenylbenzene-1,4-diamine Chemical compound CC1=CC=CC(N(C=2C=CC=CC=2)C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C=CC(=CC=2)C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C=C(C)C=CC=2)=C1 QYNTUCBQEHUHCS-UHFFFAOYSA-N 0.000 description 1
- AOQKGYRILLEVJV-UHFFFAOYSA-N 4-naphthalen-1-yl-3,5-diphenyl-1,2,4-triazole Chemical compound C1=CC=CC=C1C(N1C=2C3=CC=CC=C3C=CC=2)=NN=C1C1=CC=CC=C1 AOQKGYRILLEVJV-UHFFFAOYSA-N 0.000 description 1
- 229910001148 Al-Li alloy Inorganic materials 0.000 description 1
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 description 1
- ROFVEXUMMXZLPA-UHFFFAOYSA-N Bipyridyl Chemical group N1=CC=CC=C1C1=CC=CC=N1 ROFVEXUMMXZLPA-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- KESRRRLHHXXBRW-UHFFFAOYSA-N C1=CC=NC2=C3C(O)=CC=CC3=CC=C21 Chemical compound C1=CC=NC2=C3C(O)=CC=CC3=CC=C21 KESRRRLHHXXBRW-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
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- 125000004491 isohexyl group Chemical group C(CCC(C)C)* 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
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- UBJFKNSINUCEAL-UHFFFAOYSA-N lithium;2-methylpropane Chemical compound [Li+].C[C-](C)C UBJFKNSINUCEAL-UHFFFAOYSA-N 0.000 description 1
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- 125000001624 naphthyl group Chemical group 0.000 description 1
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- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000006574 non-aromatic ring group Chemical group 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- WCPAKWJPBJAGKN-UHFFFAOYSA-N oxadiazole Chemical group C1=CON=N1 WCPAKWJPBJAGKN-UHFFFAOYSA-N 0.000 description 1
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- 238000000059 patterning Methods 0.000 description 1
- 125000003538 pentan-3-yl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])[H] 0.000 description 1
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- 125000004592 phthalazinyl group Chemical group C1(=NN=CC2=CC=CC=C12)* 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 125000003373 pyrazinyl group Chemical group 0.000 description 1
- 125000001725 pyrenyl group Chemical group 0.000 description 1
- PBMFSQRYOILNGV-UHFFFAOYSA-N pyridazine Chemical group C1=CC=NN=C1 PBMFSQRYOILNGV-UHFFFAOYSA-N 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- 125000002294 quinazolinyl group Chemical group N1=C(N=CC2=CC=CC=C12)* 0.000 description 1
- MCJGNVYPOGVAJF-UHFFFAOYSA-N quinolin-8-ol Chemical compound C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 description 1
- 150000003248 quinolines Chemical class 0.000 description 1
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 description 1
- 125000001567 quinoxalinyl group Chemical group N1=C(C=NC2=CC=CC=C12)* 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 125000003548 sec-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
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- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical group C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000001935 tetracenyl group Chemical group C1(=CC=CC2=CC3=CC4=CC=CC=C4C=C3C=C12)* 0.000 description 1
- 125000001113 thiadiazolyl group Chemical group 0.000 description 1
- 125000000335 thiazolyl group Chemical group 0.000 description 1
- 229930192474 thiophene Natural products 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- TVIVIEFSHFOWTE-UHFFFAOYSA-K tri(quinolin-8-yloxy)alumane Chemical compound [Al+3].C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1 TVIVIEFSHFOWTE-UHFFFAOYSA-K 0.000 description 1
- 125000005259 triarylamine group Chemical group 0.000 description 1
- 125000005106 triarylsilyl group Chemical group 0.000 description 1
- 239000013638 trimer Substances 0.000 description 1
- PZJJKWKADRNWSW-UHFFFAOYSA-N trimethoxysilicon Chemical group CO[Si](OC)OC PZJJKWKADRNWSW-UHFFFAOYSA-N 0.000 description 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000005580 triphenylene group Chemical group 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 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
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/658—Organoboranes
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B59/00—Introduction of isotopes of elements into organic compounds ; Labelled organic compounds per se
- C07B59/004—Acyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium
-
- 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
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic System
- C07F5/02—Boron compounds
- C07F5/027—Organoboranes and organoborohydrides
-
- 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
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic System
- C07F5/06—Aluminium compounds
- C07F5/061—Aluminium compounds with C-aluminium linkage
- C07F5/062—Al linked exclusively to C
-
- 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 System
- 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
-
- 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 System
- 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
- C07F7/0816—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 comprising Si as a ring atom
-
- 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
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6581—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms
- C07F9/6584—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms having one phosphorus atom as ring hetero atom
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- 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
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- 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]
- H10K50/14—Carrier transporting layers
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- 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
- H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
- H10K85/322—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising boron
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- 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
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- 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 (14)
- 下記[化学式A-1]又は[化学式A-2]で表示される多環芳香族誘導体化合物;又は、下記[化学式A-1]又は[化学式A-2]で表示される構造を複数個有する多環芳香族誘導体化合物の縮合系多量体;であって、前記縮合系多量体は、
下記[化学式A-1]又は[化学式A-2]で表示される構造に含まれる環を複数の単位構造において共有するようにして結合した形態;又は、下記[化学式A-1]又は[化学式A-2]で表示される構造に含まれる環同士が縮合するようにして結合した形態;であることを特徴とする、多環芳香族誘導体化合物又はその縮合系多量体:
[化学式A-1]
[化学式A-2]
上記[化学式A-1]又は[化学式A-2]において、
Xは、B、P、P=O、P=S又はAlであり、
Yは、N-R1、CR2R3、O、S、Se及びSiR4R5から選ばれるいずれか一つであり(複数のYは互いに同一であるか又は異なる。)、
Zは、CR6又はNであり(複数のZ及びR6は互いに同一であるか又は異なる。)、
R及び前記R1~R6はそれぞれ独立に、水素、重水素、置換又は非置換された炭素数1~30のアルキル基、炭素数2~24のアルケニル基、炭素数2~24のアルキニル基、置換又は非置換された炭素数6~50のアリール基、置換又は非置換された炭素数3~30のシクロアルキル基、置換又は非置換された炭素数3~30のシクロアルケニル基、置換又は非置換された炭素数1~30のヘテロシクロアルキル基、置換又は非置換された炭素数1~30のヘテロアルキル基、置換又は非置換された炭素数1~50のヘテロアリール基、置換又は非置換された炭素数1~30のアルコキシ基、置換又は非置換された炭素数6~30のアリールオキシ基、置換又は非置換された炭素数3~30のシクロアルキルオキシ基、置換又は非置換された炭素数2~30のヘテロアリールオキシ基、置換又は非置換された炭素数1~30のアルキルチオ基、置換又は非置換された炭素数6~30のアリールチオ基、置換又は非置換された炭素数3~30のシクロアルキルチオ基、置換又は非置換された炭素数2~30のヘテロアリールチオ基、置換又は非置換されたアミン基、置換又は非置換されたシリル基、ニトロ基、シアノ基、ハロゲン基及び置換又は非置換された炭素数3~30の脂肪族芳香族混合環から選ばれるいずれか一つであり、
前記R及び前記R1~R6はそれぞれ、互いに結合するか或いは隣接した置換基と連結されて脂環族、芳香族の単環又は多環リングを形成可能であり、
前記形成された脂環族、芳香族の単環又は多環リングの炭素原子は、N、S及びOから選ばれるいずれか一つ以上のヘテロ原子で置換可能であり、
Q1及びQ2は、互いに同一であるか又は異なり、それぞれ独立に、置換又は非置換された炭素数6~50の芳香族炭化水素環であるか、又は置換又は非置換された炭素数2~50の芳香族ヘテロ環である。 - 前記Q1は、下記[構造式1]で表示されることを特徴とする、請求項1に記載の多環芳香族誘導体化合物又はその縮合系多量体:
[構造式1]
上記[構造式1]において、
Vは、NR1、CR2R3、O、S、Se及びSiR4R5から選ばれるいずれか一つであり、
W1及びW2は、互いに同一であるか又は異なり、それぞれ独立に、単一結合であるか、或いはNR1、CR2R3、O、S及びSiR4R5から選ばれるいずれか一つであり(ただし、W1及びW2の両方とも単一結合である場合は除く。)、
前記R1~R5は、上記[化学式A-1]及び上記[化学式A-2]における定義と同一であり、
複数のZ1から選ばれる隣接した2つはそれぞれ、W1及びW2と連結され、残りはN又はCR7であり(複数のZ1及びR7は互いに同一であるか又は異なる。)、
前記R7はそれぞれ独立に、水素、重水素、置換又は非置換された炭素数1~30のアルキル基、炭素数2~24のアルケニル基、炭素数2~24のアルキニル基、置換又は非置換された炭素数6~50のアリール基、置換又は非置換された炭素数3~30のシクロアルキル基、置換又は非置換された炭素数3~30のシクロアルケニル基、置換又は非置換された炭素数1~30のヘテロシクロアルキル基、置換又は非置換された炭素数1~30のヘテロアルキル基、置換又は非置換された炭素数1~50のヘテロアリール基、置換又は非置換された炭素数1~30のアルコキシ基、置換又は非置換された炭素数6~30のアリールオキシ基、置換又は非置換された炭素数3~30のシクロアルキルオキシ基、置換又は非置換された炭素数2~30のヘテロアリールオキシ基、置換又は非置換された炭素数1~30のアルキルチオ基、置換又は非置換された炭素数6~30のアリールチオ基、置換又は非置換された炭素数3~30のシクロアルキルチオ基、置換又は非置換された炭素数2~30のヘテロアリールチオ基、置換又は非置換されたアミン基、置換又は非置換されたシリル基、ニトロ基、シアノ基、ハロゲン基及び置換又は非置換された炭素数3~30の脂肪族芳香族混合環から選ばれるいずれか一つであり、
Z2はそれぞれ独立に、N又はCR8であり(複数のZ2及びR8は互いに同一であるか又は異なる。)、
前記R8はそれぞれ独立に、水素、重水素、置換又は非置換された炭素数1~30のアルキル基、炭素数2~24のアルケニル基、炭素数2~24のアルキニル基、置換又は非置換された炭素数6~50のアリール基、置換又は非置換された炭素数3~30のシクロアルキル基、置換又は非置換された炭素数3~30のシクロアルケニル基、置換又は非置換された炭素数1~30のヘテロシクロアルキル基、置換又は非置換された炭素数1~30のヘテロアルキル基、置換又は非置換された炭素数1~50のヘテロアリール基、置換又は非置換された炭素数1~30のアルコキシ基、置換又は非置換された炭素数6~30のアリールオキシ基、置換又は非置換された炭素数3~30のシクロアルキルオキシ基、置換又は非置換された炭素数2~30のヘテロアリールオキシ基、置換又は非置換された炭素数1~30のアルキルチオ基、置換又は非置換された炭素数6~30のアリールチオ基、置換又は非置換された炭素数3~30のシクロアルキルチオ基、置換又は非置換された炭素数2~30のヘテロアリールチオ基、置換又は非置換されたアミン基、置換又は非置換されたシリル基、ニトロ基、シアノ基、ハロゲン基及び置換又は非置換された炭素数3~30の脂肪族芳香族混合環から選ばれるいずれか一つであり、前記R8はそれぞれ、互いに結合するか或いは隣接した置換基と連結されて脂環族、芳香族の単環又は多環リングを形成可能であり、
前記形成された脂環族、芳香族の単環又は多環リングの炭素原子は、N、S及びOから選ばれるいずれか一つ以上のヘテロ原子で置換可能である。 - 前記Q2は、下記[構造式1]~[構造式5]のいずれか一つで表示されることを特徴とする、請求項1に記載の多環芳香族誘導体化合物又はその縮合系多量体:
[構造式1]
[構造式2]
[構造式3]
[構造式4]
[構造式5]
上記[構造式1]~上記[構造式5]において、
Vは、NR1、CR2R3、O、S、Se及びSiR4R5から選ばれるいずれか一つであり([構造式3]で複数のVは互いに同一であるか又は異なる。)、
W1及びW2は、互いに同一であるか又は異なり、それぞれ独立に、単一結合であるか、或いはNR1、CR2R3、O、S及びSiR4R5から選ばれるいずれか一つであり(ただし、W1及びW2の両方とも単一結合である場合は除く。)、
前記R1~R5は、上記[化学式A-1]及び上記[化学式A-2]における定義と同一であり、
複数のZ1から選ばれる隣接した2つはそれぞれ、W1及びW2と連結され、残りはN又はCR7であり(複数のZ1及びR7は互いに同一であるか又は異なる。)、
前記R7は、それぞれ独立に、水素、重水素、置換又は非置換された炭素数1~30のアルキル基、炭素数2~24のアルケニル基、炭素数2~24のアルキニル基、置換又は非置換された炭素数6~50のアリール基、置換又は非置換された炭素数3~30のシクロアルキル基、置換又は非置換された炭素数3~30のシクロアルケニル基、置換又は非置換された炭素数1~30のヘテロシクロアルキル基、置換又は非置換された炭素数1~30のヘテロアルキル基、置換又は非置換された炭素数1~50のヘテロアリール基、置換又は非置換された炭素数1~30のアルコキシ基、置換又は非置換された炭素数6~30のアリールオキシ基、置換又は非置換された炭素数3~30のシクロアルキルオキシ基、置換又は非置換された炭素数2~30のヘテロアリールオキシ基、置換又は非置換された炭素数1~30のアルキルチオ基、置換又は非置換された炭素数6~30のアリールチオ基、置換又は非置換された炭素数3~30のシクロアルキルチオ基、置換又は非置換された炭素数2~30のヘテロアリールチオ基、置換又は非置換されたアミン基、置換又は非置換されたシリル基、ニトロ基、シアノ基、ハロゲン基及び置換又は非置換された炭素数3~30の脂肪族芳香族混合環から選ばれるいずれか一つであり、
Z2はそれぞれ独立に、N又はCR8であり(複数のZ2及びR8は互いに同一であるか又は異なる。)、
前記R8はそれぞれ独立に、水素、重水素、置換又は非置換された炭素数1~30のアルキル基、炭素数2~24のアルケニル基、炭素数2~24のアルキニル基、置換又は非置換された炭素数6~50のアリール基、置換又は非置換された炭素数3~30のシクロアルキル基、置換又は非置換された炭素数3~30のシクロアルケニル基、置換又は非置換された炭素数1~30のヘテロシクロアルキル基、置換又は非置換された炭素数1~30のヘテロアルキル基、置換又は非置換された炭素数1~50のヘテロアリール基、置換又は非置換された炭素数1~30のアルコキシ基、置換又は非置換された炭素数6~30のアリールオキシ基、置換又は非置換された炭素数3~30のシクロアルキルオキシ基、置換又は非置換された炭素数2~30のヘテロアリールオキシ基、置換又は非置換された炭素数1~30のアルキルチオ基、置換又は非置換された炭素数6~30のアリールチオ基、置換又は非置換された炭素数3~30のシクロアルキルチオ基、置換又は非置換された炭素数2~30のヘテロアリールチオ基、置換又は非置換されたアミン基、置換又は非置換されたシリル基、ニトロ基、シアノ基、ハロゲン基、置換又は非置換された炭素数3~30の脂肪族芳香族混合環から選ばれるいずれか一つであり、
前記R8はそれぞれ、互いに結合するか或いは隣接した置換基と連結されて脂環族、芳香族の単環又は多環リングを形成可能であり、前記形成された脂環族、芳香族の単環又は多環リングの炭素原子は、N、S及びOから選ばれるいずれか一つ以上のヘテロ原子で置換可能である。 - 第1電極、該第1電極に対向している第2電極、及び前記第1電極と前記第2電極との間に介在している有機層を含み、
前記有機層が請求項1による前記多環芳香族誘導体化合物又はその縮合系多量体を1種以上含む、有機発光素子。 - 前記有機層は、電子注入層、電子輸送層、正孔注入層、正孔輸送層、電子阻止層、正孔阻止層及び発光層のうち1層以上を含み、
前記層のうち1層以上が、前記多環芳香族誘導体化合物又はその縮合系多量体を含むことを特徴とする、請求項5に記載の有機発光素子。 - 前記発光層は、下記[化学式C]で表示されるアントラセン誘導体をホスト化合物として含むことを特徴とする、請求項6に記載の有機発光素子:
[化学式C]
上記[化学式C]において、
R21~R28は、それぞれ同一であるか又は異なり、請求項1に記載の前記[化学式A-1]又は前記[化学式A-2]のR1で定義された通りであり、
Ar9及びAr10は、それぞれ互いに同一であるか又は異なり、互いに独立に、水素、重水素、置換又は非置換された炭素数1~30のアルキル基、置換又は非置換された炭素数6~50のアリール基、置換又は非置換された炭素数2~30のアルケニル基、置換又は非置換された炭素数2~20のアルキニル基、置換又は非置換された炭素数3~30のシクロアルキル基、置換又は非置換された炭素数5~30のシクロアルケニル基、置換又は非置換された炭素数2~50のヘテロアリール基、置換又は非置換された炭素数2~30のヘテロシクロアルキル基、置換又は非置換された炭素数1~30のアルコキシ基、置換又は非置換された炭素数6~30のアリールオキシ基、置換又は非置換された炭素数1~30のアルキルチオキシ基、置換又は非置換された炭素数6~30のアリールチオキシ基、置換又は非置換された炭素数1~30のアルキルアミン基、置換又は非置換された炭素数6~30のアリールアミン基、置換又は非置換された炭素数1~30のアルキルシリル基及び置換又は非置換された炭素数6~30のアリールシリル基から選ばれるいずれか一つであり、
L13は、単一結合であるか、又は置換又は非置換された炭素数6~20のアリーレン基、又は置換又は非置換された炭素数2~20のヘテロアリーレン基から選ばれるいずれか一つであり、
kは、1~3の整数であり、前記kが2以上である場合にそれぞれのL13は互いに同一であるか又は異なる。 - 上記[化学式C]のAr10は、下記置換されたジベンゾフランであることを特徴とする、請求項7に記載の有機発光素子。
- 上記[化学式C]は、少なくとも一つの重水素で置換されたことを特徴とする、請求項7に記載の有機発光素子。
- 上記[化学式C]は、30%以上重水素で置換されたことを特徴とする、請求項7に記載の有機発光素子。
- それぞれの前記層から選ばれる1以上の層は、蒸着工程又は溶液工程によって形成されることを特徴とする、請求項6に記載の有機発光素子。
- 前記有機発光素子は、平板ディスプレイ装置;フレキシブルディスプレイ装置;単色又は白色の平板照明用装置;及び、単色又は白色のフレキシブル照明用装置;から選ばれるいずれか一つに用いられることを特徴とする、請求項5に記載の有機発光素子。
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