WO2022004994A1 - Composé pour élément électronique organique, élément électronique organique l'utilisant et dispositif électronique le comprenant - Google Patents
Composé pour élément électronique organique, élément électronique organique l'utilisant et dispositif électronique le comprenant Download PDFInfo
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- WO2022004994A1 WO2022004994A1 PCT/KR2021/004840 KR2021004840W WO2022004994A1 WO 2022004994 A1 WO2022004994 A1 WO 2022004994A1 KR 2021004840 W KR2021004840 W KR 2021004840W WO 2022004994 A1 WO2022004994 A1 WO 2022004994A1
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 105
- 125000003118 aryl group Chemical group 0.000 claims description 62
- 230000005525 hole transport Effects 0.000 claims description 42
- 239000011368 organic material Substances 0.000 claims description 42
- 238000002347 injection Methods 0.000 claims description 30
- 239000007924 injection Substances 0.000 claims description 30
- 125000000623 heterocyclic group Chemical group 0.000 claims description 29
- 125000005842 heteroatom Chemical group 0.000 claims description 26
- 125000000217 alkyl group Chemical group 0.000 claims description 22
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 claims description 22
- 229910052760 oxygen Inorganic materials 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 20
- 125000001931 aliphatic group Chemical group 0.000 claims description 19
- 125000001424 substituent group Chemical group 0.000 claims description 19
- 229910052717 sulfur Inorganic materials 0.000 claims description 19
- 125000003545 alkoxy group Chemical group 0.000 claims description 18
- 229910052698 phosphorus Inorganic materials 0.000 claims description 17
- 229910052710 silicon Inorganic materials 0.000 claims description 17
- 229910052757 nitrogen Inorganic materials 0.000 claims description 16
- 239000000126 substance Substances 0.000 claims description 16
- 125000003342 alkenyl group Chemical group 0.000 claims description 15
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 claims description 14
- 229910052736 halogen Inorganic materials 0.000 claims description 13
- 150000002367 halogens Chemical class 0.000 claims description 13
- 125000000304 alkynyl group Chemical group 0.000 claims description 12
- 125000003277 amino group Chemical group 0.000 claims description 12
- 229910052799 carbon Inorganic materials 0.000 claims description 11
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 11
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 239000001257 hydrogen Substances 0.000 claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 9
- 125000000732 arylene group Chemical group 0.000 claims description 9
- 125000005264 aryl amine group Chemical group 0.000 claims description 8
- 125000004104 aryloxy group Chemical group 0.000 claims description 8
- 125000005567 fluorenylene group Chemical group 0.000 claims description 8
- 229910052805 deuterium Inorganic materials 0.000 claims description 6
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical group [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 3
- 125000005018 aryl alkenyl group Chemical group 0.000 claims description 3
- 125000002102 aryl alkyloxo group Chemical group 0.000 claims description 3
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical group [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 3
- 125000004414 alkyl thio group Chemical group 0.000 claims description 2
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 2
- 108091008695 photoreceptors Proteins 0.000 claims description 2
- 239000002096 quantum dot Substances 0.000 claims description 2
- 125000005373 siloxane group Chemical group [SiH2](O*)* 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 234
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 42
- 230000015572 biosynthetic process Effects 0.000 description 33
- 238000003786 synthesis reaction Methods 0.000 description 32
- 230000000052 comparative effect Effects 0.000 description 27
- 239000000463 material Substances 0.000 description 27
- 239000000047 product Substances 0.000 description 22
- 0 *(c1cc(-c2ccccc2C2(c3c4cccc3)c3cccc5c3N4c3ccccc3O5)c2cc1)c(cc1)cc2c1-c(cccc1)c1[Si]21c2ccccc2-c2c1cccc2 Chemical compound *(c1cc(-c2ccccc2C2(c3c4cccc3)c3cccc5c3N4c3ccccc3O5)c2cc1)c(cc1)cc2c1-c(cccc1)c1[Si]21c2ccccc2-c2c1cccc2 0.000 description 16
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 15
- MFRIHAYPQRLWNB-UHFFFAOYSA-N sodium tert-butoxide Chemical compound [Na+].CC(C)(C)[O-] MFRIHAYPQRLWNB-UHFFFAOYSA-N 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 13
- 229940126062 Compound A Drugs 0.000 description 12
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 12
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 12
- 125000004122 cyclic group Chemical group 0.000 description 10
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 description 10
- 125000004432 carbon atom Chemical group C* 0.000 description 9
- 238000000151 deposition Methods 0.000 description 9
- 238000000434 field desorption mass spectrometry Methods 0.000 description 9
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 9
- 125000000524 functional group Chemical group 0.000 description 8
- 239000012299 nitrogen atmosphere Substances 0.000 description 8
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- 239000000460 chlorine Substances 0.000 description 7
- -1 oxygen radical Chemical class 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 6
- 235000010290 biphenyl Nutrition 0.000 description 6
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- 238000002474 experimental method Methods 0.000 description 6
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- 125000000753 cycloalkyl group Chemical group 0.000 description 5
- 238000005538 encapsulation Methods 0.000 description 5
- 150000002430 hydrocarbons Chemical class 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 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 4
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 239000002019 doping agent Substances 0.000 description 4
- 238000004770 highest occupied molecular orbital Methods 0.000 description 4
- 125000006574 non-aromatic ring group Chemical group 0.000 description 4
- 150000003413 spiro compounds Chemical class 0.000 description 4
- ZHQNDEHZACHHTA-UHFFFAOYSA-N 9,9-dimethylfluorene Chemical compound C1=CC=C2C(C)(C)C3=CC=CC=C3C2=C1 ZHQNDEHZACHHTA-UHFFFAOYSA-N 0.000 description 3
- VFUDMQLBKNMONU-UHFFFAOYSA-N 9-[4-(4-carbazol-9-ylphenyl)phenyl]carbazole Chemical group C12=CC=CC=C2C2=CC=CC=C2N1C1=CC=C(C=2C=CC(=CC=2)N2C3=CC=CC=C3C3=CC=CC=C32)C=C1 VFUDMQLBKNMONU-UHFFFAOYSA-N 0.000 description 3
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 description 3
- 229910003902 SiCl 4 Inorganic materials 0.000 description 3
- 229910052794 bromium Inorganic materials 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 229910052740 iodine Inorganic materials 0.000 description 3
- 125000002950 monocyclic group Chemical group 0.000 description 3
- 125000001624 naphthyl group Chemical group 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000004448 titration Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 description 2
- KYQCOXFCLRTKLS-UHFFFAOYSA-N Pyrazine Chemical compound C1=CN=CC=N1 KYQCOXFCLRTKLS-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 125000005129 aryl carbonyl group Chemical group 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- YUFRAQHYKKPYLH-UHFFFAOYSA-N benzo[f]quinoxaline Chemical compound C1=CN=C2C3=CC=CC=C3C=CC2=N1 YUFRAQHYKKPYLH-UHFFFAOYSA-N 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- TXCDCPKCNAJMEE-UHFFFAOYSA-N dibenzofuran Chemical compound C1=CC=C2C3=CC=CC=C3OC2=C1 TXCDCPKCNAJMEE-UHFFFAOYSA-N 0.000 description 2
- IYYZUPMFVPLQIF-UHFFFAOYSA-N dibenzothiophene Chemical compound C1=CC=C2C3=CC=CC=C3SC2=C1 IYYZUPMFVPLQIF-UHFFFAOYSA-N 0.000 description 2
- 238000005401 electroluminescence Methods 0.000 description 2
- 230000005281 excited state Effects 0.000 description 2
- RMBPEFMHABBEKP-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2C3=C[CH]C=CC3=CC2=C1 RMBPEFMHABBEKP-UHFFFAOYSA-N 0.000 description 2
- 125000001188 haloalkyl group Chemical group 0.000 description 2
- 125000001072 heteroaryl group Chemical group 0.000 description 2
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N o-biphenylenemethane Natural products C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 2
- 125000003367 polycyclic group Chemical group 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- XSCHRSMBECNVNS-UHFFFAOYSA-N quinoxaline Chemical compound N1=CC=NC2=CC=CC=C21 XSCHRSMBECNVNS-UHFFFAOYSA-N 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 description 1
- BHSJHAIXABJMSL-UHFFFAOYSA-N 1,1'-spirobi[benzo[b][1]benzosilole] Chemical group C12=C3C=CC=CC3=[SiH]C2=CC=CC11C2=C3C=CC=CC3=[SiH]C2=CC=C1 BHSJHAIXABJMSL-UHFFFAOYSA-N 0.000 description 1
- ICPSWZFVWAPUKF-UHFFFAOYSA-N 1,1'-spirobi[fluorene] Chemical compound C1=CC=C2C=C3C4(C=5C(C6=CC=CC=C6C=5)=CC=C4)C=CC=C3C2=C1 ICPSWZFVWAPUKF-UHFFFAOYSA-N 0.000 description 1
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 1
- CRXBTDWNHVBEIC-UHFFFAOYSA-N 1,2-dimethyl-9h-fluorene Chemical compound C1=CC=C2CC3=C(C)C(C)=CC=C3C2=C1 CRXBTDWNHVBEIC-UHFFFAOYSA-N 0.000 description 1
- AZFHXIBNMPIGOD-UHFFFAOYSA-N 4-hydroxypent-3-en-2-one iridium Chemical compound [Ir].CC(O)=CC(C)=O.CC(O)=CC(C)=O.CC(O)=CC(C)=O AZFHXIBNMPIGOD-UHFFFAOYSA-N 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
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- SNFCXVRWFNAHQX-UHFFFAOYSA-N 9,9'-spirobi[fluorene] Chemical compound C12=CC=CC=C2C2=CC=CC=C2C21C1=CC=CC=C1C1=CC=CC=C21 SNFCXVRWFNAHQX-UHFFFAOYSA-N 0.000 description 1
- BKQXUNGELBDWLS-UHFFFAOYSA-N 9,9-diphenylfluorene Chemical compound C1=CC=CC=C1C1(C=2C=CC=CC=2)C2=CC=CC=C2C2=CC=CC=C21 BKQXUNGELBDWLS-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- SKTYGDHGDCPVEB-UHFFFAOYSA-N C=[IH]12(c3cc(N(c4ccc(C5(c(cccc6)c6-c6c5cccc6)c5ccccc5)cc4)c4cc(-c5nc(cccc6)c6nc5-c5ccccc5)ccc4)ccc3-c3c1cccc3)C(C=CCC1)=C1c1c2cccc1 Chemical compound C=[IH]12(c3cc(N(c4ccc(C5(c(cccc6)c6-c6c5cccc6)c5ccccc5)cc4)c4cc(-c5nc(cccc6)c6nc5-c5ccccc5)ccc4)ccc3-c3c1cccc3)C(C=CCC1)=C1c1c2cccc1 SKTYGDHGDCPVEB-UHFFFAOYSA-N 0.000 description 1
- LJEGSJHJNGDSQV-UHFFFAOYSA-N Cc1cccc(-c(cc2)ccc2Nc2ccc(C(c3ccccc3-c3c4)(c5ccccc5-5)c3cc(c3ccccc33)c4[n]3-c3ccccc3)c-5c2)c1 Chemical compound Cc1cccc(-c(cc2)ccc2Nc2ccc(C(c3ccccc3-c3c4)(c5ccccc5-5)c3cc(c3ccccc33)c4[n]3-c3ccccc3)c-5c2)c1 LJEGSJHJNGDSQV-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- PTVUHEBBJFAEEH-UHFFFAOYSA-N Clc(cc1)ccc1-c1ccc2[Si+]3(c4ccccc4-c4c3cccc4)c(cccc3)c3-c2c1 Chemical compound Clc(cc1)ccc1-c1ccc2[Si+]3(c4ccccc4-c4c3cccc4)c(cccc3)c3-c2c1 PTVUHEBBJFAEEH-UHFFFAOYSA-N 0.000 description 1
- HPOJAKJLUVUFSB-UHFFFAOYSA-N Clc(cc1-c2c3ccc(-c4ccccc4)c2)ccc1[Si+]31c(cc(cc2)-c3ccccc3)c2-c2ccccc12 Chemical compound Clc(cc1-c2c3ccc(-c4ccccc4)c2)ccc1[Si+]31c(cc(cc2)-c3ccccc3)c2-c2ccccc12 HPOJAKJLUVUFSB-UHFFFAOYSA-N 0.000 description 1
- MLHGIUUAKVJNQN-UHFFFAOYSA-N Clc1c(c2cc(-c(cc3)cc-4c3[Si]3(c(cccc5)c5-c5c3cccc5)c3ccccc-43)ccc2[n]2-c3ccccc3)c2ccc1 Chemical compound Clc1c(c2cc(-c(cc3)cc-4c3[Si]3(c(cccc5)c5-c5c3cccc5)c3ccccc-43)ccc2[n]2-c3ccccc3)c2ccc1 MLHGIUUAKVJNQN-UHFFFAOYSA-N 0.000 description 1
- VFDPGZFETHLPTR-UHFFFAOYSA-N Clc1cc(-c2c(-c(cccc3)c3[Si+]34c5ccccc5-c5c3cccc5)c4ccc2)cc2ccccc12 Chemical compound Clc1cc(-c2c(-c(cccc3)c3[Si+]34c5ccccc5-c5c3cccc5)c4ccc2)cc2ccccc12 VFDPGZFETHLPTR-UHFFFAOYSA-N 0.000 description 1
- CDWQAHPBMRGFQH-UHFFFAOYSA-N Clc1cccc2c1c(ccc1c3c4cccc(-c(cc5)cc-6c5[Si+]5(c7ccccc7-c7c5cccc7)c5c-6cccc5)c4[s]1)c3[o]2 Chemical compound Clc1cccc2c1c(ccc1c3c4cccc(-c(cc5)cc-6c5[Si+]5(c7ccccc7-c7c5cccc7)c5c-6cccc5)c4[s]1)c3[o]2 CDWQAHPBMRGFQH-UHFFFAOYSA-N 0.000 description 1
- ZOCIZVONEXRCGX-UHFFFAOYSA-N Clc1ccccc1-[n]1c(ccc(-c2c(-c3ccccc3[SiH-]34c5ccccc5-c5c3cccc5)c4ccc2)c2)c2c2c1cccc2 Chemical compound Clc1ccccc1-[n]1c(ccc(-c2c(-c3ccccc3[SiH-]34c5ccccc5-c5c3cccc5)c4ccc2)c2)c2c2c1cccc2 ZOCIZVONEXRCGX-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 238000004057 DFT-B3LYP calculation Methods 0.000 description 1
- 238000003775 Density Functional Theory Methods 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 239000004936 P-84 Substances 0.000 description 1
- PCNDJXKNXGMECE-UHFFFAOYSA-N Phenazine Natural products C1=CC=CC2=NC3=CC=CC=C3N=C21 PCNDJXKNXGMECE-UHFFFAOYSA-N 0.000 description 1
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- 239000007983 Tris buffer Substances 0.000 description 1
- HDJHJMOTVCXUGP-UHFFFAOYSA-N [1]benzofuro[2,3-d]pyrimidine Chemical compound C1=NC=C2C3=CC=CC=C3OC2=N1 HDJHJMOTVCXUGP-UHFFFAOYSA-N 0.000 description 1
- ITOKSWHFPQBNSE-UHFFFAOYSA-N [1]benzofuro[3,2-d]pyrimidine Chemical compound N1=CN=C2C3=CC=CC=C3OC2=C1 ITOKSWHFPQBNSE-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
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 229910001508 alkali metal halide Inorganic materials 0.000 description 1
- 150000008045 alkali metal halides Chemical class 0.000 description 1
- 125000003302 alkenyloxy group Chemical group 0.000 description 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 1
- 125000003282 alkyl amino group Chemical group 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- RFRXIWQYSOIBDI-UHFFFAOYSA-N benzarone Chemical compound CCC=1OC2=CC=CC=C2C=1C(=O)C1=CC=C(O)C=C1 RFRXIWQYSOIBDI-UHFFFAOYSA-N 0.000 description 1
- XEMRLVBSKVCUDL-UHFFFAOYSA-N benzo[g]quinoxaline Chemical compound N1=CC=NC2=CC3=CC=CC=C3C=C21 XEMRLVBSKVCUDL-UHFFFAOYSA-N 0.000 description 1
- PQIUGRLKNKSKTC-UHFFFAOYSA-N benzo[h]quinazoline Chemical compound N1=CN=C2C3=CC=CC=C3C=CC2=C1 PQIUGRLKNKSKTC-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 229910052796 boron Inorganic materials 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- ZQWFASPHZAFHOZ-UHFFFAOYSA-N c1ccc(C2(c3ccccc3-c3c2cccc3)c(cc2)ccc2Nc(cc2)cc(c3c4cccc3)c2[n]4-c2ccccc2)cc1 Chemical compound c1ccc(C2(c3ccccc3-c3c2cccc3)c(cc2)ccc2Nc(cc2)cc(c3c4cccc3)c2[n]4-c2ccccc2)cc1 ZQWFASPHZAFHOZ-UHFFFAOYSA-N 0.000 description 1
- PRFVHVRNVDBXMK-UHFFFAOYSA-N c1ccc(C2(c3ccccc3-c3ccccc23)c2cc(N(c3ccc4[Si]5(c6ccccc6-c6c5cccc6)c(cccc5)c5-c4c3)c3cc(-c4nc(-c5ccccc5)nc(-c5ccccc5)n4)ccc3)ccc2)cc1 Chemical compound c1ccc(C2(c3ccccc3-c3ccccc23)c2cc(N(c3ccc4[Si]5(c6ccccc6-c6c5cccc6)c(cccc5)c5-c4c3)c3cc(-c4nc(-c5ccccc5)nc(-c5ccccc5)n4)ccc3)ccc2)cc1 PRFVHVRNVDBXMK-UHFFFAOYSA-N 0.000 description 1
- HSQPHKSHLNMBRV-UHFFFAOYSA-N c1ccc(C2(c3ccccc3-c3ccccc23)c2cccc(Nc(cc3)cc4c3nc(-c3ccccc3)[o]4)c2)cc1 Chemical compound c1ccc(C2(c3ccccc3-c3ccccc23)c2cccc(Nc(cc3)cc4c3nc(-c3ccccc3)[o]4)c2)cc1 HSQPHKSHLNMBRV-UHFFFAOYSA-N 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 125000006448 cycloalkyl cycloalkyl group Chemical group 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 125000005549 heteroarylene group Chemical group 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 description 1
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 238000004768 lowest unoccupied molecular orbital Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- IBHBKWKFFTZAHE-UHFFFAOYSA-N n-[4-[4-(n-naphthalen-1-ylanilino)phenyl]phenyl]-n-phenylnaphthalen-1-amine Chemical group 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 1
- YTIFDAAZLZVHIX-UHFFFAOYSA-N naphtho[1,2-g][1]benzofuran Chemical compound C1=CC=C2C3=CC=C4C=COC4=C3C=CC2=C1 YTIFDAAZLZVHIX-UHFFFAOYSA-N 0.000 description 1
- FYSWUOGCANSBCW-UHFFFAOYSA-N naphtho[1,2-g][1]benzothiole Chemical compound C1=CC=C2C3=CC=C4C=CSC4=C3C=CC2=C1 FYSWUOGCANSBCW-UHFFFAOYSA-N 0.000 description 1
- 125000002560 nitrile group Chemical group 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229960003540 oxyquinoline Drugs 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 125000001792 phenanthrenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C=CC12)* 0.000 description 1
- 125000005561 phenanthryl group Chemical group 0.000 description 1
- 125000005562 phenanthrylene group Chemical group 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- PBMFSQRYOILNGV-UHFFFAOYSA-N pyridazine Chemical compound C1=CC=NN=C1 PBMFSQRYOILNGV-UHFFFAOYSA-N 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- BWESROVQGZSBRX-UHFFFAOYSA-N pyrido[3,2-d]pyrimidine Chemical compound C1=NC=NC2=CC=CN=C21 BWESROVQGZSBRX-UHFFFAOYSA-N 0.000 description 1
- PLZDHJUUEGCXJH-UHFFFAOYSA-N pyrido[4,3-d]pyrimidine Chemical compound C1=NC=C2C=NC=CC2=N1 PLZDHJUUEGCXJH-UHFFFAOYSA-N 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- 125000005576 pyrimidinylene group Chemical group 0.000 description 1
- JWVCLYRUEFBMGU-UHFFFAOYSA-N quinazoline Chemical compound N1=CN=CC2=CC=CC=C21 JWVCLYRUEFBMGU-UHFFFAOYSA-N 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
- 150000003254 radicals Chemical class 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229930192474 thiophene Natural products 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 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
- 150000003852 triazoles Chemical class 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- C07F7/0805—Compounds with Si-C or Si-Si linkages comprising only Si, C or H atoms
- C07F7/0807—Compounds with Si-C or Si-Si linkages comprising only Si, C or H atoms 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
- 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
-
- 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
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/15—Hole transporting layers
-
- 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
- H10K50/16—Electron transporting 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
- H10K85/40—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
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/19—Tandem OLEDs
Definitions
- a component When it is described that a component is “connected”, “coupled” or “connected” to another component, the component may be directly connected or connected to the other component, but another component is between each component. It should be understood that elements may also be “connected,” “coupled,” or “connected.”
- haloalkyl group or “halogenalkyl group” refers to an alkyl group substituted with halogen unless otherwise specified.
- ring includes monocyclic and polycyclic rings, and includes hydrocarbon rings as well as heterocycles including at least one heteroatom, and includes aromatic and non-aromatic rings.
- bridged bicyclic compound refers to a compound in which two rings share three or more atoms to form a ring, unless otherwise specified.
- the shared atom may include carbon or a hetero atom.
- the first electrode 110 may be an anode (anode)
- the second electrode 170 may be a cathode (cathode)
- the first electrode may be a cathode and the second electrode may be an anode.
- the second stack ST2 may include a second hole injection layer 420 , a second hole transport layer 430 , a second emission layer 440 , and a second electron transport layer 450 .
- the first hole transport layer 330 may also be set to an energy level higher than the triplet excitation energy level of the first light emitting layer 340 .
- the first electron transport layer 350 is also set to an energy level higher than the energy level of the triplet excited state of the first light emitting layer 340
- the second electron transport layer 450 is also triplet excited by the second light emitting layer 440 . It is preferably set to an energy level higher than the energy level of the state.
- the protective layer may provide a planarized surface so that the encapsulation layer is uniformly formed, and may serve to protect the first electrode, the second electrode, and the organic material layer during the manufacturing process of the encapsulation layer.
- the organic electric device may be a top emission type, a back emission type, or a double-sided emission type depending on a material used.
- Ar 1 is a C 6 ⁇ C 60 aryl group; fluorenyl group; O, N, S, Si and P containing at least one heteroatom C 2 ⁇ C 60 A heterocyclic group; Or C 3 ⁇ C 60 An aliphatic ring and C 6 ⁇ C 60 A fused ring group of an aromatic ring; or a combination thereof,
- R 1 to R 8 and Ar 1 are a fluorenyl group, preferably 9,9-dimethyl-9H-fluorene, 9,9-diphenyl-9H-fluorenyl group, 9,9′-spi It may be robifluorene or the like.
- R 1 to R 8 is an alkyl group, it may be preferably a C 1 to C 10 alkyl group, for example, methyl, t-butyl, or the like.
- R 1 to R 8 is an alkoxyl group, it may be preferably a C 1 to C 20 alkoxyl group, more preferably a C 1 to C 10 alkoxyl group, such as methoxy, t-butoxy, or the like.
- R 1′ is hydrogen; heavy hydrogen; halogen; cyano group; nitro group; amino group; C 1 ⁇ C 50 Alkyl group; C 2 ⁇ C 20 Alkenyl group; C 2 ⁇ C 20 Alkynyl group; C 1 ⁇ C 30 An alkoxyl group; C 6 ⁇ C 30 Aryloxy group; C 6 ⁇ C 60 Aryl group; fluorenyl group; O, N, S, Si and P containing at least one heteroatom C 2 ⁇ C 60 A heterocyclic group; C 3 ⁇ C 60 A fused ring group of an aliphatic ring and a C 6 ⁇ C 60 aromatic ring; C 6 ⁇ C 60 Arylamine group; or a combination thereof; or adjacent groups may combine to form a ring,
- the compound belonging to Sub-1 may be a compound as follows, but is not limited thereto.
- Table 1 below shows FD-MS values of compounds belonging to Sub-1.
- the compound belonging to Sub-2 may be a compound as follows, but is not limited thereto.
- Comparative Compound A is similar to the compound of the present invention in that it is an amine compound substituted with spirobidibenzosilol, but in the case of the compound of the present invention, at least one of the substituents of the amine group is a substituent of Formula 2 do. Moreover, in the case of Comparative Compound A, spirobifluorene, a substituent similar to that of the compound of the present invention, is substituted. However, when reverse fluorene is substituted as in the compound of the present invention, the planarity of the molecule is lowered, but Tg The value is decreased, and thus, it is judged that the overall performance of the device is affected because the device can be manufactured at a relatively low deposition temperature during deposition.
- capping layer 210 buffer layer
- second charge generation layer 420 second hole injection layer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
La présente invention concerne un composé pour un élément électronique organique, un élément électronique organique l'utilisant et un dispositif électronique comprenant l'élément électronique organique. Selon la présente invention, un élément électronique organique présentant une efficacité lumineuse élevée, une faible tension d'attaque et une résistance thermique élevée peut être fourni, et la pureté de couleur ainsi que la durée de vie de l'élément électronique organique peuvent être améliorées.
Applications Claiming Priority (2)
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KR1020200079833A KR20220001621A (ko) | 2020-06-30 | 2020-06-30 | 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치 |
KR10-2020-0079833 | 2020-06-30 |
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WO2022004994A1 true WO2022004994A1 (fr) | 2022-01-06 |
Family
ID=79316350
Family Applications (1)
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PCT/KR2021/004840 WO2022004994A1 (fr) | 2020-06-30 | 2021-04-19 | Composé pour élément électronique organique, élément électronique organique l'utilisant et dispositif électronique le comprenant |
Country Status (2)
Country | Link |
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KR (1) | KR20220001621A (fr) |
WO (1) | WO2022004994A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115850093A (zh) * | 2022-11-28 | 2023-03-28 | 上海钥熠电子科技有限公司 | 芴类化合物及其在有机电致发光器件中的应用 |
WO2024005500A1 (fr) * | 2022-06-27 | 2024-01-04 | 삼성에스디아이 주식회사 | Composé pour diode optoélectronique organique, diode optoélectronique organique et dispositif d'affichage |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20240094052A (ko) * | 2022-11-17 | 2024-06-25 | 덕산네오룩스 주식회사 | 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치 |
Citations (5)
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KR20150102735A (ko) * | 2014-02-28 | 2015-09-07 | 머티어리얼사이언스 주식회사 | 유기전계발광소자 |
KR20150102734A (ko) * | 2014-02-28 | 2015-09-07 | 머티어리얼사이언스 주식회사 | 유기전계발광소자용 유기화합물 및 상기 유기화합물을 포함하는 유기전계발광소자 |
CN109748802A (zh) * | 2018-12-29 | 2019-05-14 | 吉林奥来德光电材料股份有限公司 | 一种有机电致发光化合物及制法和有机电致发光器件 |
CN110577510A (zh) * | 2018-06-07 | 2019-12-17 | 江苏三月光电科技有限公司 | 一种基于双二甲基芴取代苯胺的化合物及其制备的有机电致发光器件 |
CN111233674A (zh) * | 2019-09-26 | 2020-06-05 | 吉林奥来德光电材料股份有限公司 | 芴类化合物及其制备方法和有机电致发光器件 |
-
2020
- 2020-06-30 KR KR1020200079833A patent/KR20220001621A/ko unknown
-
2021
- 2021-04-19 WO PCT/KR2021/004840 patent/WO2022004994A1/fr active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150102735A (ko) * | 2014-02-28 | 2015-09-07 | 머티어리얼사이언스 주식회사 | 유기전계발광소자 |
KR20150102734A (ko) * | 2014-02-28 | 2015-09-07 | 머티어리얼사이언스 주식회사 | 유기전계발광소자용 유기화합물 및 상기 유기화합물을 포함하는 유기전계발광소자 |
CN110577510A (zh) * | 2018-06-07 | 2019-12-17 | 江苏三月光电科技有限公司 | 一种基于双二甲基芴取代苯胺的化合物及其制备的有机电致发光器件 |
CN109748802A (zh) * | 2018-12-29 | 2019-05-14 | 吉林奥来德光电材料股份有限公司 | 一种有机电致发光化合物及制法和有机电致发光器件 |
CN111233674A (zh) * | 2019-09-26 | 2020-06-05 | 吉林奥来德光电材料股份有限公司 | 芴类化合物及其制备方法和有机电致发光器件 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024005500A1 (fr) * | 2022-06-27 | 2024-01-04 | 삼성에스디아이 주식회사 | Composé pour diode optoélectronique organique, diode optoélectronique organique et dispositif d'affichage |
CN115850093A (zh) * | 2022-11-28 | 2023-03-28 | 上海钥熠电子科技有限公司 | 芴类化合物及其在有机电致发光器件中的应用 |
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