KR101117621B1 - 신규 화합물 및 이를 포함하는 유기 광전 소자 - Google Patents
신규 화합물 및 이를 포함하는 유기 광전 소자 Download PDFInfo
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- KR101117621B1 KR101117621B1 KR1020080085904A KR20080085904A KR101117621B1 KR 101117621 B1 KR101117621 B1 KR 101117621B1 KR 1020080085904 A KR1020080085904 A KR 1020080085904A KR 20080085904 A KR20080085904 A KR 20080085904A KR 101117621 B1 KR101117621 B1 KR 101117621B1
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- amine
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 64
- 238000002347 injection Methods 0.000 claims abstract description 27
- 239000007924 injection Substances 0.000 claims abstract description 27
- 230000005525 hole transport Effects 0.000 claims abstract description 15
- 125000000623 heterocyclic group Chemical group 0.000 claims description 44
- 125000003277 amino group Chemical group 0.000 claims description 36
- 125000003118 aryl group Chemical group 0.000 claims description 36
- 125000000217 alkyl group Chemical group 0.000 claims description 34
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 22
- 239000010409 thin film Substances 0.000 claims description 19
- 125000002560 nitrile group Chemical group 0.000 claims description 16
- 125000001424 substituent group Chemical group 0.000 claims description 16
- -1 imidazopyrimidinyl group Chemical group 0.000 claims description 15
- 229910052739 hydrogen Inorganic materials 0.000 claims description 13
- 239000001257 hydrogen Substances 0.000 claims description 13
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 12
- 125000001072 heteroaryl group Chemical group 0.000 claims description 12
- 125000003342 alkenyl group Chemical group 0.000 claims description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 10
- 125000003545 alkoxy group Chemical group 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical group C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 8
- 125000005264 aryl amine group Chemical group 0.000 claims description 7
- 125000005842 heteroatom Chemical group 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 229910052717 sulfur Inorganic materials 0.000 claims description 7
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 6
- 125000002883 imidazolyl group Chemical group 0.000 claims description 5
- 125000001425 triazolyl group Chemical group 0.000 claims description 5
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical group C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 claims description 4
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical group C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 4
- 125000005843 halogen group Chemical group 0.000 claims description 4
- 125000003709 fluoroalkyl group Chemical group 0.000 claims description 3
- 125000005241 heteroarylamino group Chemical group 0.000 claims description 3
- 150000002431 hydrogen Chemical class 0.000 claims description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 3
- 125000004076 pyridyl group Chemical group 0.000 claims description 3
- XQVWYOYUZDUNRW-UHFFFAOYSA-N N-Phenyl-1-naphthylamine Chemical group C=1C=CC2=CC=CC=C2C=1NC1=CC=CC=C1 XQVWYOYUZDUNRW-UHFFFAOYSA-N 0.000 claims description 2
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 2
- 125000000609 carbazolyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3NC12)* 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims description 2
- 125000004366 heterocycloalkenyl group Chemical group 0.000 claims description 2
- 125000000592 heterocycloalkyl group Chemical group 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 125000004857 imidazopyridinyl group Chemical group N1C(=NC2=C1C=CC=N2)* 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 125000001715 oxadiazolyl group Chemical group 0.000 claims description 2
- 125000002971 oxazolyl group Chemical group 0.000 claims description 2
- 125000000168 pyrrolyl group Chemical group 0.000 claims description 2
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 claims description 2
- 125000000335 thiazolyl group Chemical group 0.000 claims description 2
- 125000006617 triphenylamine group Chemical group 0.000 claims description 2
- WONYVCKUEUULQN-UHFFFAOYSA-N 2-methyl-n-(2-methylphenyl)aniline Chemical group CC1=CC=CC=C1NC1=CC=CC=C1C WONYVCKUEUULQN-UHFFFAOYSA-N 0.000 claims 1
- 150000004982 aromatic amines Chemical class 0.000 claims 1
- 150000002825 nitriles Chemical class 0.000 claims 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 1
- PBMFSQRYOILNGV-UHFFFAOYSA-N pyridazine Chemical group C1=CC=NN=C1 PBMFSQRYOILNGV-UHFFFAOYSA-N 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 8
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 27
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 15
- 125000003368 amide group Chemical group 0.000 description 14
- 230000015572 biosynthetic process Effects 0.000 description 14
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 14
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 14
- 238000003786 synthesis reaction Methods 0.000 description 13
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 12
- 239000000463 material Substances 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- 239000002904 solvent Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [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 6
- 238000002425 crystallisation Methods 0.000 description 5
- 230000008025 crystallization Effects 0.000 description 5
- ACKFDYCQCBEDNU-UHFFFAOYSA-J lead(2+);tetraacetate Chemical compound [Pb+2].CC([O-])=O.CC([O-])=O.CC([O-])=O.CC([O-])=O ACKFDYCQCBEDNU-UHFFFAOYSA-J 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000005481 NMR spectroscopy Methods 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 238000004458 analytical method Methods 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
- 239000007795 chemical reaction product Substances 0.000 description 4
- NXQGGXCHGDYOHB-UHFFFAOYSA-L cyclopenta-1,4-dien-1-yl(diphenyl)phosphane;dichloropalladium;iron(2+) Chemical compound [Fe+2].Cl[Pd]Cl.[CH-]1C=CC(P(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1.[CH-]1C=CC(P(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 NXQGGXCHGDYOHB-UHFFFAOYSA-L 0.000 description 4
- JIJUXAOARIMNAO-UHFFFAOYSA-N 2-aminophenol Chemical compound NC1=CC=CC=C1O.NC1=CC=CC=C1O JIJUXAOARIMNAO-UHFFFAOYSA-N 0.000 description 3
- OELPQGMWXDWDMD-UHFFFAOYSA-N 3-anthracen-9-yl-5-pyridin-3-ylbenzaldehyde Chemical compound C=1C(C=2C3=CC=CC=C3C=C3C=CC=CC3=2)=CC(C=O)=CC=1C1=CC=CN=C1 OELPQGMWXDWDMD-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
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000007773 negative electrode material Substances 0.000 description 3
- 239000011368 organic material Substances 0.000 description 3
- 230000027756 respiratory electron transport chain Effects 0.000 description 3
- 229910052711 selenium Inorganic materials 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- BCMCBBGGLRIHSE-UHFFFAOYSA-N 1,3-benzoxazole Chemical compound C1=CC=C2OC=NC2=C1 BCMCBBGGLRIHSE-UHFFFAOYSA-N 0.000 description 2
- XXXNRUFTLLZDDZ-UHFFFAOYSA-N 2-(3-anthracen-9-yl-5-bromophenyl)-1,3-benzoxazole Chemical compound C1=CC=C2OC(C=3C=C(C=C(C=3)C=3C4=CC=CC=C4C=C4C=CC=CC4=3)Br)=NC2=C1 XXXNRUFTLLZDDZ-UHFFFAOYSA-N 0.000 description 2
- VQGHOUODWALEFC-UHFFFAOYSA-N 2-phenylpyridine Chemical compound C1=CC=CC=C1C1=CC=CC=N1 VQGHOUODWALEFC-UHFFFAOYSA-N 0.000 description 2
- QMEKTOQBDDVVBE-UHFFFAOYSA-N 3-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)pyridine Chemical compound O1CC(C)(C)COB1C1=CC=CN=C1 QMEKTOQBDDVVBE-UHFFFAOYSA-N 0.000 description 2
- QENGPZGAWFQWCZ-UHFFFAOYSA-N 3-Methylthiophene Chemical compound CC=1C=CSC=1 QENGPZGAWFQWCZ-UHFFFAOYSA-N 0.000 description 2
- JABHZBARFZANBW-UHFFFAOYSA-N 3-[3-pyridin-3-yl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyridine Chemical compound O1C(C)(C)C(C)(C)OB1C1=CC(C=2C=NC=CC=2)=CC(C=2C=NC=CC=2)=C1 JABHZBARFZANBW-UHFFFAOYSA-N 0.000 description 2
- MFRWMHBZATWUGC-UHFFFAOYSA-N 3-anthracen-9-yl-5-bromobenzaldehyde Chemical compound BrC1=CC(C=O)=CC(C=2C3=CC=CC=C3C=C3C=CC=CC3=2)=C1 MFRWMHBZATWUGC-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 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
- 150000001412 amines Chemical class 0.000 description 2
- 239000010405 anode material Substances 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- 125000006267 biphenyl group Chemical group 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
- XZCJVWCMJYNSQO-UHFFFAOYSA-N butyl pbd Chemical compound C1=CC(C(C)(C)C)=CC=C1C1=NN=C(C=2C=CC(=CC=2)C=2C=CC=CC=2)O1 XZCJVWCMJYNSQO-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 125000004185 ester group Chemical group 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 125000001624 naphthyl group Chemical group 0.000 description 2
- CDAWCLOXVUBKRW-UHFFFAOYSA-N ortho-hydroxyaniline Natural products NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920000553 poly(phenylenevinylene) Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
- BBEAQIROQSPTKN-UHFFFAOYSA-N pyrene Chemical compound C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 238000004528 spin coating Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 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 2
- 239000011787 zinc oxide Substances 0.000 description 2
- 125000006376 (C3-C10) cycloalkyl group Chemical group 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
- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical compound OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 description 1
- RLFZYIUUQBHRNV-UHFFFAOYSA-N 2,5-dihydrooxadiazole Chemical compound C1ONN=C1 RLFZYIUUQBHRNV-UHFFFAOYSA-N 0.000 description 1
- NBYLBWHHTUWMER-UHFFFAOYSA-N 2-Methylquinolin-8-ol Chemical compound C1=CC=C(O)C2=NC(C)=CC=C21 NBYLBWHHTUWMER-UHFFFAOYSA-N 0.000 description 1
- HVJDNAGJGCESLN-UHFFFAOYSA-N 2-aminobenzenethiol;2-aminophenol Chemical compound NC1=CC=CC=C1O.NC1=CC=CC=C1S HVJDNAGJGCESLN-UHFFFAOYSA-N 0.000 description 1
- NFCPRRWCTNLGSN-UHFFFAOYSA-N 2-n-phenylbenzene-1,2-diamine Chemical compound NC1=CC=CC=C1NC1=CC=CC=C1 NFCPRRWCTNLGSN-UHFFFAOYSA-N 0.000 description 1
- JLJWUQUVNMXFET-UHFFFAOYSA-N 2-phenyl-5-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3,4-oxadiazole Chemical compound O1C(C)(C)C(C)(C)OB1C1=CC=C(C=2OC(=NN=2)C=2C=CC=CC=2)C=C1 JLJWUQUVNMXFET-UHFFFAOYSA-N 0.000 description 1
- 125000003349 3-pyridyl group Chemical group N1=C([H])C([*])=C([H])C([H])=C1[H] 0.000 description 1
- MBPCKEZNJVJYTC-UHFFFAOYSA-N 4-[4-(n-phenylanilino)phenyl]aniline Chemical compound C1=CC(N)=CC=C1C1=CC=C(N(C=2C=CC=CC=2)C=2C=CC=CC=2)C=C1 MBPCKEZNJVJYTC-UHFFFAOYSA-N 0.000 description 1
- 229910016036 BaF 2 Inorganic materials 0.000 description 1
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- ZXKLAQFNMMLWNI-UHFFFAOYSA-N BrC1=CC=C(C=C1)C=1OC(=NN1)C1=CC=CC=C1.BrC1=CC=C(C=C1)C=1OC(=NN1)C1=CC=CC=C1 Chemical compound BrC1=CC=C(C=C1)C=1OC(=NN1)C1=CC=CC=C1.BrC1=CC=C(C=C1)C=1OC(=NN1)C1=CC=CC=C1 ZXKLAQFNMMLWNI-UHFFFAOYSA-N 0.000 description 1
- SDFLTYHTFPTIGX-UHFFFAOYSA-N C[n]1c(cccc2)c2c2ccccc12 Chemical compound C[n]1c(cccc2)c2c2ccccc12 SDFLTYHTFPTIGX-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- NEGHCRZQFQIZBM-UHFFFAOYSA-N FC(c(cc1)ccc1-c1nnc(-c2ccc(C(F)(F)F)cc2)[n]1-c1ccccc1)(F)F Chemical compound FC(c(cc1)ccc1-c1nnc(-c2ccc(C(F)(F)F)cc2)[n]1-c1ccccc1)(F)F NEGHCRZQFQIZBM-UHFFFAOYSA-N 0.000 description 1
- 229910052688 Gadolinium Inorganic materials 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 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
- VRVRGVPWCUEOGV-UHFFFAOYSA-N Nc(cccc1)c1S Chemical compound Nc(cccc1)c1S VRVRGVPWCUEOGV-UHFFFAOYSA-N 0.000 description 1
- VRLXLXXEUHPYLA-UHFFFAOYSA-N O=Cc1cc(-c2cc(-c3cccnc3)cc(-c3cnccc3)c2)cc(-c2c(cccc3)c3cc3c2cccc3)c1 Chemical compound O=Cc1cc(-c2cc(-c3cccnc3)cc(-c3cnccc3)c2)cc(-c2c(cccc3)c3cc3c2cccc3)c1 VRLXLXXEUHPYLA-UHFFFAOYSA-N 0.000 description 1
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- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
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- PJANXHGTPQOBST-VAWYXSNFSA-N Stilbene Natural products C=1C=CC=CC=1/C=C/C1=CC=CC=C1 PJANXHGTPQOBST-VAWYXSNFSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 206010047571 Visual impairment Diseases 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 125000002178 anthracenyl group Chemical group C1(=CC=CC2=CC3=CC=CC=C3C=C12)* 0.000 description 1
- 125000005018 aryl alkenyl group Chemical group 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- IPWKHHSGDUIRAH-UHFFFAOYSA-N bis(pinacolato)diboron Chemical compound O1C(C)(C)C(C)(C)OB1B1OC(C)(C)C(C)(C)O1 IPWKHHSGDUIRAH-UHFFFAOYSA-N 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
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- 125000005493 quinolyl group Chemical group 0.000 description 1
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- 229910052710 silicon Inorganic materials 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- POECFFCNUXZPJT-UHFFFAOYSA-M sodium;carbonic acid;hydrogen carbonate Chemical compound [Na+].OC(O)=O.OC([O-])=O POECFFCNUXZPJT-UHFFFAOYSA-M 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical compound C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 1
- 235000021286 stilbenes Nutrition 0.000 description 1
- 125000003107 substituted aryl group Chemical group 0.000 description 1
- 229930192474 thiophene Natural products 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 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
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- C07D401/02—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 two hetero rings
- C07D401/10—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 two hetero rings linked by a carbon chain containing aromatic rings
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Abstract
Description
|
소자 특성 측정 결과 | |
at 1000nit | 턴온 전압(Von, V) |
|
구동 전압(Vd, V) | ||
비교예 1 | 8.00 | 3.40 |
실시예 6 | 7.40 | 3.00 |
실시예 7 | 6.60 | 3.00 |
실시예 8 | 6.40 | 3.20 |
실시예 9 | 7.00 | 3.00 |
|
소자 특성 측정 결과 | |||
at 1000 nit | Max | |||
전류 효율(cd/A) | 전력 효율(Im/W) | 전류 효율(cd/A) | 전력 효율(Im/W) | |
비교예 1 | 21.60 | 8.48 | 22.92 | 8.60 |
실시예 6 | 29.80 | 12.60 | 29.93 | 16.89 |
실시예 8 | 25.14 | 12.34 | 25.80 | 12.85 |
Claims (10)
- 하기 화학식 1로 표현되는 화합물:[화학식1]상기 화학식 1에 있어서,A1 내지 A3는 동일하거나 상이하며, 각각 독립적으로, CR3 또는 N이고,B는 CR3이고,D2는 CR3 또는 N이고,D1은 O, S, 및 NR4로 이루어진 군에서 선택되는 것이고,D1이 NR4인 경우, D2는 CR3 또는 N이고,D1이 NR4가 아닌 경우, D2는 N이고,E는 수소, 알킬기, 니트릴기, 플루오로알킬기, 시아노기, 아릴기 및 치환 또는 비치환된 헤테로고리기로 이루어진 군에서 선택되는 것이고,R1 내지 R2는 동시에 수소일 수 없으며, 수소; 할로겐기; 니트릴기; 시아노기; 알킬기; 알콕시기; 알케닐기; 치환 또는 비치환된 아릴기; 치환 또는 비치환된 아릴아민기; 치환 또는 비치환된 헤테로아릴아민기; 및 치환 또는 비치환된 헤테로고리기;로 이루어진 군에서 선택되는 것이고,상기 R3는 수소, 및 알킬기로 이루어진 군에서 선택되는 것이고,상기 R4는 치환 또는 비치환된 아릴기, 치환 또는 비치환된 헤테로고리기, 알킬기 및 니트릴기로 이루어진 군에서 선택되는 것이고,상기 R1 및 R2는 서로 상이한 치환기이다.(상기 "치환된"이란 화합물 중의 수소 원자가 알킬기, 알케닐기, 알콕시기, 아릴아민기, 아릴기, 아릴알킬기, 헤테로고리기, 시아노기 및 아민기로 이루어진 군에서 선택되는 1종 이상으로 치환된 것을 의미하고,상기 "알킬기"란 C1 내지 C30의 알킬기를 의미하고,상기 "알콕시기"란 C1 내지 C30의 알콕시기를 의미하고,상기 "알케닐기"란 C2 내지 C20의 알케닐기를 의미하고,상기 "아릴기"란 C6 내지 C40의 아릴기를 의미하고,상기 "헤테로고리"란 C2 내지 C20의 헤테로고리를 의미하고,상기 "사이클로알킬기"란 C3 내지 C20의 사이클로알킬기를 의미하고,상기 "헤테로고리"란 헤테로 원자를 포함하는 헤테로아릴, 헤테로사이클로알킬, 헤테로사이클로알케닐, 또는 이들의 융합링을 의미하며, 상기 헤테로 원자는 N, O 또는 S를 의미한고,상기 헤테로고리는 1 내지 20개의 헤테로 원자를 포함하는 것을 의미한다.)
- 삭제
- 삭제
- 제1항에 있어서,상기 화학식 1의 R1 및 R2에서, 상기 아릴기는 단환식 방향족 또는 다환식 방향족인 것인 화합물.(상기 "아릴기"란 C6 내지 C40의 아릴기를 의미한다.)
- 제1항에 있어서,상기 화학식 1의 R1 및 R2에서, 상기 아릴 아민기는 디페닐 아민기, 디나프틸 아민기, 디비페닐 아민기, 페닐 나프틸 아민기, 페닐 디페닐 아민기, 디톨릴 아민기, 페닐 톨릴 아민기, 카바졸기, 및 트리페닐 아민기로 이루어진 군에서 선택되는 것인 화합물.
- 제1항에 있어서,상기 화학식 1의 R1 및 R2에서, 상기 헤테로고리기는 티오펜기, 퓨란기, 피롤기, 이미다졸기, 티아졸릴기, 옥사졸릴기, 옥사디아졸릴기, 트리아졸릴기, 피리디닐기, 피라다진기, 퀴놀리닐기, 이소퀴놀리닌기, 아크리딜기, 이미다조피리디닐기, 및 이미다조피리미디닐기로 이루어진 군에서 선택되는 것인 화합물.
- 제6항에 있어서,상기 이미다졸기와 트리아졸기의 질소에 결합된 치환기는, 알킬기, 사이클로알킬기, 아릴기, 및 헤테로고리기로 이루어진 군에서 선택되는 것인 화합물.
- 제1항에 있어서,상기 화학식 1의 R1 및 R2는 중, 하나는 아민기를 함유하는 알킬기, 아민기를 함유하는 사이클로알킬기, 아민기를 함유하는 아릴기, 및 아민기를 함유하는 헤테로고리기로 이루어진 군에서 선택되는 치환기인 것인 화합물.
- 양극; 음극; 및 상기 양극과 음극 사이에 게재되는 적어도 1층의 유기박막층을 포함하며,상기 유기박막층 중 적어도 1층은 청구항 제1항에 따른 화합물을 포함하는 것인 유기 광전 소자.
- 제9항에 있어서,상기 유기박막층은,발광층; 및정공수송층, 정공주입층, 전자수송층, 및 전자주입층으로 이루어진 군에서 선택되는 적어도 하나의 층을 포함하는 것인 유기 광전 소자.
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US11877512B2 (en) | 2019-09-30 | 2024-01-16 | Samsung Display Co., Ltd. | Organic electroluminescence device and compound for organic electroluminescence device |
US11980091B2 (en) | 2019-09-30 | 2024-05-07 | Samsung Display Co., Ltd. | Organic electroluminescence device and compound for organic electroluminescence device |
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KR102253439B1 (ko) | 2013-07-30 | 2021-05-20 | 삼성디스플레이 주식회사 | 헤테로고리 화합물 및 이를 포함한 유기 발광 소자 |
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US11877512B2 (en) | 2019-09-30 | 2024-01-16 | Samsung Display Co., Ltd. | Organic electroluminescence device and compound for organic electroluminescence device |
US11980091B2 (en) | 2019-09-30 | 2024-05-07 | Samsung Display Co., Ltd. | Organic electroluminescence device and compound for organic electroluminescence device |
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