JP2020520976A - 有機化合物及びこれを含む有機電界発光素子 - Google Patents
有機化合物及びこれを含む有機電界発光素子 Download PDFInfo
- Publication number
- JP2020520976A JP2020520976A JP2019564991A JP2019564991A JP2020520976A JP 2020520976 A JP2020520976 A JP 2020520976A JP 2019564991 A JP2019564991 A JP 2019564991A JP 2019564991 A JP2019564991 A JP 2019564991A JP 2020520976 A JP2020520976 A JP 2020520976A
- Authority
- JP
- Japan
- Prior art keywords
- group
- substituted
- unsubstituted
- carbon atoms
- compound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 150000002894 organic compounds Chemical class 0.000 title abstract description 19
- 150000001875 compounds Chemical class 0.000 claims abstract description 101
- 239000000126 substance Substances 0.000 claims abstract description 30
- 125000004432 carbon atom Chemical group C* 0.000 claims description 121
- 239000010410 layer Substances 0.000 claims description 112
- 239000002019 doping agent Substances 0.000 claims description 38
- 125000003118 aryl group Chemical group 0.000 claims description 28
- 238000002347 injection Methods 0.000 claims description 27
- 239000007924 injection Substances 0.000 claims description 27
- 125000000217 alkyl group Chemical group 0.000 claims description 21
- 229910052739 hydrogen Inorganic materials 0.000 claims description 19
- 239000001257 hydrogen Substances 0.000 claims description 19
- -1 trimethylsilylethynyl group Chemical group 0.000 claims description 19
- 150000002431 hydrogen Chemical class 0.000 claims description 18
- 230000000903 blocking effect Effects 0.000 claims description 16
- 125000001424 substituent group Chemical group 0.000 claims description 16
- 230000005525 hole transport Effects 0.000 claims description 14
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 claims description 13
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 13
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 13
- 229910052805 deuterium Inorganic materials 0.000 claims description 13
- 229910052760 oxygen Inorganic materials 0.000 claims description 13
- 125000001072 heteroaryl group Chemical group 0.000 claims description 11
- 125000003545 alkoxy group Chemical group 0.000 claims description 10
- 125000004414 alkyl thio group Chemical group 0.000 claims description 10
- 125000005843 halogen group Chemical group 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- 125000000714 pyrimidinyl group Chemical group 0.000 claims description 10
- 229910052717 sulfur Inorganic materials 0.000 claims description 10
- 125000003282 alkyl amino group Chemical group 0.000 claims description 9
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 9
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims description 9
- 239000012044 organic layer Substances 0.000 claims description 9
- 125000003373 pyrazinyl group Chemical group 0.000 claims description 9
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 9
- 125000005073 adamantyl group Chemical group C12(CC3CC(CC(C1)C3)C2)* 0.000 claims description 8
- 125000003342 alkenyl group Chemical group 0.000 claims description 8
- 125000001769 aryl amino group Chemical group 0.000 claims description 8
- 125000004104 aryloxy group Chemical group 0.000 claims description 8
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 8
- 125000004076 pyridyl group Chemical group 0.000 claims description 8
- 125000005103 alkyl silyl group Chemical group 0.000 claims description 7
- 125000000304 alkynyl group Chemical group 0.000 claims description 7
- 125000001691 aryl alkyl amino group Chemical group 0.000 claims description 7
- 125000005104 aryl silyl group Chemical group 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 claims description 7
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 claims description 7
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 claims description 7
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 7
- 125000005241 heteroarylamino group Chemical group 0.000 claims description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 7
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 7
- 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 claims description 6
- 125000004446 heteroarylalkyl group Chemical group 0.000 claims description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 6
- 125000001624 naphthyl group Chemical group 0.000 claims description 6
- 125000002178 anthracenyl group Chemical group C1(=CC=CC2=CC3=CC=CC=C3C=C12)* 0.000 claims description 5
- 125000001041 indolyl group Chemical group 0.000 claims description 5
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 5
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 5
- 125000001725 pyrenyl group Chemical group 0.000 claims description 5
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 5
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 5
- 125000004306 triazinyl group Chemical group 0.000 claims 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 claims description 4
- XJKSTNDFUHDPQJ-UHFFFAOYSA-N 1,4-diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=C(C=2C=CC=CC=2)C=C1 XJKSTNDFUHDPQJ-UHFFFAOYSA-N 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 125000000641 acridinyl group Chemical group C1(=CC=CC2=NC3=CC=CC=C3C=C12)* 0.000 claims description 4
- 125000003785 benzimidazolyl group Chemical group N1=C(NC2=C1C=CC=C2)* 0.000 claims description 4
- 125000000499 benzofuranyl group Chemical group O1C(=CC2=C1C=CC=C2)* 0.000 claims description 4
- 125000004622 benzoxazinyl group Chemical group O1NC(=CC2=C1C=CC=C2)* 0.000 claims description 4
- 125000006267 biphenyl group Chemical group 0.000 claims description 4
- 150000001721 carbon Chemical class 0.000 claims description 4
- 125000002676 chrysenyl group Chemical group C1(=CC=CC=2C3=CC=C4C=CC=CC4=C3C=CC12)* 0.000 claims description 4
- 125000001664 diethylamino group Chemical group [H]C([H])([H])C([H])([H])N(*)C([H])([H])C([H])([H])[H] 0.000 claims description 4
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 claims description 4
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims description 4
- 125000001153 fluoro group Chemical group F* 0.000 claims description 4
- 125000002541 furyl group Chemical group 0.000 claims description 4
- 125000002883 imidazolyl group Chemical group 0.000 claims description 4
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 claims description 4
- 125000002183 isoquinolinyl group Chemical group C1(=NC=CC2=CC=CC=C12)* 0.000 claims description 4
- 125000004593 naphthyridinyl group Chemical group N1=C(C=CC2=CC=CN=C12)* 0.000 claims description 4
- 125000001715 oxadiazolyl group Chemical group 0.000 claims description 4
- 125000002971 oxazolyl group Chemical group 0.000 claims description 4
- 125000005561 phenanthryl group Chemical group 0.000 claims description 4
- 125000001484 phenothiazinyl group Chemical group C1(=CC=CC=2SC3=CC=CC=C3NC12)* 0.000 claims description 4
- 125000001644 phenoxazinyl group Chemical group C1(=CC=CC=2OC3=CC=CC=C3NC12)* 0.000 claims description 4
- 125000003226 pyrazolyl group Chemical group 0.000 claims description 4
- 125000000168 pyrrolyl group Chemical group 0.000 claims description 4
- 125000002294 quinazolinyl group Chemical group N1=C(N=CC2=CC=CC=C12)* 0.000 claims description 4
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 claims description 4
- 125000001567 quinoxalinyl group Chemical group N1=C(C=NC2=CC=CC=C12)* 0.000 claims description 4
- 125000001935 tetracenyl group Chemical group C1(=CC=CC2=CC3=CC4=CC=CC=C4C=C3C=C12)* 0.000 claims description 4
- 125000001113 thiadiazolyl group Chemical group 0.000 claims description 4
- 125000000335 thiazolyl group Chemical group 0.000 claims description 4
- 125000001544 thienyl group Chemical group 0.000 claims description 4
- 125000001425 triazolyl group Chemical group 0.000 claims description 4
- 125000003960 triphenylenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C3=CC=CC=C3C12)* 0.000 claims description 4
- 239000011368 organic material Substances 0.000 claims description 2
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 claims description 2
- 210000004940 nucleus Anatomy 0.000 claims 2
- 125000000027 (C1-C10) alkoxy group Chemical group 0.000 claims 1
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 claims 1
- 238000010586 diagram Methods 0.000 abstract 1
- 239000007858 starting material Substances 0.000 description 109
- 230000015572 biosynthetic process Effects 0.000 description 75
- 238000003786 synthesis reaction Methods 0.000 description 72
- 238000001840 matrix-assisted laser desorption--ionisation time-of-flight mass spectrometry Methods 0.000 description 37
- 238000002474 experimental method Methods 0.000 description 35
- 239000000463 material Substances 0.000 description 29
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 15
- 229910052796 boron Inorganic materials 0.000 description 13
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000010791 quenching Methods 0.000 description 8
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 7
- 230000000171 quenching effect Effects 0.000 description 7
- 229940126062 Compound A Drugs 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- 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 6
- 238000007796 conventional method Methods 0.000 description 6
- 238000000295 emission spectrum Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- 239000007983 Tris buffer Substances 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- ILAHWRKJUDSMFH-UHFFFAOYSA-N boron tribromide Chemical compound BrB(Br)Br ILAHWRKJUDSMFH-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 125000005842 heteroatom Chemical group 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000004528 spin coating Methods 0.000 description 4
- YTZKOQUCBOVLHL-UHFFFAOYSA-N tert-butylbenzene Chemical compound CC(C)(C)C1=CC=CC=C1 YTZKOQUCBOVLHL-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 150000001338 aliphatic hydrocarbons Chemical group 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- JNGZXGGOCLZBFB-IVCQMTBJSA-N compound E Chemical compound N([C@@H](C)C(=O)N[C@@H]1C(N(C)C2=CC=CC=C2C(C=2C=CC=CC=2)=N1)=O)C(=O)CC1=CC(F)=CC(F)=C1 JNGZXGGOCLZBFB-IVCQMTBJSA-N 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 125000002911 monocyclic heterocycle group Chemical group 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 125000004585 polycyclic heterocycle group Chemical group 0.000 description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- LVTJOONKWUXEFR-FZRMHRINSA-N protoneodioscin Natural products O(C[C@@H](CC[C@]1(O)[C@H](C)[C@@H]2[C@]3(C)[C@H]([C@H]4[C@@H]([C@]5(C)C(=CC4)C[C@@H](O[C@@H]4[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@@H](O)[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@H](CO)O4)CC5)CC3)C[C@@H]2O1)C)[C@H]1[C@H](O)[C@H](O)[C@H](O)[C@@H](CO)O1 LVTJOONKWUXEFR-FZRMHRINSA-N 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 229910052711 selenium Inorganic materials 0.000 description 3
- 238000002207 thermal evaporation Methods 0.000 description 3
- DEVSOMFAQLZNKR-RJRFIUFISA-N (z)-3-[3-[3,5-bis(trifluoromethyl)phenyl]-1,2,4-triazol-1-yl]-n'-pyrazin-2-ylprop-2-enehydrazide Chemical compound FC(F)(F)C1=CC(C(F)(F)F)=CC(C2=NN(\C=C/C(=O)NNC=3N=CC=NC=3)C=N2)=C1 DEVSOMFAQLZNKR-RJRFIUFISA-N 0.000 description 2
- KETXQNLMOUVTQB-UHFFFAOYSA-N 2,3,7,8,12,13,17,18-octaethylporphyrin;platinum Chemical compound [Pt].C=1C(C(=C2CC)CC)=NC2=CC(C(=C2CC)CC)=NC2=CC(C(=C2CC)CC)=NC2=CC2=NC=1C(CC)=C2CC KETXQNLMOUVTQB-UHFFFAOYSA-N 0.000 description 2
- STTGYIUESPWXOW-UHFFFAOYSA-N 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline Chemical compound C=12C=CC3=C(C=4C=CC=CC=4)C=C(C)N=C3C2=NC(C)=CC=1C1=CC=CC=C1 STTGYIUESPWXOW-UHFFFAOYSA-N 0.000 description 2
- 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 2
- BVRDQVRQVGRNHG-UHFFFAOYSA-N 2-morpholin-4-ylpyrimido[2,1-a]isoquinolin-4-one Chemical compound N1=C2C3=CC=CC=C3C=CN2C(=O)C=C1N1CCOCC1 BVRDQVRQVGRNHG-UHFFFAOYSA-N 0.000 description 2
- PIWKPBJCKXDKJR-UHFFFAOYSA-N Isoflurane Chemical compound FC(F)OC(Cl)C(F)(F)F PIWKPBJCKXDKJR-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- AVYVHIKSFXVDBG-UHFFFAOYSA-N N-benzyl-N-hydroxy-2,2-dimethylbutanamide Chemical compound C(C1=CC=CC=C1)N(C(C(CC)(C)C)=O)O AVYVHIKSFXVDBG-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 150000001412 amines Chemical group 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 125000002490 anilino group Chemical group [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 2
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical compound C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 239000010406 cathode material Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 229940125904 compound 1 Drugs 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000000539 dimer Substances 0.000 description 2
- 238000005401 electroluminescence Methods 0.000 description 2
- 125000000592 heterocycloalkyl group Chemical group 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- UEEXRMUCXBPYOV-UHFFFAOYSA-N iridium;2-phenylpyridine Chemical compound [Ir].C1=CC=CC=C1C1=CC=CC=N1.C1=CC=CC=C1C1=CC=CC=N1.C1=CC=CC=C1C1=CC=CC=N1 UEEXRMUCXBPYOV-UHFFFAOYSA-N 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- UBJFKNSINUCEAL-UHFFFAOYSA-N lithium;2-methylpropane Chemical compound [Li+].C[C-](C)C UBJFKNSINUCEAL-UHFFFAOYSA-N 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000012046 mixed solvent Substances 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 230000008569 process Effects 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
- 238000001953 recrystallisation Methods 0.000 description 2
- 238000010898 silica gel chromatography Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 2
- 238000001771 vacuum deposition Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 2
- UHXOHPVVEHBKKT-UHFFFAOYSA-N 1-(2,2-diphenylethenyl)-4-[4-(2,2-diphenylethenyl)phenyl]benzene Chemical compound C=1C=C(C=2C=CC(C=C(C=3C=CC=CC=3)C=3C=CC=CC=3)=CC=2)C=CC=1C=C(C=1C=CC=CC=1)C1=CC=CC=C1 UHXOHPVVEHBKKT-UHFFFAOYSA-N 0.000 description 1
- KRVWTVYQGIOXQE-UHFFFAOYSA-N 1-(2,6-diphenoxyphenoxy)naphthalene Chemical group C=1C=CC(OC=2C=CC=CC=2)=C(OC=2C3=CC=CC=C3C=CC=2)C=1OC1=CC=CC=C1 KRVWTVYQGIOXQE-UHFFFAOYSA-N 0.000 description 1
- 125000001637 1-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C(*)=C([H])C([H])=C([H])C2=C1[H] 0.000 description 1
- 125000004974 2-butenyl group Chemical group C(C=CC)* 0.000 description 1
- 125000002941 2-furyl group Chemical group O1C([*])=C([H])C([H])=C1[H] 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 125000001494 2-propynyl group Chemical group [H]C#CC([H])([H])* 0.000 description 1
- GOLORTLGFDVFDW-UHFFFAOYSA-N 3-(1h-benzimidazol-2-yl)-7-(diethylamino)chromen-2-one Chemical compound C1=CC=C2NC(C3=CC4=CC=C(C=C4OC3=O)N(CC)CC)=NC2=C1 GOLORTLGFDVFDW-UHFFFAOYSA-N 0.000 description 1
- FJXNABNMUQXOHX-UHFFFAOYSA-N 4-(9h-carbazol-1-yl)-n,n-bis[4-(9h-carbazol-1-yl)phenyl]aniline Chemical compound C12=CC=CC=C2NC2=C1C=CC=C2C(C=C1)=CC=C1N(C=1C=CC(=CC=1)C=1C=2NC3=CC=CC=C3C=2C=CC=1)C(C=C1)=CC=C1C1=C2NC3=CC=CC=C3C2=CC=C1 FJXNABNMUQXOHX-UHFFFAOYSA-N 0.000 description 1
- AWXGSYPUMWKTBR-UHFFFAOYSA-N 4-carbazol-9-yl-n,n-bis(4-carbazol-9-ylphenyl)aniline Chemical compound C12=CC=CC=C2C2=CC=CC=C2N1C1=CC=C(N(C=2C=CC(=CC=2)N2C3=CC=CC=C3C3=CC=CC=C32)C=2C=CC(=CC=2)N2C3=CC=CC=C3C3=CC=CC=C32)C=C1 AWXGSYPUMWKTBR-UHFFFAOYSA-N 0.000 description 1
- DIVZFUBWFAOMCW-UHFFFAOYSA-N 4-n-(3-methylphenyl)-1-n,1-n-bis[4-(n-(3-methylphenyl)anilino)phenyl]-4-n-phenylbenzene-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)N(C=2C=CC=CC=2)C=2C=C(C)C=CC=2)C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C=C(C)C=CC=2)=C1 DIVZFUBWFAOMCW-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
- 239000005725 8-Hydroxyquinoline Substances 0.000 description 1
- 229920001621 AMOLED Polymers 0.000 description 1
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- 229910001148 Al-Li alloy Inorganic materials 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-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
- 241000284156 Clerodendrum quadriloculare Species 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 101000837344 Homo sapiens T-cell leukemia translocation-altered gene protein Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910018068 Li 2 O Inorganic materials 0.000 description 1
- 229910019015 Mg-Ag Inorganic materials 0.000 description 1
- ZCQWOFVYLHDMMC-UHFFFAOYSA-N Oxazole Chemical compound C1=COC=N1 ZCQWOFVYLHDMMC-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 102100028692 T-cell leukemia translocation-altered gene protein Human genes 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- QQZHCWNQEFOWHQ-UHFFFAOYSA-N [Li].OC1=C(C=CC=C1)C1=NC2=C(O1)C=CC=C2 Chemical compound [Li].OC1=C(C=CC=C1)C1=NC2=C(O1)C=CC=C2 QQZHCWNQEFOWHQ-UHFFFAOYSA-N 0.000 description 1
- JHYLKGDXMUDNEO-UHFFFAOYSA-N [Mg].[In] Chemical compound [Mg].[In] JHYLKGDXMUDNEO-UHFFFAOYSA-N 0.000 description 1
- ORILYTVJVMAKLC-UHFFFAOYSA-N adamantane Chemical compound C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 description 1
- 229910001573 adamantine Inorganic materials 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 125000005428 anthryl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C3C(*)=C([H])C([H])=C([H])C3=C([H])C2=C1[H] 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Inorganic materials [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 1
- HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical compound C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 1
- 125000005605 benzo group Chemical group 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- PPYIVKOTTQCYIV-UHFFFAOYSA-L beryllium;selenate Chemical compound [Be+2].[O-][Se]([O-])(=O)=O PPYIVKOTTQCYIV-UHFFFAOYSA-L 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
- 150000001639 boron compounds Chemical class 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Inorganic materials [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 125000000609 carbazolyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3NC12)* 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthrene Natural products C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 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
- 230000009477 glass transition Effects 0.000 description 1
- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 125000002962 imidazol-1-yl group Chemical group [*]N1C([H])=NC([H])=C1[H] 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 125000003406 indolizinyl group Chemical group C=1(C=CN2C=CC=CC12)* 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- MILUBEOXRNEUHS-UHFFFAOYSA-N iridium(3+) Chemical compound [Ir+3] MILUBEOXRNEUHS-UHFFFAOYSA-N 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 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
- 125000000555 isopropenyl group Chemical group [H]\C([H])=C(\*)C([H])([H])[H] 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- SJCKRGFTWFGHGZ-UHFFFAOYSA-N magnesium silver Chemical compound [Mg].[Ag] SJCKRGFTWFGHGZ-UHFFFAOYSA-N 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000002950 monocyclic group Chemical group 0.000 description 1
- 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 1
- 125000002868 norbornyl group Chemical group C12(CCC(CC1)C2)* 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229960003540 oxyquinoline Drugs 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- SIOXPEMLGUPBBT-UHFFFAOYSA-M picolinate Chemical compound [O-]C(=O)C1=CC=CC=N1 SIOXPEMLGUPBBT-UHFFFAOYSA-M 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000052 poly(p-xylylene) Polymers 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 125000000561 purinyl group Chemical group N1=C(N=C2N=CNC2=C1)* 0.000 description 1
- 125000002098 pyridazinyl group Chemical group 0.000 description 1
- 125000000246 pyrimidin-2-yl group Chemical group [H]C1=NC(*)=NC([H])=C1[H] 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
- 125000005493 quinolyl group Chemical group 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- ORFSSYGWXNGVFB-UHFFFAOYSA-N sodium 4-amino-6-[[4-[4-[(8-amino-1-hydroxy-5,7-disulfonaphthalen-2-yl)diazenyl]-3-methoxyphenyl]-2-methoxyphenyl]diazenyl]-5-hydroxynaphthalene-1,3-disulfonic acid Chemical compound COC1=C(C=CC(=C1)C2=CC(=C(C=C2)N=NC3=C(C4=C(C=C3)C(=CC(=C4N)S(=O)(=O)O)S(=O)(=O)O)O)OC)N=NC5=C(C6=C(C=C5)C(=CC(=C6N)S(=O)(=O)O)S(=O)(=O)O)O.[Na+] ORFSSYGWXNGVFB-UHFFFAOYSA-N 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 125000004305 thiazinyl group Chemical group S1NC(=CC=C1)* 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 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
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- ODHXBMXNKOYIBV-UHFFFAOYSA-N triphenylamine Chemical compound C1=CC=CC=C1N(C=1C=CC=CC=1)C1=CC=CC=C1 ODHXBMXNKOYIBV-UHFFFAOYSA-N 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
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
-
- 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 Table
- C07F5/02—Boron compounds
- C07F5/027—Organoboranes and organoborohydrides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2101/00—Properties of the organic materials covered by group H10K85/00
- H10K2101/10—Triplet emission
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
- H10K50/12—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
-
- 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
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/17—Carrier injection 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]
- H10K50/17—Carrier injection layers
- H10K50/171—Electron injection 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]
- H10K50/18—Carrier blocking layers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
MS(MALDI−TOF)m/z:502[M]+
MS(MALDI−TOF)m/z:579[M]+
MS(MALDI−TOF)m/z:545[M]+
MS(MALDI−TOF)m/z:694[M]+
MS(MALDI−TOF)m/z:666[M]+
MS(MALDI−TOF)m/z:754[M]+
MS(MALDI−TOF)m/z:834[M]+
MS(MALDI−TOF)m/z:832[M]+
MS(MALDI−TOF)m/z:778[M]+
MS(MALDI−TOF)m/z:718[M]+
MS(MALDI−TOF)m/z:778[M]+
MS(MALDI−TOF)m/z:736[M]+
MS(MALDI−TOF)m/z:722[M]+
MS(MALDI−TOF)m/z:722[M]+
MS(MALDI−TOF)m/z:726[M]+
MS(MALDI−TOF)m/z:778[M]+
MS(MALDI−TOF)m/z:626[M]+
MS(MALDI−TOF)m/z:654[M]+
MS(MALDI−TOF)m/z:726[M]+
MS(MALDI−TOF)m/z:858[M]+
MS(MALDI−TOF)m/z:558[M]+
gMS(MALDI−TOF)m/z:722[M]+
MS(MALDI−TOF)m/z:640[M]+
MS(MALDI−TOF)m/z:696[M]+
MS(MALDI−TOF)m/z:748[M]+
MS(MALDI−TOF)m/z:818[M]+
MS(MALDI−TOF)m/z:694[M]+
MS(MALDI−TOF)m/z:670[M]+
MS(MALDI−TOF)m/z:800[M]+
MS(MALDI−TOF)m/z:696[M]+
MS(MALDI−TOF)m/z:778[M]+
MS(MALDI−TOF)m/z:552[M]+
MS(MALDI−TOF)m/z:644[M]+
MS(MALDI−TOF)m/z:532[M]+
MS(MALDI−TOF)m/z:420[M]+
MS(MALDI−TOF)m/z:492[M]+
MS(MALDI−TOF)m/z:592[M]+
有機電界発光素子の陽極であるITO(100nm)を積層した基板を、露光(Photo−Lithograph)工程により陰極領域、陽極領域、及び絶縁層に区分してパターニング(Patterning)した後、陽極(ITO)の仕事関数(work−function)の増大及び洗浄のために、UVオゾン処理及びO2:N2プラズマにより表面処理した。その上に正孔注入層(HIL)を10nmの厚さで形成した。次いで、前記正孔注入層の上部に、正孔輸送層を真空蒸着により60nmの厚さで形成し、前記正孔輸送層(HTL)の上部に電子遮断層(EBL)を5nmの厚さで形成した。前記電子遮断層(EBL)の上部にBlue発光層のホストを蒸着させると同時に、ドーパントとして化合物463を3%ドープして、25nmの厚さで発光層(EML)を形成した。
ドーパントとして、前記化合物463の代わりに化合物464、505、515、517、251、133、511、516、514、1、512、465、469、459、462、477、509、513、514、518、586を使用したことを除いては、実施例1と同様の方法により有機電界発光素子を製造した。
ドーパントとして、前記化合物463の代わりに化合物A〜Eを使用したことを除いては、実施例1と同様の方法により有機電界発光素子を製造した。
以下、実施例1〜22及び比較例1〜5において製造した背面発光構造の有機電界発光素子について、10mA/cm2の電流を印加して電光特性を測定した。その結果を下記表1に比較して示す。
光反射層であるAg合金(10nm)と、有機電界発光素子の陽極であるITO(50nm)とが順次積層された基板を、露光(Photo−Lithograph)工程により陰極領域、陽極領域、及び絶縁層に区分してパターニング(Patterning)した後、陽極(ITO)の仕事関数(work−function)の増大及び洗浄のために、UVオゾン処理及びO2:N2プラズマにより表面処理した。その上に、正孔注入層(HIL)を10nmの厚さで形成した。次いで、前記正孔注入層の上部に、正孔輸送層を真空蒸着により110nmの厚さで形成し、前記正孔輸送層(HTL)の上部に電子遮断層(EBL)を15nmの厚さで形成した。前記電子遮断層(EBL)の上部にBlue発光層のホストを蒸着させると同時に、ドーパントを1%〜5%ドープして20nmの厚さで発光層(EML)を形成した。
以下、実施例2、4、5、6の化合物と比較例1の化合物(化合物A)とを、前面発光構造の有機電界発光素子に適用して、ドープ濃度と発光効率との関係(ドープ濃度依存性)を測定比較した。その結果を下記表2及び表3に示す。
Claims (10)
- 下記化学式1で表される化合物:
X1及びX2は互いに同一又は異なり、それぞれ独立してO又はN(R12)であり、
R1〜R3は互いに同一又は異なり、それぞれ独立して水素、重水素、水素、重水素、シアノ基、トリフルオロメチル基、ニトロ基、ハロゲン基、ヒドロキシ基、置換又は非置換の炭素数1〜4のアルキルチオ基、置換又は非置換の炭素数1〜30のアルキル基、置換又は非置換の炭素数1〜20のシクロアルキル基、置換又は非置換の炭素数2〜30のアルケニル基、置換又は非置換の炭素数2〜24のアルキニル基、置換又は非置換の炭素数6〜30のアリール基、及び置換又は非置換の原子核数5〜60のヘテロアリール基からなる群より選択され、
R4〜R12は互いに同一又は異なり、それぞれ独立して水素、重水素、シアノ基、トリフルオロメチル基、ハロゲン基、トリメチルシリルエチニル基(TMS)、炭素数1〜4のアルキルチオ基、炭素数1〜10のアルキルアミノ基、炭素数1〜10のアルキル基、炭素数1〜10のアルコキシ基、炭素数1〜20のシクロアルキル基、置換又は非置換の炭素数6〜30のアリール基、置換又は非置換の原子核数5〜60のヘテロアリール基、置換又は非置換の炭素数6〜30のヘテロアリールアルキル基、置換又は非置換の炭素数1〜10のアルコキシ基、置換又は非置換の炭素数1〜10のアルキルアミノ基、置換又は非置換の炭素数6〜20のアリールアミノ基、置換又は非置換の炭素数6〜20のアラルキルアミノ基、置換又は非置換の炭素数2〜24のヘテロアリールアミノ基、置換又は非置換の炭素数1〜20のアルキルシリル基、置換又は非置換の炭素数6〜20のアリールシリル基、及び置換又は非置換の炭素数6〜20のアリールオキシ基からなる群より選択され、
前記R1〜R12は、少なくとも1つが置換又は非置換の炭素数1〜20のシクロアルキル基であり、前記R1〜R12それぞれは、水素、重水素、シアノ基、ニトロ基、ハロゲン基、ヒドロキシ基、炭素数1〜4のアルキルチオ基、置換又は非置換の炭素数1〜30のアルキル基、置換又は非置換の炭素数1〜20のシクロアルキル基、炭素数6〜30のアリールオキシ基、炭素数1〜30のアルコキシ基、炭素数1〜30のアルキルアミノ基、炭素数6〜30のアリールアミノ基、炭素数6〜30のアラルキルアミノ基、炭素数2〜24のヘテロアリールアミノ基、炭素数1〜30のアルキルシリル基、炭素数6〜30のアリールシリル基、炭素数1〜30のアルキル基、炭素数2〜30のアルケニル基、炭素数2〜24のアルキニル基、炭素数7〜30のアラルキル基、炭素数6〜30のアリール基、原子核数5〜60のヘテロアリール基、及び炭素数6〜30のヘテロアリールアルキル基からなる群より選択される1つ以上の置換基で置換され得る。 - R1〜R3は互いに同一又は異なり、それぞれ独立して水素、置換又は非置換のシクロプロピル基、置換又は非置換のシクロブチル基、置換又は非置換のシクロペンチル基、置換又は非置換のシクロヘキシル基、置換又は非置換のシクロヘプチル基、及び置換又は非置換のアダマンチル基からなる群より選択されることを特徴とする、請求項1に記載の化合物。
- R1〜R3が、少なくとも1つ以上が置換又は非置換のシクロヘキシル基又は置換又は非置換のアダマンチル基であることを特徴とする、請求項1に記載の化合物。
- R4〜R11は、それぞれ独立して水素、重水素、メチル基、エチル基、イソプロピル基、sec−ブチル基、tert−ブチル基、シアノ基、トリフルオロメチル基、フルオロ基、トリメチルシリルエチニル基(TMS)、ジメチルアミノ基、ジエチルアミノ基、メチルチアノ基、エチルチアノ基、メトキシ基、エトキシ基、置換又は非置換のシクロプロピル基、置換又は非置換のシクロブチル基、置換又は非置換のシクロペンチル基、置換又は非置換のシクロヘキシル基、置換又は非置換のシクロヘプチル基、置換又は非置換のアダマンチル基、置換又は非置換のフェニル基、置換又は非置換のナフチル基、置換又は非置換のアントラセニル基、置換又は非置換のフェナントリル基、置換又は非置換のナフサセニル基、置換又は非置換のピレニル基、置換又は非置換のビフェニル基、置換又は非置換のp−ターフェニル基、置換又は非置換のm−ターフェニル基、置換又は非置換のクリセニル基、置換又は非置換のフェノチアジニル基、置換又は非置換のフェノキサジニル基、置換又は非置換のピリジル基、置換又は非置換のピリミジニル基、置換又は非置換のピラジニル基、置換又は非置換のトリアジニル基、置換又は非置換のチオフェニル基、置換又は非置換のトリフェニレニル基、置換又は非置換のフェニレニル基、置換又は非置換のインデニル基、置換又は置換されたフラニル基、置換又は非置換のピロリル基、置換又は非置換のピラゾリル基、置換又は非置換のイミダゾリル基、置換又は非置換のトリアゾリル基、置換又は非置換のオキサゾリル基、置換又は非置換のチアゾリル基、置換又は非置換のオキサジアゾリル基、置換又は非置換のチアジアゾリル基、置換又は非置換のピリジル基、置換又は非置換のピリミジニル基、置換又は置換されたピラジニル基、置換又は非置換のベンゾフラニル基、置換又は非置換のベンゾイミダゾリル基、置換又は非置換のインドリル基、置換又は非置換のキノリニル基、置換又は非置換のイソキノリニル基、置換又は非置換のキナゾリニル基、置換又は非置換のキノキサリニル基、置換又は非置換のナフチリジニル基、置換又は非置換のベンゾオキサジニル基、置換又は非置換のベンゾチアジニル基、置換又は非置換のアクリジニル基、及び下記化学式2〜化学式6からなる群より選択される、請求項1に記載の化合物:
- R4〜R11は、1つ以上が置換又は非置換の炭素数6〜20のアリール基であり、
前記アリール基は、重水素、メチル基、エチル基、イソプロピル基、sec−ブチル基、tert−ブチル基、シアノ基、トリフルオロメチル基、フルオロ基、トリメチルシリルエチニル基(TMS)、ジメチルアミノ基、ジエチルアミノ基、メチルチアノ基、エチルチアノ基、メトキシ基、エトキシ基、フェノキシ基、シクロプロピル基、シクロブチル基、シクロペンチル基、シクロヘキシル基、シクロヘプチル基、アダマンチル基、フェニル基、ナフチル基、アントラセニル基、フェナントリル基、ナフサセニル基、ピレニル基、ビフェニル基、p−ターフェニル基、m−ターフェニル基、クリセニル基、フェノチアジニル基、フェノキサジニル基、ピリジル基、ピリミジニル基、ピラジニル基、トリアジニル基、チオフェニル基、トリフェニレニル基、フェニレニル基、インデニル基、フラニル基、ピロリル基、ピラゾリル基、イミダゾリル基、トリアゾリル基、オキサゾリル基、チアゾリル基、オキサジアゾリル基、チアジアゾリル基、ピリジル基、ピリミジニル基、ピラジニル基、ベンゾフラニル基、ベンゾイミダゾリル基、インドリル基、キノリニル基、イソキノリニル基、キナゾリニル基、キノキサリニル基、ナフチリジニル基、ベンゾオキサジニル基、ベンゾチアジニル基、アクリジニル基、及び下記化学式2〜化学式13からなる群より選択される1つ以上の置換基で置換される、請求項4に記載の化合物:
- 前記化学式1で表される化合物は、下記化合物からなる群より選択されることを特徴とする、請求項1に記載の化合物:
- 第1電極と、
前記第1電極に対向する第2電極と、
前記第1電極と前記第2電極との間に介在された1つ以上の有機層とを含み、
前記有機層は、請求項1〜6のいずれか一項に記載の化合物を含む、有機電界発光素子。 - 前記有機物層は、正孔注入層、正孔輸送層、発光層、正孔遮断層、電子輸送層、及び電子注入層からなる群より選択される、請求項7に記載の有機電界発光素子。
- 前記有機物層が発光層であることを特徴とする、請求項8に記載の有機電界発光素子。
- 請求項1〜6のいずれか一項に記載の化合物が前記発光層のドーパントとして含まれる、請求項9に記載の有機電界発光素子。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20170062889 | 2017-05-22 | ||
KR10-2017-0062889 | 2017-05-22 | ||
KR10-2017-0134774 | 2017-10-17 | ||
KR20170134774 | 2017-10-17 | ||
PCT/KR2018/005797 WO2018216990A1 (ko) | 2017-05-22 | 2018-05-21 | 유기화합물 및 이를 포함하는 유기전계발광소자 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020520976A true JP2020520976A (ja) | 2020-07-16 |
JP7026405B2 JP7026405B2 (ja) | 2022-02-28 |
Family
ID=62917708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019564991A Active JP7026405B2 (ja) | 2017-05-22 | 2018-05-21 | 有機化合物及びこれを含む有機電界発光素子 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20200176679A1 (ja) |
JP (1) | JP7026405B2 (ja) |
KR (2) | KR101876763B1 (ja) |
CN (1) | CN110662750A (ja) |
WO (1) | WO2018216990A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2019009052A1 (ja) * | 2017-07-07 | 2020-04-30 | 学校法人関西学院 | 多環芳香族化合物 |
KR20220050059A (ko) | 2020-10-15 | 2022-04-22 | 가꼬우 호징 관세이 가쿠잉 | 다환방향족 화합물 |
WO2022196612A1 (ja) * | 2021-03-15 | 2022-09-22 | 学校法人関西学院 | 多環芳香族化合物 |
Families Citing this family (92)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102618236B1 (ko) * | 2017-12-11 | 2023-12-26 | 가꼬우 호징 관세이 가쿠잉 | 중수소 치환 다환 방향족 화합물 |
JP7264392B2 (ja) * | 2017-12-11 | 2023-04-25 | 学校法人関西学院 | 重水素置換多環芳香族化合物 |
WO2019132040A1 (ja) * | 2017-12-28 | 2019-07-04 | 出光興産株式会社 | 新規化合物及び有機エレクトロルミネッセンス素子 |
WO2019132028A1 (ja) | 2017-12-28 | 2019-07-04 | 出光興産株式会社 | 新規化合物及び有機エレクトロルミネッセンス素子 |
JP6738063B2 (ja) * | 2018-04-12 | 2020-08-12 | 学校法人関西学院 | シクロアルキル置換多環芳香族化合物 |
KR20200141983A (ko) * | 2018-04-12 | 2020-12-21 | 가꼬우 호징 관세이 가쿠잉 | 불소 치환 다환 방향족 화합물 |
WO2019198699A1 (ja) * | 2018-04-12 | 2019-10-17 | 学校法人関西学院 | シクロアルキル置換多環芳香族化合物 |
US20210257550A1 (en) * | 2018-07-03 | 2021-08-19 | Lg Chem, Ltd. | Polycyclic compound and organic light emitting diode comprising same |
US20200028084A1 (en) * | 2018-07-19 | 2020-01-23 | Lg Display Co., Ltd. | Organic electroluminescent device |
CN111372938B (zh) * | 2018-07-19 | 2023-08-08 | 株式会社Lg化学 | 多环化合物及包含其的有机发光器件 |
KR102091507B1 (ko) * | 2018-07-24 | 2020-03-20 | 머티어리얼사이언스 주식회사 | 유기 전계 발광 소자 |
KR102250392B1 (ko) * | 2018-07-24 | 2021-05-11 | 주식회사 엘지화학 | 다환 화합물 및 이를 포함하는 유기 발광 소자 |
KR20200020538A (ko) * | 2018-08-17 | 2020-02-26 | 엘지디스플레이 주식회사 | 유기전계발광소자 |
WO2020054676A1 (ja) * | 2018-09-10 | 2020-03-19 | 学校法人関西学院 | 有機電界発光素子 |
KR102225908B1 (ko) * | 2018-10-18 | 2021-03-10 | 주식회사 엘지화학 | 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자 |
US11985891B2 (en) | 2018-11-30 | 2024-05-14 | Sfc Co., Ltd. | Polycyclic aromatic compounds and organic electroluminescent devices using the same |
WO2020111830A1 (ko) * | 2018-11-30 | 2020-06-04 | 에스에프씨 주식회사 | 다환 방향족 유도체 화합물을 이용한 유기발광소자 |
WO2020116561A1 (ja) * | 2018-12-05 | 2020-06-11 | 出光興産株式会社 | 有機エレクトロルミネッセンス素子及び電子機器 |
CN110746429B (zh) * | 2018-12-10 | 2022-11-25 | 广州华睿光电材料有限公司 | 含金刚烷的化合物、高聚物、混合物、组合物及电子器件 |
KR20200075986A (ko) * | 2018-12-18 | 2020-06-29 | 삼성디스플레이 주식회사 | 붕소 및 질소를 포함하는 헤테로고리 화합물을 포함하는 유기 발광 소자 |
KR102316064B1 (ko) * | 2018-12-26 | 2021-10-22 | 주식회사 엘지화학 | 화합물 및 이를 포함하는 유기발광소자 |
WO2020138963A1 (ko) * | 2018-12-27 | 2020-07-02 | 주식회사 엘지화학 | 화합물 및 이를 포함하는 유기발광소자 |
WO2020145725A1 (ko) * | 2019-01-11 | 2020-07-16 | 주식회사 엘지화학 | 화합물 및 이를 포함하는 유기발광소자 |
KR20200087906A (ko) | 2019-01-11 | 2020-07-22 | 삼성디스플레이 주식회사 | 유기 전계 발광 소자 및 유기 전계 발광 소자용 다환 화합물 |
CN112867723B (zh) * | 2019-01-23 | 2024-01-26 | 株式会社Lg化学 | 化合物及包含其的有机发光二极管 |
KR20200094262A (ko) * | 2019-01-29 | 2020-08-07 | 삼성디스플레이 주식회사 | 유기 전계 발광 소자 및 유기 전계 발광 소자용 다환 화합물 |
CN111560030B (zh) | 2019-02-13 | 2024-01-16 | 三星显示有限公司 | 用于光电器件的有机分子 |
CN112823162B (zh) * | 2019-02-13 | 2023-12-22 | 株式会社Lg化学 | 含硼化合物和包含其的有机发光元件 |
KR102223472B1 (ko) * | 2019-03-08 | 2021-03-05 | 주식회사 엘지화학 | 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자 |
KR20200122117A (ko) * | 2019-04-17 | 2020-10-27 | 엘지디스플레이 주식회사 | 유기전계 발광소자 |
US20230096132A1 (en) * | 2019-04-22 | 2023-03-30 | Kwansei Gakuin Educational Foundation | Cycloalkane-fused polycyclic aromatic compound |
KR20220004116A (ko) * | 2019-04-26 | 2022-01-11 | 가꼬우 호징 관세이 가쿠잉 | 화합물, 유기 디바이스용 재료, 발광층 형성용 조성물, 유기 전계효과 트랜지스터, 유기 박막 태양전지, 유기 전계 발광 소자, 표시 장치, 및 조명 장치 |
CN111925384A (zh) * | 2019-05-13 | 2020-11-13 | 西诺拉股份有限公司 | 用于光电器件的有机分子 |
KR20200140744A (ko) * | 2019-06-07 | 2020-12-16 | 가꼬우 호징 관세이 가쿠잉 | 아미노 치환 다환 방향족 화합물 |
JP7302813B2 (ja) * | 2019-06-07 | 2023-07-04 | 学校法人関西学院 | 多環芳香族化合物 |
KR20220024468A (ko) * | 2019-06-14 | 2022-03-03 | 가꼬우 호징 관세이 가쿠잉 | 다환방향족 화합물 |
CN110183333B (zh) * | 2019-06-19 | 2020-06-30 | 陕西莱特光电材料股份有限公司 | 一种有机电致发光材料及包含该材料的有机电致发光器件 |
KR20200145945A (ko) | 2019-06-21 | 2020-12-31 | 삼성디스플레이 주식회사 | 유기 전계 발광 소자 및 유기 전계 발광 소자용 화합물 |
KR20220038149A (ko) * | 2019-07-25 | 2022-03-25 | 시노라 게엠베하 | 녹색광을 방출하는 유기 전자발광 소자 |
US11944005B2 (en) | 2019-07-30 | 2024-03-26 | Samsung Display Co., Ltd. | Organic molecules in particular for use in optoelectronic devices |
KR102239440B1 (ko) * | 2019-07-31 | 2021-04-13 | 주식회사 엘지화학 | 다환 화합물 및 이를 포함하는 유기 발광 소자 |
KR102377686B1 (ko) * | 2019-07-31 | 2022-03-23 | 주식회사 엘지화학 | 유기 발광 소자 |
KR102381641B1 (ko) * | 2019-07-31 | 2022-04-01 | 주식회사 엘지화학 | 유기 발광 소자 |
WO2021020928A2 (ko) * | 2019-07-31 | 2021-02-04 | 주식회사 엘지화학 | 다환 화합물 및 이를 포함하는 유기 발광 소자 |
US20230108169A1 (en) * | 2019-07-31 | 2023-04-06 | Lg Chem, Ltd. | Compound and organic light emitting device comprising same |
KR102391296B1 (ko) * | 2019-07-31 | 2022-04-27 | 주식회사 엘지화학 | 유기 발광 소자 |
CN110590790B (zh) * | 2019-08-29 | 2020-12-25 | 武汉华星光电半导体显示技术有限公司 | 一种基于螺并三苯胺的空穴传输材料及其制备方法及有机电致发光器件 |
US11600787B2 (en) | 2019-08-30 | 2023-03-07 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR102352160B1 (ko) * | 2019-10-31 | 2022-01-19 | 에스에프씨 주식회사 | 다환 고리 화합물 및 이를 이용한 유기발광소자 |
US20220263027A1 (en) * | 2019-11-29 | 2022-08-18 | Lg Chem, Ltd. | Compound and organic light emitting device comprising same |
WO2021107711A1 (ko) * | 2019-11-29 | 2021-06-03 | 주식회사 엘지화학 | 다환 화합물 및 이를 포함하는 유기 발광 소자 |
KR20210067844A (ko) | 2019-11-29 | 2021-06-08 | 주식회사 엘지화학 | 화합물 및 이를 포함하는 유기 발광 소자 |
KR102377685B1 (ko) * | 2019-11-29 | 2022-03-23 | 주식회사 엘지화학 | 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자 |
WO2021107681A1 (ko) * | 2019-11-29 | 2021-06-03 | 주식회사 엘지화학 | 화합물 및 이를 포함하는 유기 발광 소자 |
WO2021107680A1 (ko) * | 2019-11-29 | 2021-06-03 | 주식회사 엘지화학 | 화합물 및 이를 포함하는 유기 발광 소자 |
US20230114182A1 (en) * | 2019-11-29 | 2023-04-13 | Lg Chem, Ltd. | Organic light emitting device |
CN113853377B (zh) * | 2019-11-29 | 2024-05-14 | 株式会社Lg化学 | 杂环化合物和包含其的有机发光器件 |
KR20210073694A (ko) | 2019-12-10 | 2021-06-21 | 삼성디스플레이 주식회사 | 유기 전계 발광 소자 및 유기 전계 발광 소자용 다환 화합물 |
KR20210076297A (ko) | 2019-12-13 | 2021-06-24 | 삼성디스플레이 주식회사 | 유기 전계 발광 소자 및 유기 전계 발광 소자용 축합 다환 화합물 |
CN112028918B (zh) * | 2019-12-31 | 2023-04-28 | 陕西莱特光电材料股份有限公司 | 一种有机化合物、其应用以及有机电致发光器件 |
KR20210087735A (ko) | 2020-01-03 | 2021-07-13 | 롬엔드하스전자재료코리아유한회사 | 복수 종의 유기 전계 발광 재료 및 이를 포함하는 유기 전계 발광 소자 |
WO2021141370A1 (ko) * | 2020-01-06 | 2021-07-15 | 경상국립대학교산학협력단 | 신규한 화합물 및 이를 이용한 유기 발광 소자 |
CN113135945A (zh) * | 2020-01-19 | 2021-07-20 | 冠能光电材料(深圳)有限责任公司 | 一种有机硼半导体材料及oled器件应用 |
JP2023514978A (ja) * | 2020-01-28 | 2023-04-12 | 三星ディスプレイ株式會社 | 光電子素子用有機分子 |
EP4097112A1 (en) * | 2020-01-28 | 2022-12-07 | Samsung Display Co., Ltd. | Organic molecules for optoelectronic devices |
KR20210105468A (ko) | 2020-02-18 | 2021-08-27 | 삼성디스플레이 주식회사 | 유기 전계 발광 소자 및 유기 전계 발광 소자용 다환 화합물 |
KR20210106047A (ko) | 2020-02-19 | 2021-08-30 | 삼성디스플레이 주식회사 | 유기 전계 발광 소자 및 유기 전계 발광 소자용 다환 화합물 |
US20210317144A1 (en) * | 2020-04-02 | 2021-10-14 | Sfc Co., Ltd. | Boron compound and organic light emitting diode including the same |
CN113540369A (zh) | 2020-04-13 | 2021-10-22 | 罗门哈斯电子材料韩国有限公司 | 有机电致发光装置 |
JPWO2021215446A1 (ja) * | 2020-04-22 | 2021-10-28 | ||
CN112250701B (zh) * | 2020-05-08 | 2023-02-24 | 陕西莱特光电材料股份有限公司 | 一种有机化合物以及使用其的电子元件和电子装置 |
CN112876462B (zh) | 2020-05-12 | 2022-01-21 | 陕西莱特光电材料股份有限公司 | 一种有机化合物以及使用其的电子元件和电子装置 |
CN113666951B (zh) * | 2020-05-14 | 2022-12-20 | 季华实验室 | 一种硼氮化合物、有机电致发光组合物及包含其的有机电致发光器件 |
CN113698426B (zh) * | 2020-05-20 | 2024-02-27 | 广州华睿光电材料有限公司 | 一种多环化合物及其在有机电子器件中的应用 |
WO2021255073A1 (en) * | 2020-06-18 | 2021-12-23 | Cynora Gmbh | Organic molecules for optoelectronic devices |
CN114075228A (zh) * | 2020-08-20 | 2022-02-22 | 江苏三月科技股份有限公司 | 一种含硼有机化合物及其应用 |
KR20220031241A (ko) | 2020-09-04 | 2022-03-11 | 롬엔드하스전자재료코리아유한회사 | 유기 전계 발광 소자 |
CN114163460A (zh) * | 2020-09-10 | 2022-03-11 | 上海和辉光电股份有限公司 | 一种发光层掺杂材料及有机电致发光器件 |
CN114181094A (zh) * | 2020-09-15 | 2022-03-15 | 材料科学有限公司 | 有机化合物及包含有机化合物的有机电致发光元件 |
CN116391006A (zh) * | 2020-10-14 | 2023-07-04 | 浙江光昊光电科技有限公司 | 组合物及其在光电领域的应用 |
CN116391007A (zh) * | 2020-10-14 | 2023-07-04 | 浙江光昊光电科技有限公司 | 有机化合物及其在光电领域的应用 |
JP2023548166A (ja) * | 2021-01-04 | 2023-11-15 | エルジー・ケム・リミテッド | 新規な化合物およびこれを利用した有機発光素子 |
KR20220098521A (ko) * | 2021-01-04 | 2022-07-12 | 주식회사 엘지화학 | 신규한 화합물 및 이를 이용한 유기 발광 소자 |
CN112940026B (zh) * | 2021-02-02 | 2022-12-02 | 吉林奥来德光电材料股份有限公司 | 一种多环类化合物及其制备方法和应用 |
CN112961175B (zh) * | 2021-02-05 | 2022-09-09 | 吉林奥来德光电材料股份有限公司 | 多环芳族有机物、其合成工艺、发光材料和有机电致发光器件 |
KR20220137392A (ko) * | 2021-04-02 | 2022-10-12 | 주식회사 엘지화학 | 신규한 화합물 및 이를 이용한 유기 발광 소자 |
KR20230039393A (ko) * | 2021-09-14 | 2023-03-21 | 주식회사 엘지화학 | 신규한 화합물 및 이를 포함한 유기 발광 소자 |
CN113896741B (zh) * | 2021-11-11 | 2024-01-19 | 吉林大学 | 含硼氮配位键的螺结构化合物及其作为发光层的有机电致发光器件 |
EP4215535A1 (en) | 2022-01-24 | 2023-07-26 | Idemitsu Kosan Co.,Ltd. | Compound and an organic electroluminescence device comprising the compound |
KR102494366B1 (ko) * | 2022-02-15 | 2023-02-07 | 주식회사 로오딘 | 장수명 유기 발광 재료 및 유기발광다이오드 |
WO2024013709A1 (en) | 2022-07-14 | 2024-01-18 | Idemitsu Kosan Co., Ltd. | Compound and an organic electroluminescence device comprising the compound |
CN116478198B (zh) * | 2023-06-25 | 2023-10-13 | 吉林奥来德光电材料股份有限公司 | 一种有机化合物及其制备方法和有机电致发光器件 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5591996B2 (ja) * | 2011-03-03 | 2014-09-17 | 国立大学法人九州大学 | 新規化合物、電荷輸送材料および有機デバイス |
WO2014168138A1 (ja) * | 2013-04-11 | 2014-10-16 | 新日鉄住金化学株式会社 | 有機電界発光素子用アダマンタン化合物及び有機電界発光素子 |
JP5935199B2 (ja) * | 2014-02-18 | 2016-06-15 | 学校法人関西学院 | 多環芳香族化合物 |
WO2016143624A1 (ja) * | 2015-03-09 | 2016-09-15 | 学校法人関西学院 | 多環芳香族化合物および発光層形成用組成物 |
WO2016152544A1 (ja) * | 2015-03-24 | 2016-09-29 | 学校法人関西学院 | 有機電界発光素子 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2248868B1 (en) * | 2008-02-27 | 2018-09-19 | Toray Industries, Inc. | Luminescent element material and luminescent element |
US9318710B2 (en) * | 2012-07-30 | 2016-04-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10374166B2 (en) * | 2014-02-18 | 2019-08-06 | Kwansei Gakuin Educational Foundation | Polycyclic aromatic compound |
WO2017092508A1 (zh) * | 2015-12-04 | 2017-06-08 | 广州华睿光电材料有限公司 | D-a型化合物及其应用 |
US11502261B2 (en) * | 2017-05-02 | 2022-11-15 | Lg Chem Ltd. | Compound and organic light emitting device using the same |
CN111094302B (zh) * | 2017-11-06 | 2022-10-11 | 株式会社Lg化学 | 多环化合物及包含其的有机发光器件 |
WO2019198699A1 (ja) * | 2018-04-12 | 2019-10-17 | 学校法人関西学院 | シクロアルキル置換多環芳香族化合物 |
KR20200122117A (ko) * | 2019-04-17 | 2020-10-27 | 엘지디스플레이 주식회사 | 유기전계 발광소자 |
-
2017
- 2017-11-14 KR KR1020170151817A patent/KR101876763B1/ko active IP Right Grant
-
2018
- 2018-05-17 KR KR1020180056568A patent/KR101976556B1/ko active IP Right Grant
- 2018-05-21 US US16/615,606 patent/US20200176679A1/en active Pending
- 2018-05-21 WO PCT/KR2018/005797 patent/WO2018216990A1/ko active Application Filing
- 2018-05-21 CN CN201880032060.8A patent/CN110662750A/zh active Pending
- 2018-05-21 JP JP2019564991A patent/JP7026405B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5591996B2 (ja) * | 2011-03-03 | 2014-09-17 | 国立大学法人九州大学 | 新規化合物、電荷輸送材料および有機デバイス |
WO2014168138A1 (ja) * | 2013-04-11 | 2014-10-16 | 新日鉄住金化学株式会社 | 有機電界発光素子用アダマンタン化合物及び有機電界発光素子 |
JP5935199B2 (ja) * | 2014-02-18 | 2016-06-15 | 学校法人関西学院 | 多環芳香族化合物 |
WO2016143624A1 (ja) * | 2015-03-09 | 2016-09-15 | 学校法人関西学院 | 多環芳香族化合物および発光層形成用組成物 |
WO2016152544A1 (ja) * | 2015-03-24 | 2016-09-29 | 学校法人関西学院 | 有機電界発光素子 |
Non-Patent Citations (1)
Title |
---|
ANGEWANDTE CHEMIE, INTERNATIONAL EDITION, vol. Vol.54(46), JPN6020041978, 2015, pages 13581 - 13585, ISSN: 0004608844 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2019009052A1 (ja) * | 2017-07-07 | 2020-04-30 | 学校法人関西学院 | 多環芳香族化合物 |
JP7148932B2 (ja) | 2017-07-07 | 2022-10-06 | 学校法人関西学院 | 多環芳香族化合物 |
US11600790B2 (en) | 2017-07-07 | 2023-03-07 | Kwansei Gakuin Educational Foundation | Polycyclic aromatic compound for organic electroluminescent device |
KR20220050059A (ko) | 2020-10-15 | 2022-04-22 | 가꼬우 호징 관세이 가쿠잉 | 다환방향족 화합물 |
WO2022196612A1 (ja) * | 2021-03-15 | 2022-09-22 | 学校法人関西学院 | 多環芳香族化合物 |
Also Published As
Publication number | Publication date |
---|---|
WO2018216990A1 (ko) | 2018-11-29 |
CN110662750A (zh) | 2020-01-07 |
KR101976556B1 (ko) | 2019-05-09 |
JP7026405B2 (ja) | 2022-02-28 |
KR101876763B1 (ko) | 2018-07-11 |
KR20180127918A (ko) | 2018-11-30 |
US20200176679A1 (en) | 2020-06-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7026405B2 (ja) | 有機化合物及びこれを含む有機電界発光素子 | |
KR102352576B1 (ko) | 유기 화합물 및 이를 포함하는 유기전계발광소자 | |
KR101663527B1 (ko) | 신규한 유기발광화합물 및 이를 포함하는 유기전계발광소자 | |
KR102204000B1 (ko) | 유기 화합물 및 이를 포함하는 유기전계발광소자 | |
KR20200037732A (ko) | 유기 화합물 및 이를 포함하는 유기전계발광소자 | |
KR20150068282A (ko) | 신규한 유기전기발광 화합물, 이를 포함하는 유기전기발광소자 및 전자 기기 | |
JP2024023190A (ja) | 有機化合物およびこれを含む有機電界発光素子 | |
KR20170017701A (ko) | 유기전계발광소자 | |
JP6976251B2 (ja) | 新規な有機化合物および前記有機化合物を含む有機電界発光素子 | |
KR20210141902A (ko) | 다환 방향족 유도체 화합물 및 이를 이용한 유기 전계 발광 소자 | |
KR101936071B1 (ko) | 유기 화합물 및 이를 포함하는 유기전계 발광소자 | |
KR20210043415A (ko) | 유기 화합물 및 이를 포함하는 유기 전계 발광 소자 | |
KR102095449B1 (ko) | 유기전계발광소자 | |
KR102654248B1 (ko) | 유기 화합물 및 이를 포함하는 유기전계발광소자 | |
KR102302965B1 (ko) | 유기 화합물 및 이를 포함하는 유기전계발광소자 | |
KR102331271B1 (ko) | 유기 화합물 및 이를 포함하는 유기전계발광소자 | |
KR20200097584A (ko) | 유기 화합물 및 이를 포함하는 유기전계발광소자 | |
CN115636756A (zh) | 有机化合物及包含该有机化合物的有机电致发光元件 | |
KR102250355B1 (ko) | 유기 화합물 및 이를 포함하는 유기전계발광소자 | |
KR102119593B1 (ko) | 유기 화합물 및 이를 포함하는 유기전계발광소자 | |
KR102064949B1 (ko) | 유기 화합물 및 이를 포함하는 유기 전계 발광 소자 | |
KR20210055873A (ko) | 유기 화합물 및 이를 포함하는 유기전계발광소자 | |
KR102654225B1 (ko) | 유기 화합물 및 이를 포함하는 유기전계발광소자 | |
KR102249719B1 (ko) | 유기 화합물 및 이를 포함하는 유기전계발광소자 | |
KR20220110081A (ko) | 유기 화합물 및 이를 포함하는 유기전계발광소자 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20191122 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20201027 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20201104 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210125 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210615 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210901 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20211005 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211223 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20220118 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220207 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7026405 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |