JP5523016B2 - 複素環化合物及びこれを用いた有機発光素子 - Google Patents
複素環化合物及びこれを用いた有機発光素子 Download PDFInfo
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- JP5523016B2 JP5523016B2 JP2009190634A JP2009190634A JP5523016B2 JP 5523016 B2 JP5523016 B2 JP 5523016B2 JP 2009190634 A JP2009190634 A JP 2009190634A JP 2009190634 A JP2009190634 A JP 2009190634A JP 5523016 B2 JP5523016 B2 JP 5523016B2
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- Prior art keywords
- group
- heterocyclic
- light emitting
- organic light
- fluoranthenyl
- Prior art date
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- 150000002391 heterocyclic compounds Chemical class 0.000 title claims description 25
- -1 dibenzylamino group Chemical group 0.000 claims description 49
- 150000001875 compounds Chemical class 0.000 claims description 39
- 125000000623 heterocyclic group Chemical group 0.000 claims description 36
- 150000002894 organic compounds Chemical class 0.000 claims description 26
- 125000003118 aryl group Chemical group 0.000 claims description 20
- 125000003367 polycyclic group Chemical group 0.000 claims description 15
- 125000004432 carbon atom Chemical group C* 0.000 claims description 12
- 125000000217 alkyl group Chemical group 0.000 claims description 11
- SEWFHKXOGALKAV-UHFFFAOYSA-N quinolino[8,7-h]quinoline Chemical group C1=CC2=CC=CN=C2C2=C1C1=NC=CC=C1C=C2 SEWFHKXOGALKAV-UHFFFAOYSA-N 0.000 claims description 11
- 125000003914 fluoranthenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC=C4C1=C23)* 0.000 claims description 10
- 125000003545 alkoxy group Chemical group 0.000 claims description 9
- 125000003277 amino group Chemical group 0.000 claims description 9
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 9
- 125000004104 aryloxy group Chemical group 0.000 claims description 9
- 125000001664 diethylamino group Chemical group [H]C([H])([H])C([H])([H])N(*)C([H])([H])C([H])([H])[H] 0.000 claims description 9
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 claims description 9
- 125000005843 halogen group Chemical group 0.000 claims description 9
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 8
- 238000003384 imaging method Methods 0.000 claims description 8
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 5
- 125000002676 chrysenyl group Chemical group C1(=CC=CC=2C3=CC=C4C=CC=CC4=C3C=CC12)* 0.000 claims description 3
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 claims description 3
- 125000001725 pyrenyl group Chemical group 0.000 claims description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 60
- 239000000463 material Substances 0.000 description 26
- 125000001424 substituent group Chemical group 0.000 description 22
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 21
- 239000010408 film Substances 0.000 description 18
- 239000000243 solution Substances 0.000 description 15
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 11
- 238000004770 highest occupied molecular orbital Methods 0.000 description 11
- 230000005525 hole transport Effects 0.000 description 11
- 238000004768 lowest unoccupied molecular orbital Methods 0.000 description 11
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 239000012044 organic layer Substances 0.000 description 10
- 239000000470 constituent Substances 0.000 description 9
- 238000002347 injection Methods 0.000 description 8
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- 238000000638 solvent extraction Methods 0.000 description 8
- 239000000758 substrate Substances 0.000 description 8
- 238000001771 vacuum deposition Methods 0.000 description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- ABRVLXLNVJHDRQ-UHFFFAOYSA-N [2-pyridin-3-yl-6-(trifluoromethyl)pyridin-4-yl]methanamine Chemical compound FC(C1=CC(=CC(=N1)C=1C=NC=CC=1)CN)(F)F ABRVLXLNVJHDRQ-UHFFFAOYSA-N 0.000 description 6
- 238000007740 vapor deposition Methods 0.000 description 6
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- 229910052751 metal Inorganic materials 0.000 description 5
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- 125000004433 nitrogen atom Chemical group N* 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 238000003786 synthesis reaction Methods 0.000 description 5
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthene Chemical compound C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
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- 239000011241 protective layer Substances 0.000 description 4
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- 239000010409 thin film Substances 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 229940125904 compound 1 Drugs 0.000 description 3
- 229940125782 compound 2 Drugs 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000007350 electrophilic reaction Methods 0.000 description 3
- 125000003983 fluorenyl group Chemical class C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 3
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
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- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- KHNYNFUTFKJLDD-UHFFFAOYSA-N Benzo[j]fluoranthene Chemical group C1=CC(C=2C3=CC=CC=C3C=CC=22)=C3C2=CC=CC3=C1 KHNYNFUTFKJLDD-UHFFFAOYSA-N 0.000 description 2
- HAXBIWFMXWRORI-UHFFFAOYSA-N Benzo[k]fluoranthene Chemical compound C1=CC(C2=CC3=CC=CC=C3C=C22)=C3C2=CC=CC3=C1 HAXBIWFMXWRORI-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PCLIMKBDDGJMGD-UHFFFAOYSA-N N-bromosuccinimide Chemical compound BrN1C(=O)CCC1=O PCLIMKBDDGJMGD-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
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000002776 aggregation Effects 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
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 229940027991 antiseptic and disinfectant quinoline derivative Drugs 0.000 description 2
- FTOVXSOBNPWTSH-UHFFFAOYSA-N benzo[b]fluoranthene Chemical compound C12=CC=CC=C1C1=CC3=CC=CC=C3C3=C1C2=CC=C3 FTOVXSOBNPWTSH-UHFFFAOYSA-N 0.000 description 2
- 125000006267 biphenyl group Chemical group 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- WDECIBYCCFPHNR-UHFFFAOYSA-N chrysene Chemical compound C1=CC=CC2=CC=C3C4=CC=CC=C4C=CC3=C21 WDECIBYCCFPHNR-UHFFFAOYSA-N 0.000 description 2
- 229920001940 conductive polymer Polymers 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 238000001840 matrix-assisted laser desorption--ionisation time-of-flight mass spectrometry Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- IVDFJHOHABJVEH-UHFFFAOYSA-N pinacol Chemical compound CC(C)(O)C(C)(C)O IVDFJHOHABJVEH-UHFFFAOYSA-N 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920003227 poly(N-vinyl carbazole) Polymers 0.000 description 2
- 229920000123 polythiophene Polymers 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000012264 purified product Substances 0.000 description 2
- 150000003220 pyrenes Chemical class 0.000 description 2
- 125000004076 pyridyl group Chemical group 0.000 description 2
- 150000003248 quinolines Chemical class 0.000 description 2
- 150000003252 quinoxalines Chemical class 0.000 description 2
- 238000010898 silica gel chromatography Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004528 spin coating Methods 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 2
- 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
- PIFYRGNERPJXES-UHFFFAOYSA-N 2-(7,12-diphenylbenzo[k]fluoranthen-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Chemical compound O1C(C)(C)C(C)(C)OB1C1=CC=C2C3=C1C=CC=C3C1=C2C(C=2C=CC=CC=2)=C2C=CC=CC2=C1C1=CC=CC=C1 PIFYRGNERPJXES-UHFFFAOYSA-N 0.000 description 1
- 229910001148 Al-Li alloy Inorganic materials 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 0 Cc1cc(c2nc(*)ccc2c(*)c2)c2c2nc(*)ccc12 Chemical compound Cc1cc(c2nc(*)ccc2c(*)c2)c2c2nc(*)ccc12 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229940126062 Compound A Drugs 0.000 description 1
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229920000265 Polyparaphenylene Chemical class 0.000 description 1
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- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- LXGQHDUCNDGTDB-PAMNCVQHSA-N [2-[(8s,9r,10s,13s,14s,16s,17r)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate;[2-[(8s,9r,10s,13s,14s,16s,17r)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11, Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(F)[C@@H]1[C@@H]1C[C@H](C)[C@@](C(=O)COC(C)=O)(O)[C@@]1(C)CC2O.C1CC2=CC(=O)C=C[C@]2(C)[C@]2(F)[C@@H]1[C@@H]1C[C@H](C)[C@@](C(=O)COP(O)(O)=O)(O)[C@@]1(C)CC2O LXGQHDUCNDGTDB-PAMNCVQHSA-N 0.000 description 1
- JFBZPFYRPYOZCQ-UHFFFAOYSA-N [Li].[Al] Chemical compound [Li].[Al] JFBZPFYRPYOZCQ-UHFFFAOYSA-N 0.000 description 1
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- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
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- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
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- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- SJCKRGFTWFGHGZ-UHFFFAOYSA-N magnesium silver Chemical compound [Mg].[Ag] SJCKRGFTWFGHGZ-UHFFFAOYSA-N 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
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- 238000006386 neutralization reaction Methods 0.000 description 1
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 150000004866 oxadiazoles Chemical class 0.000 description 1
- 125000001715 oxadiazolyl group Chemical group 0.000 description 1
- 150000007978 oxazole derivatives Chemical class 0.000 description 1
- 125000002971 oxazolyl group Chemical group 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 description 1
- 150000005041 phenanthrolines Chemical class 0.000 description 1
- 125000005561 phenanthryl group Chemical group 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 150000004986 phenylenediamines Chemical class 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical class N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000767 polyaniline Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 229920000128 polypyrrole Polymers 0.000 description 1
- 150000004033 porphyrin derivatives Chemical class 0.000 description 1
- 229910000160 potassium phosphate Inorganic materials 0.000 description 1
- 235000011009 potassium phosphates Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 150000003216 pyrazines Chemical class 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- CAQLETGRZFHKGG-UHFFFAOYSA-N quinolino[8,7-h]quinoline Chemical compound C1=CC=NC=2C3=CC=C4C=CC=NC4=C3C=CC12.C1=CC=NC=2C3=CC=C4C=CC=NC4=C3C=CC12 CAQLETGRZFHKGG-UHFFFAOYSA-N 0.000 description 1
- 125000005493 quinolyl group Chemical group 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- VNFWTIYUKDMAOP-UHFFFAOYSA-N sphos Chemical group COC1=CC=CC(OC)=C1C1=CC=CC=C1P(C1CCCCC1)C1CCCCC1 VNFWTIYUKDMAOP-UHFFFAOYSA-N 0.000 description 1
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical class C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 229940042055 systemic antimycotics triazole derivative Drugs 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 125000001113 thiadiazolyl group Chemical group 0.000 description 1
- 125000000335 thiazolyl group Chemical group 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
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- TVIVIEFSHFOWTE-UHFFFAOYSA-K tri(quinolin-8-yloxy)alumane Chemical compound [Al+3].C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1 TVIVIEFSHFOWTE-UHFFFAOYSA-K 0.000 description 1
- 125000005259 triarylamine group Chemical group 0.000 description 1
- 150000003918 triazines Chemical class 0.000 description 1
- 150000001651 triphenylamine derivatives Chemical class 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- 238000001291 vacuum drying 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
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
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Description
R 1 乃至R 4 のいずれかが前記アリール基である場合、前記アリール基は、アルキル基、アラルキル基、アリール基、複素環基、ジメチルアミノ基、ジエチルアミノ基、ジベンジルアミノ基、ジフェニルアミノ基及びジトリルアミノ基から選択される置換アミノ基、アルコキシ基、アリールオキシ基、ハロゲン原子及びシアノ基のいずれかをさらに有してもよい。
R 1 乃至R 4 のいずれかが前記複素環基である場合、前記複素環基は、アルキル基、アラルキル基、アリール基、複素環基、ジメチルアミノ基、ジエチルアミノ基、ジベンジルアミノ基、ジフェニルアミノ基及びジトリルアミノ基から選択される置換アミノ基、アルコキシ基、アリールオキシ基、ハロゲン原子及びシアノ基のいずれかをさらに有してもよい。
ただし、R1乃至R4のうち少なくとも1つは、クリセニル基、ピレニル基、フルオランテニル基、ベンゾ[k]フルオランテニル基、ベンゾ[b]フルオランテニル基及びペリレニル基のいずれかから選択される4環以上の縮合多環芳香族基又はアザクリセニル基、アザピレニル基、アザフルオランテニル基、アザベンゾ[k]フルオランテニル基、アザベンゾ[b]フルオランテニル基及びアザペリレニル基のいずれかから選択される4環以上の縮合多環複素環基である。
尚、前記4環以上の縮合多環芳香族基は、アルキル基、アラルキル基、アリール基、複素環基、ジメチルアミノ基、ジエチルアミノ基、ジベンジルアミノ基、ジフェニルアミノ基及びジトリルアミノ基から選択される置換アミノ基、アルコキシ基、アリールオキシ基、ハロゲン原子、並びにシアノ基のいずれかをさらに有してもよい。
また、前記4環以上の縮合多環複素環基は、アルキル基、アラルキル基、アリール基、複素環基、ジメチルアミノ基、ジエチルアミノ基、ジベンジルアミノ基、ジフェニルアミノ基及びジトリルアミノ基から選択される置換アミノ基、アルコキシ基、アリールオキシ基、ハロゲン原子、並びにシアノ基のいずれかをさらに有してもよい。)
(1)HOMO置換基>HOMO主骨格かつLUMO置換基>LUMO主骨格である場合
(2)HOMO置換基<HOMO主骨格かつLUMO置換基<LUMO主骨格である場合
(ただし、HOMO置換基及びLUMO置換基は、それぞれR1乃至R4のいずれかに導入される置換基のHOMO及びLUMO準位を表し、HOMO主骨格及びLUMO主骨格は、それぞれ4,10−ジアザクリセンのHOMO及びLUMO準位を表す。)
(1)陽極/発光層/陰極
(2)陽極/ホール輸送層/電子輸送層/陰極
(3)陽極/ホール輸送層/発光層/電子輸送層/陰極
(4)陽極/ホール注入層/ホール輸送層/発光層/電子輸送層/陰極
(5)陽極/ホール輸送層/発光層/ホール・エキシトンブロッキング層/電子輸送層/陰極
(a)低分子系及び高分子系のホール注入性化合物・ホール輸送性化合物
(b)発光層のホストとなるホスト化合物
(c)発光性化合物
(d)電子注入性化合物・電子輸送性化合物
以下に示すプロセスに基づいて例示化合物1−1を合成した。
非特許文献1、特に、88頁乃至89頁の“2.1.Materials”に記載の方法に従って、4,10−ジアザクリセンを合成した。
中間体化合物1:0.329g(0.848mmol)
2−(7,12−ジフェニルベンゾ[k]フルオランテン−3−イル)−4,4,5,5−テトラメチル−1,3,2−ジオキサボロラン:0.300g(0.566mmol)
Pd(PPh3)2Cl2:0.0397g(0.0566mmol)
中間体化合物2:0.210g(0.295mmol)
2,6−ジメチルフェニルボロン酸:0.133g(0.882mmol)
2−ジシクロヘキシルフォスフィノ−2’,6’−ジメトキシビフェニル:0.0134g(0.0326mmol)
酢酸パラジウム:0.0033g(0.0148mmol)
リン酸カリウム:0.376g(1.77mmol)
例示化合物1−1のトルエン溶液(濃度1×10-5mol/l)の蛍光スペクトルを、日立製F−4500を用いて測定した。このとき励起波長を370nmとした。測定の結果、蛍光ピーク波長は439nmであり、CIE色度は(0.146,0.099)であることがわかった。
基板上に、陽極と、ホール輸送層と、発光層と、電子輸送層と、電子注入層と、陰極とがこの順次積層されてなる有機発光素子を以下に示す方法で作製した。
Claims (15)
- 下記一般式[1]で示されることを特徴とする、複素環化合物。
R1乃至R4のいずれかが前記アリール基である場合、前記アリール基は、アルキル基、アラルキル基、アリール基、複素環基、ジメチルアミノ基、ジエチルアミノ基、ジベンジルアミノ基、ジフェニルアミノ基及びジトリルアミノ基から選択される置換アミノ基、アルコキシ基、アリールオキシ基、ハロゲン原子、並びにシアノ基のいずれかをさらに有してもよい。
R1乃至R4のいずれかが前記複素環基である場合、前記複素環基は、アルキル基、アラルキル基、アリール基、複素環基、ジメチルアミノ基、ジエチルアミノ基、ジベンジルアミノ基、ジフェニルアミノ基及びジトリルアミノ基から選択される置換アミノ基、アルコキシ基、アリールオキシ基、ハロゲン原子、並びにシアノ基のいずれかをさらに有してもよい。
ただし、R1乃至R4のうち少なくとも1つは、クリセニル基、ピレニル基、フルオランテニル基、ベンゾ[k]フルオランテニル基、ベンゾ[b]フルオランテニル基及びペリレニル基のいずれかから選択される4環以上の縮合多環芳香族基又はアザクリセニル基、アザピレニル基、アザフルオランテニル基、アザベンゾ[k]フルオランテニル基、アザベンゾ[b]フルオランテニル基及びアザペリレニル基のいずれかから選択される4環以上の縮合多環複素環基である。
尚、前記4環以上の縮合多環芳香族基は、アルキル基、アラルキル基、アリール基、複素環基、ジメチルアミノ基、ジエチルアミノ基、ジベンジルアミノ基、ジフェニルアミノ基及びジトリルアミノ基から選択される置換アミノ基、アルコキシ基、アリールオキシ基、ハロゲン原子、並びにシアノ基のいずれかをさらに有してもよい。
また、前記4環以上の縮合多環複素環基は、アルキル基、アラルキル基、アリール基、複素環基、ジメチルアミノ基、ジエチルアミノ基、ジベンジルアミノ基、ジフェニルアミノ基及びジトリルアミノ基から選択される置換アミノ基、アルコキシ基、アリールオキシ基、ハロゲン原子、並びにシアノ基のいずれかをさらに有してもよい。) - 前記R1乃至R4のうち少なくとも1つが、前記ベンゾ[k]フルオランテニル基であることを特徴とする、請求項1に記載の複素環化合物。
- 前記R4が、前記ベンゾ[k]フルオランテニル基であることを特徴とする、請求項1又は2に記載の複素環化合物。
- 前記R4が、前記ベンゾ[k]フルオランテニル基であり、
前記ベンゾ[k]フルオランテニル基が、さらに2つのフェニル基を有し、
前記2つのフェニル基が、それぞれ前記ベンゾ[k]フルオランテニル基の7位の炭素原子と、前記ベンゾ[k]フルオランテニル基の12位の炭素原子と、に結合していることを特徴とする、請求項1乃至3のいずれか一項に記載の複素環化合物。 - 前記ベンゾ[k]フルオランテニル基の3位の炭素原子又は9位の炭素原子が、一般式[1]に示される4,10−ジアザクリセンと結合していることを特徴とする、請求項1乃至4のいずれか一項に記載の複素環化合物。
- R1とR2とが、いずれも水素原子であることを特徴とする、請求項1乃至5のいずれか一項に記載の複素環化合物。
- R3が、メチル基、エチル基、プロピル基及びターシャリーブチル基から選択されるアルキル基を有するフェニル基であることを特徴とする、請求項1乃至6のいずれか一項に記載の複素環化合物。
- R 3 が、2,6−ジメチルフェニル基又は3,5−ジターシャリーブチルフェニル基であることを特徴とする、請求項1乃至6のいずれか一項に記載の複素環化合物。
- 陽極と陰極と、
該陽極と該陰極との間に挟持される有機化合物層と、から構成され、
該有機化合物層に請求項1乃至8のいずれか一項に記載の複素環化合物が含まれることを特徴とする、有機発光素子。 - 前記有機化合物層が発光層であり、
前記発光層がホストとゲストとを有し、
前記ゲストが請求項1乃至8のいずれか一項に記載の複素環化合物であることを特徴とする請求項9に記載の有機発光素子。 - 前記有機発光素子が青色発光することを特徴とする、請求項9又は10に記載の有機発光素子。
- 請求項9乃至11のいずれか一項に記載の有機発光素子を搭載した画素が複数設けられており、
さらに該有機発光素子に電気信号を供給する手段を有することを特徴とする、画像表示装置。 - 請求項12に記載の画像表示装置を含む表示部と、撮像光学系を含む撮像部と、を有することを特徴とする、撮像装置。
- 請求項9乃至11のいずれか一項に記載の有機発光素子を有することを特徴とする、照明装置。
- 請求項9乃至11のいずれか一項に記載の有機発光素子を含む露光光源を有することを特徴とする、電子写真方式の画像形成装置。
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JP2009190634A JP5523016B2 (ja) | 2009-08-20 | 2009-08-20 | 複素環化合物及びこれを用いた有機発光素子 |
US13/390,681 US8569751B2 (en) | 2009-08-20 | 2010-08-04 | Heterocyclic compound and organic light-emitting device using the same |
PCT/JP2010/063596 WO2011021545A1 (en) | 2009-08-20 | 2010-08-04 | Heterocyclic compound and organic light-emitting device using the same |
US14/040,234 US8916864B2 (en) | 2009-08-20 | 2013-09-27 | Heterocyclic compound and organic light-emitting device using the same |
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JP5837611B2 (ja) * | 2010-12-15 | 2015-12-24 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーE.I.Du Pont De Nemours And Company | 電気活性材料およびそのような材料を用いて製造されるデバイス |
KR20130130788A (ko) * | 2010-12-20 | 2013-12-02 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 전자적 응용을 위한 트라이아진 유도체 |
EP2655339A1 (en) * | 2010-12-21 | 2013-10-30 | E.I. Du Pont De Nemours And Company | Electronic device including a pyrimidine compound |
KR101940103B1 (ko) * | 2011-06-29 | 2019-01-21 | 삼성디스플레이 주식회사 | 신규한 헤테로고리 화합물 및 이를 포함한 유기발광 소자 |
KR101971198B1 (ko) * | 2011-10-19 | 2019-04-23 | 삼성디스플레이 주식회사 | 헤테로시클릭 화합물, 이를 포함하는 유기 발광 소자 및 평판 표시 장치 |
KR101722027B1 (ko) * | 2012-05-03 | 2017-04-03 | 삼성디스플레이 주식회사 | 축합환 화합물 및 이를 포함한 유기 발광 소자 |
KR101609020B1 (ko) | 2012-12-24 | 2016-04-05 | 주식회사 두산 | 신규 화합물 및 이를 포함하는 유기 전계 발광 소자 |
EP2958917A1 (en) * | 2013-02-25 | 2015-12-30 | E. I. du Pont de Nemours and Company | Electronic device including a diazachrysene derivative |
CN109134456B (zh) * | 2017-06-13 | 2020-11-03 | 北京鼎材科技有限公司 | 一种并喹啉类衍生物及其应用和有机电致发光器件 |
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JP3853042B2 (ja) | 1996-11-07 | 2006-12-06 | 三井化学株式会社 | 有機電界発光素子 |
US7250512B2 (en) * | 2001-11-07 | 2007-07-31 | E. I. Du Pont De Nemours And Company | Electroluminescent iridium compounds having red-orange or red emission and devices made with such compounds |
US7014925B2 (en) * | 2003-04-29 | 2006-03-21 | Canon Kabushiki Kaisha | Heterogeneous spiro compounds in organic light emitting device elements |
US20080036365A1 (en) * | 2004-03-26 | 2008-02-14 | Hodogaya Chemical Co., Ltd. | Carbazole Derivative Containing Fluorene Group and Organic Electroluminescent Element |
JP2006176494A (ja) * | 2004-11-25 | 2006-07-06 | Kyoto Univ | ピレン系化合物及びこれを用いた発光トランジスタ素子及びエレクトロルミネッセンス素子 |
JP4002277B2 (ja) | 2005-04-28 | 2007-10-31 | 出光興産株式会社 | 有機エレクトロルミネッセンス素子 |
JP4659695B2 (ja) * | 2005-11-01 | 2011-03-30 | キヤノン株式会社 | フルオレン化合物及び有機発光素子 |
EP2049616A4 (en) | 2006-08-04 | 2012-10-17 | Canon Kk | ORGANIC LUMINESCENT DEVICE AND BENZO [K] FLUORANTHE COMPOUND |
WO2008059713A1 (en) * | 2006-11-15 | 2008-05-22 | Idemitsu Kosan Co., Ltd. | Fluoranthene compound, organic electroluminescent device using the fluoranthene compound, and organic electroluminescent material-containing solution |
KR20080047210A (ko) * | 2006-11-24 | 2008-05-28 | 삼성전자주식회사 | 유기 발광 화합물 및 이를 구비한 유기 발광 소자 |
JP5361238B2 (ja) * | 2007-05-16 | 2013-12-04 | キヤノン株式会社 | ベンゾ[a]フルオランテン化合物及びそれを用いた有機発光素子 |
DE102007023747A1 (de) * | 2007-05-22 | 2008-11-27 | Siemens Ag | Organisches elektrochromes Bauelement für Daueranzeigen |
JP5258271B2 (ja) * | 2007-11-28 | 2013-08-07 | キヤノン株式会社 | 有機金属錯体及びこれを用いた発光素子並びに表示装置 |
JP4651048B2 (ja) * | 2007-12-25 | 2011-03-16 | 財団法人山形県産業技術振興機構 | 有機エレクトロルミネッセンス素子 |
JPWO2010016511A1 (ja) * | 2008-08-08 | 2012-01-26 | 出光興産株式会社 | 有機薄膜トランジスタ用化合物及びそれを用いた有機薄膜トランジスタ |
WO2010024139A1 (ja) * | 2008-08-29 | 2010-03-04 | 出光興産株式会社 | 有機薄膜トランジスタ用化合物及びそれを用いた有機薄膜トランジスタ |
JP6016207B2 (ja) * | 2008-10-02 | 2016-10-26 | ユー・ディー・シー アイルランド リミテッド | 錯塩 |
JP2010111635A (ja) * | 2008-11-07 | 2010-05-20 | Canon Inc | 新規アザインデノクリセン誘導体および有機発光素子 |
JP5523021B2 (ja) * | 2009-08-25 | 2014-06-18 | キヤノン株式会社 | 複素環化合物及びこれを用いた有機発光素子 |
KR20140058755A (ko) * | 2012-11-05 | 2014-05-15 | 삼성디스플레이 주식회사 | 헤테로고리 화합물 및 이를 포함한 유기 발광 소자 |
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US20120153269A1 (en) | 2012-06-21 |
US8916864B2 (en) | 2014-12-23 |
US20140027749A1 (en) | 2014-01-30 |
JP2011042600A (ja) | 2011-03-03 |
US8569751B2 (en) | 2013-10-29 |
WO2011021545A1 (en) | 2011-02-24 |
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