JP2006151930A - 有機el素子用化合物及び有機el素子 - Google Patents
有機el素子用化合物及び有機el素子 Download PDFInfo
- Publication number
- JP2006151930A JP2006151930A JP2004381621A JP2004381621A JP2006151930A JP 2006151930 A JP2006151930 A JP 2006151930A JP 2004381621 A JP2004381621 A JP 2004381621A JP 2004381621 A JP2004381621 A JP 2004381621A JP 2006151930 A JP2006151930 A JP 2006151930A
- Authority
- JP
- Japan
- Prior art keywords
- group
- organic
- substituent
- 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
- 150000001875 compounds Chemical class 0.000 title claims abstract description 124
- 125000000962 organic group Chemical group 0.000 claims abstract description 29
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 6
- 239000001257 hydrogen Substances 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 144
- 125000001424 substituent group Chemical group 0.000 claims description 144
- 125000003118 aryl group Chemical group 0.000 claims description 75
- 125000000217 alkyl group Chemical group 0.000 claims description 59
- 238000002347 injection Methods 0.000 claims description 59
- 239000007924 injection Substances 0.000 claims description 59
- 239000000463 material Substances 0.000 claims description 57
- 125000003277 amino group Chemical group 0.000 claims description 56
- 125000004104 aryloxy group Chemical group 0.000 claims description 37
- 125000003545 alkoxy group Chemical group 0.000 claims description 36
- 239000000758 substrate Substances 0.000 claims description 33
- 125000003342 alkenyl group Chemical group 0.000 claims description 32
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 32
- 239000012044 organic layer Substances 0.000 claims description 31
- 125000000623 heterocyclic group Chemical group 0.000 claims description 24
- 229910052782 aluminium Inorganic materials 0.000 claims description 16
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
- 150000001454 anthracenes Chemical class 0.000 claims description 12
- 125000000732 arylene group Chemical group 0.000 claims description 9
- 125000004429 atom Chemical group 0.000 claims description 7
- 125000002947 alkylene group Chemical group 0.000 claims description 6
- 230000005684 electric field Effects 0.000 claims description 5
- 125000004450 alkenylene group Chemical group 0.000 claims description 4
- -1 R 7 Chemical compound 0.000 description 302
- 125000004432 carbon atom Chemical group C* 0.000 description 253
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical compound [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 37
- 229910052799 carbon Inorganic materials 0.000 description 35
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 31
- 229910052751 metal Inorganic materials 0.000 description 28
- 239000002184 metal Substances 0.000 description 28
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 27
- 230000005525 hole transport Effects 0.000 description 25
- 239000000126 substance Substances 0.000 description 25
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 24
- 238000006243 chemical reaction Methods 0.000 description 23
- 239000010408 film Substances 0.000 description 23
- 229910052757 nitrogen Inorganic materials 0.000 description 23
- 125000005843 halogen group Chemical group 0.000 description 18
- 239000000243 solution Substances 0.000 description 18
- 150000003839 salts Chemical class 0.000 description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 15
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 15
- 238000000576 coating method Methods 0.000 description 15
- 239000002904 solvent Substances 0.000 description 14
- 239000011248 coating agent Substances 0.000 description 12
- 238000000295 emission spectrum Methods 0.000 description 12
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 12
- 125000003710 aryl alkyl group Chemical group 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 11
- 239000003054 catalyst Substances 0.000 description 10
- 125000004093 cyano group Chemical group *C#N 0.000 description 10
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 10
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 10
- 0 *C(c(c1c23)c(*)c(*)c2-c2c(*)c(*)c(*)c(*)c2N(*)c3c2*)=C(*)c1c2O* Chemical compound *C(c(c1c23)c(*)c(*)c2-c2c(*)c(*)c(*)c(*)c2N(*)c3c2*)=C(*)c1c2O* 0.000 description 9
- 125000005090 alkenylcarbonyl group Chemical group 0.000 description 9
- 125000005092 alkenyloxycarbonyl group Chemical group 0.000 description 9
- 125000004448 alkyl carbonyl group Chemical group 0.000 description 9
- 125000005098 aryl alkoxy carbonyl group Chemical group 0.000 description 9
- 125000005099 aryl alkyl carbonyl group Chemical group 0.000 description 9
- 125000005129 aryl carbonyl group Chemical group 0.000 description 9
- 125000005161 aryl oxy carbonyl group Chemical group 0.000 description 9
- 125000005110 aryl thio group Chemical group 0.000 description 9
- 125000005324 aryloxy alkyloxy group Chemical group 0.000 description 9
- 239000011521 glass Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 229910052763 palladium Inorganic materials 0.000 description 9
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 8
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 8
- 150000003518 tetracenes Chemical class 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 7
- 229910052783 alkali metal Inorganic materials 0.000 description 7
- 150000001340 alkali metals Chemical class 0.000 description 7
- 125000004414 alkyl thio group Chemical group 0.000 description 7
- 125000004659 aryl alkyl thio group Chemical group 0.000 description 7
- 239000002861 polymer material Substances 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 7
- 238000002834 transmittance Methods 0.000 description 7
- 125000005160 aryl oxy alkyl group Chemical group 0.000 description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 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
- 125000002524 organometallic group Chemical group 0.000 description 6
- 238000010898 silica gel chromatography Methods 0.000 description 6
- 125000006734 (C2-C20) alkoxyalkyl group Chemical group 0.000 description 5
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 5
- 150000001342 alkaline earth metals Chemical class 0.000 description 5
- 125000005193 alkenylcarbonyloxy group Chemical group 0.000 description 5
- 125000004183 alkoxy alkyl group Chemical group 0.000 description 5
- 125000005196 alkyl carbonyloxy group Chemical group 0.000 description 5
- 125000002102 aryl alkyloxo group Chemical group 0.000 description 5
- 125000005199 aryl carbonyloxy group Chemical group 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000011575 calcium Substances 0.000 description 5
- 125000001664 diethylamino group Chemical group [H]C([H])([H])C([H])([H])N(*)C([H])([H])C([H])([H])[H] 0.000 description 5
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical group C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 5
- 239000012153 distilled water Substances 0.000 description 5
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 5
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 5
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 5
- 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 4
- 125000001622 2-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C(*)C([H])=C([H])C2=C1[H] 0.000 description 4
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
- 239000007983 Tris buffer Substances 0.000 description 4
- 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 4
- 125000006615 aromatic heterocyclic group Chemical group 0.000 description 4
- 239000012043 crude product Substances 0.000 description 4
- 238000000151 deposition Methods 0.000 description 4
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 150000004820 halides Chemical class 0.000 description 4
- 125000005842 heteroatom Chemical group 0.000 description 4
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 4
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 4
- 125000003367 polycyclic group Chemical group 0.000 description 4
- 125000001725 pyrenyl group Chemical group 0.000 description 4
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 238000006467 substitution reaction Methods 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 229910052718 tin Inorganic materials 0.000 description 4
- 125000003944 tolyl group Chemical group 0.000 description 4
- 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 4
- 238000001771 vacuum deposition Methods 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- 239000011701 zinc Chemical group 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- 229910006404 SnO 2 Inorganic materials 0.000 description 3
- 238000006069 Suzuki reaction reaction Methods 0.000 description 3
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 3
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 3
- 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 3
- 125000001769 aryl amino group Chemical group 0.000 description 3
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical group C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 description 3
- 239000004327 boric acid Substances 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 125000003336 coronenyl group Chemical group C1(=CC2=CC=C3C=CC4=CC=C5C=CC6=CC=C1C1=C6C5=C4C3=C21)* 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 3
- 125000002541 furyl group Chemical group 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 125000005945 imidazopyridyl group Chemical group 0.000 description 3
- 229910003437 indium oxide Inorganic materials 0.000 description 3
- 239000003446 ligand Substances 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 125000000040 m-tolyl group Chemical group [H]C1=C([H])C(*)=C([H])C(=C1[H])C([H])([H])[H] 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 125000002950 monocyclic group Chemical group 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 229920000172 poly(styrenesulfonic acid) Polymers 0.000 description 3
- 229940005642 polystyrene sulfonic acid Drugs 0.000 description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 125000004076 pyridyl group Chemical group 0.000 description 3
- 125000005493 quinolyl group Chemical group 0.000 description 3
- YYMBJDOZVAITBP-UHFFFAOYSA-N rubrene Chemical class C1=CC=CC=C1C(C1=C(C=2C=CC=CC=2)C2=CC=CC=C2C(C=2C=CC=CC=2)=C11)=C(C=CC=C2)C2=C1C1=CC=CC=C1 YYMBJDOZVAITBP-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 238000004528 spin coating Methods 0.000 description 3
- 239000008096 xylene Substances 0.000 description 3
- KZPYGQFFRCFCPP-UHFFFAOYSA-N 1,1'-bis(diphenylphosphino)ferrocene Chemical compound [Fe+2].C1=CC=C[C-]1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=C[C-]1P(C=1C=CC=CC=1)C1=CC=CC=C1 KZPYGQFFRCFCPP-UHFFFAOYSA-N 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 2
- 125000001989 1,3-phenylene group Chemical group [H]C1=C([H])C([*:1])=C([H])C([*:2])=C1[H] 0.000 description 2
- 125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 description 2
- QZTQQBIGSZWRGI-UHFFFAOYSA-N 2-n',7-n'-bis(3-methylphenyl)-2-n',7-n'-diphenyl-9,9'-spirobi[fluorene]-2',7'-diamine Chemical compound CC1=CC=CC(N(C=2C=CC=CC=2)C=2C=C3C4(C5=CC=CC=C5C5=CC=CC=C54)C4=CC(=CC=C4C3=CC=2)N(C=2C=CC=CC=2)C=2C=C(C)C=CC=2)=C1 QZTQQBIGSZWRGI-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ROFVEXUMMXZLPA-UHFFFAOYSA-N Bipyridyl Chemical group N1=CC=CC=C1C1=CC=CC=N1 ROFVEXUMMXZLPA-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- 238000003747 Grignard reaction Methods 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000006619 Stille reaction Methods 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 238000000862 absorption spectrum Methods 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 125000003282 alkyl amino group Chemical group 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical class C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 2
- 150000004982 aromatic amines Chemical class 0.000 description 2
- 125000001691 aryl alkyl amino group Chemical group 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 239000004305 biphenyl Substances 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- YXVFYQXJAXKLAK-UHFFFAOYSA-N biphenyl-4-ol Chemical compound C1=CC(O)=CC=C1C1=CC=CC=C1 YXVFYQXJAXKLAK-UHFFFAOYSA-N 0.000 description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 229910052792 caesium Inorganic materials 0.000 description 2
- 150000007942 carboxylates Chemical class 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 125000004915 dibutylamino group Chemical group C(CCC)N(CCCC)* 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005401 electroluminescence Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 150000002366 halogen compounds Chemical class 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- 229910052741 iridium Inorganic materials 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- 125000003253 isopropoxy group Chemical group [H]C([H])([H])C([H])(O*)C([H])([H])[H] 0.000 description 2
- 229910052746 lanthanum Inorganic materials 0.000 description 2
- 125000005647 linker group Chemical group 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- 235000019341 magnesium sulphate Nutrition 0.000 description 2
- 150000002736 metal compounds Chemical class 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 125000003506 n-propoxy group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])O* 0.000 description 2
- 125000001624 naphthyl group Chemical group 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 125000003261 o-tolyl group Chemical group [H]C1=C([H])C(*)=C(C([H])=C1[H])C([H])([H])[H] 0.000 description 2
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 229960003540 oxyquinoline Drugs 0.000 description 2
- MUJIDPITZJWBSW-UHFFFAOYSA-N palladium(2+) Chemical compound [Pd+2] MUJIDPITZJWBSW-UHFFFAOYSA-N 0.000 description 2
- LXNAVEXFUKBNMK-UHFFFAOYSA-N palladium(II) acetate Substances [Pd].CC(O)=O.CC(O)=O LXNAVEXFUKBNMK-UHFFFAOYSA-N 0.000 description 2
- YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 description 2
- 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 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-M phenolate Chemical compound [O-]C1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-M 0.000 description 2
- 229940031826 phenolate Drugs 0.000 description 2
- 229920003227 poly(N-vinyl carbazole) Polymers 0.000 description 2
- 229920000767 polyaniline Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 125000000714 pyrimidinyl group Chemical group 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- MCJGNVYPOGVAJF-UHFFFAOYSA-N quinolin-8-ol Chemical compound C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 229960004889 salicylic acid Drugs 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910052712 strontium Inorganic materials 0.000 description 2
- 125000001544 thienyl group Chemical group 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- PLVCYMZAEQRYHJ-UHFFFAOYSA-N (2-bromophenyl)boronic acid Chemical compound OB(O)C1=CC=CC=C1Br PLVCYMZAEQRYHJ-UHFFFAOYSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 1
- 125000004958 1,4-naphthylene group Chemical group 0.000 description 1
- UGRMITBWUVWUEB-UHFFFAOYSA-N 1-$l^{1}-oxidanyl-3-methylbenzene Chemical group CC1=CC=CC([O])=C1 UGRMITBWUVWUEB-UHFFFAOYSA-N 0.000 description 1
- GYSCBCSGKXNZRH-UHFFFAOYSA-N 1-benzothiophene-2-carboxamide Chemical compound C1=CC=C2SC(C(=O)N)=CC2=C1 GYSCBCSGKXNZRH-UHFFFAOYSA-N 0.000 description 1
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 description 1
- RHCNRAROTJBQQG-UHFFFAOYSA-N 15,17-dibromo-4,10-diphenylpentacyclo[10.7.1.02,11.03,8.016,20]icosa-1(19),2,4,6,8,10,12(20),13,15,17-decaene Chemical compound BrC=1C=CC=2C3=C4C(=CC(=C3C3=CC=C(C1C23)Br)C2=CC=CC=C2)C=CC=C4C4=CC=CC=C4 RHCNRAROTJBQQG-UHFFFAOYSA-N 0.000 description 1
- 125000001617 2,3-dimethoxy phenyl group Chemical group [H]C1=C([H])C(*)=C(OC([H])([H])[H])C(OC([H])([H])[H])=C1[H] 0.000 description 1
- VFBJMPNFKOMEEW-UHFFFAOYSA-N 2,3-diphenylbut-2-enedinitrile Chemical group C=1C=CC=CC=1C(C#N)=C(C#N)C1=CC=CC=C1 VFBJMPNFKOMEEW-UHFFFAOYSA-N 0.000 description 1
- TWZYORZPYCRVAX-UHFFFAOYSA-N 2-(2h-thiopyran-1-ylidene)propanedinitrile Chemical class N#CC(C#N)=S1CC=CC=C1 TWZYORZPYCRVAX-UHFFFAOYSA-N 0.000 description 1
- DNUYOWCKBJFOGS-UHFFFAOYSA-N 2-[[10-(2,2-dicarboxyethyl)anthracen-9-yl]methyl]propanedioic acid Chemical compound C1=CC=C2C(CC(C(=O)O)C(O)=O)=C(C=CC=C3)C3=C(CC(C(O)=O)C(O)=O)C2=C1 DNUYOWCKBJFOGS-UHFFFAOYSA-N 0.000 description 1
- 125000006176 2-ethylbutyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(C([H])([H])*)C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002941 2-furyl group Chemical group O1C([*])=C([H])C([H])=C1[H] 0.000 description 1
- 125000004204 2-methoxyphenyl group Chemical group [H]C1=C([H])C(*)=C(OC([H])([H])[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
- 125000004105 2-pyridyl group Chemical group N1=C([*])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- ZDFKSZDMHJHQHS-UHFFFAOYSA-N 2-tert-butylbenzoic acid Chemical compound CC(C)(C)C1=CC=CC=C1C(O)=O ZDFKSZDMHJHQHS-UHFFFAOYSA-N 0.000 description 1
- 125000000175 2-thienyl group Chemical group S1C([*])=C([H])C([H])=C1[H] 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- 125000006607 3,3-dimethylbutyloxy group Chemical group 0.000 description 1
- 125000003762 3,4-dimethoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C(OC([H])([H])[H])C([H])=C1* 0.000 description 1
- 125000004207 3-methoxyphenyl group Chemical group [H]C1=C([H])C(*)=C([H])C(OC([H])([H])[H])=C1[H] 0.000 description 1
- 125000003349 3-pyridyl group Chemical group N1=C([H])C([*])=C([H])C([H])=C1[H] 0.000 description 1
- 125000001541 3-thienyl group Chemical group S1C([H])=C([*])C([H])=C1[H] 0.000 description 1
- OZJYZNVZBUZORU-UHFFFAOYSA-N 4-(4-aminophenyl)aniline;1,1'-biphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1.C1=CC(N)=CC=C1C1=CC=C(N)C=C1 OZJYZNVZBUZORU-UHFFFAOYSA-N 0.000 description 1
- 125000004860 4-ethylphenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])C([H])([H])[H] 0.000 description 1
- 229940090248 4-hydroxybenzoic acid Drugs 0.000 description 1
- 125000004861 4-isopropyl phenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000004172 4-methoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C([H])C([H])=C1* 0.000 description 1
- 125000004920 4-methyl-2-pentyl group Chemical group CC(CC(C)*)C 0.000 description 1
- 125000000590 4-methylphenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 1
- 125000000339 4-pyridyl group Chemical group N1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 description 1
- KDVYCTOWXSLNNI-UHFFFAOYSA-N 4-t-Butylbenzoic acid Chemical compound CC(C)(C)C1=CC=C(C(O)=O)C=C1 KDVYCTOWXSLNNI-UHFFFAOYSA-N 0.000 description 1
- OEOIWYCWCDBOPA-UHFFFAOYSA-N 6-methyl-heptanoic acid Chemical compound CC(C)CCCCC(O)=O OEOIWYCWCDBOPA-UHFFFAOYSA-N 0.000 description 1
- CFNMUZCFSDMZPQ-GHXNOFRVSA-N 7-[(z)-3-methyl-4-(4-methyl-5-oxo-2h-furan-2-yl)but-2-enoxy]chromen-2-one Chemical compound C=1C=C2C=CC(=O)OC2=CC=1OC/C=C(/C)CC1OC(=O)C(C)=C1 CFNMUZCFSDMZPQ-GHXNOFRVSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 101100132433 Arabidopsis thaliana VIII-1 gene Proteins 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 125000003860 C1-C20 alkoxy group Chemical group 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- QYNTUCBQEHUHCS-UHFFFAOYSA-N Cc1cc(N(c2ccccc2)c(cc2)ccc2N(c2ccccc2)c(cc2)ccc2-c(cc2)ccc2N(c2ccccc2)c(cc2)ccc2N(c2ccccc2)c2cccc(C)c2)ccc1 Chemical compound Cc1cc(N(c2ccccc2)c(cc2)ccc2N(c2ccccc2)c(cc2)ccc2-c(cc2)ccc2N(c2ccccc2)c(cc2)ccc2N(c2ccccc2)c2cccc(C)c2)ccc1 QYNTUCBQEHUHCS-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- GHVNFZFCNZKVNT-UHFFFAOYSA-N Decanoic acid Natural products CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 1
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 241001676573 Minium Species 0.000 description 1
- 229930192627 Naphthoquinone Natural products 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 229920000292 Polyquinoline Polymers 0.000 description 1
- 229910006852 SnOy Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 1
- DGEZNRSVGBDHLK-UHFFFAOYSA-N [1,10]phenanthroline Chemical compound C1=CN=C2C3=NC=CC=C3C=CC2=C1 DGEZNRSVGBDHLK-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000005452 alkenyloxyalkyl group Chemical group 0.000 description 1
- 125000005083 alkoxyalkoxy group Chemical group 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 125000002078 anthracen-1-yl 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
- 125000000748 anthracen-2-yl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C3C([H])=C([*])C([H])=C([H])C3=C([H])C2=C1[H] 0.000 description 1
- 125000005577 anthracene group Chemical group 0.000 description 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000005018 aryl alkenyl group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 125000005605 benzo group Chemical group 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- 125000002529 biphenylenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C12)* 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 125000004369 butenyl group Chemical group C(=CCC)* 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000006880 cross-coupling reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 125000006165 cyclic alkyl group Chemical group 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- UKJLNMAFNRKWGR-UHFFFAOYSA-N cyclohexatrienamine Chemical group NC1=CC=C=C[CH]1 UKJLNMAFNRKWGR-UHFFFAOYSA-N 0.000 description 1
- 125000000596 cyclohexenyl group Chemical group C1(=CCCCC1)* 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000004210 cyclohexylmethyl group Chemical group [H]C([H])(*)C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
- 125000002933 cyclohexyloxy group Chemical group C1(CCCCC1)O* 0.000 description 1
- 125000000522 cyclooctenyl group Chemical group C1(=CCCCCCC1)* 0.000 description 1
- 125000000640 cyclooctyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
- 125000002433 cyclopentenyl group Chemical group C1(=CCCC1)* 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000001887 cyclopentyloxy group Chemical group C1(CCCC1)O* 0.000 description 1
- 125000003493 decenyl group Chemical group [H]C([*])=C([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 125000005066 dodecenyl group Chemical group C(=CCCCCCCCCCC)* 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- RMBPEFMHABBEKP-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2C3=C[CH]C=CC3=CC2=C1 RMBPEFMHABBEKP-UHFFFAOYSA-N 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 150000002391 heterocyclic compounds Chemical class 0.000 description 1
- 125000006038 hexenyl group Chemical group 0.000 description 1
- 150000001261 hydroxy acids Chemical class 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 125000002510 isobutoxy group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])O* 0.000 description 1
- 229940035429 isobutyl alcohol Drugs 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
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 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
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 description 1
- 235000020778 linoleic acid Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- 229910001947 lithium oxide Inorganic materials 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- IJFXRHURBJZNAO-UHFFFAOYSA-N meta--hydroxybenzoic acid Natural products OC(=O)C1=CC=CC(O)=C1 IJFXRHURBJZNAO-UHFFFAOYSA-N 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- DCZNSJVFOQPSRV-UHFFFAOYSA-N n,n-diphenyl-4-[4-(n-phenylanilino)phenyl]aniline Chemical class C1=CC=CC=C1N(C=1C=CC(=CC=1)C=1C=CC(=CC=1)N(C=1C=CC=CC=1)C=1C=CC=CC=1)C1=CC=CC=C1 DCZNSJVFOQPSRV-UHFFFAOYSA-N 0.000 description 1
- 125000006606 n-butoxy group Chemical group 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000006610 n-decyloxy group Chemical group 0.000 description 1
- 125000001298 n-hexoxy group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])O* 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000006609 n-nonyloxy group Chemical group 0.000 description 1
- 125000006608 n-octyloxy group Chemical group 0.000 description 1
- 125000003935 n-pentoxy group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])O* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 150000002791 naphthoquinones Chemical class 0.000 description 1
- 125000005484 neopentoxy group Chemical group 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 150000002815 nickel Chemical class 0.000 description 1
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 125000005187 nonenyl group Chemical group C(=CCCCCCCC)* 0.000 description 1
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N o-biphenylenemethane Natural products C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 1
- 125000005064 octadecenyl group Chemical group C(=CCCCCCCCCCCCCCCCC)* 0.000 description 1
- 125000004365 octenyl group Chemical group C(=CCCCCCC)* 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000004866 oxadiazoles Chemical class 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 125000002255 pentenyl group Chemical group C(=CCCC)* 0.000 description 1
- 125000005561 phenanthryl group Chemical group 0.000 description 1
- 150000004707 phenolate Chemical class 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound 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
- 229920000728 polyester Polymers 0.000 description 1
- 229920000123 polythiophene Polymers 0.000 description 1
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 1
- CUQOHAYJWVTKDE-UHFFFAOYSA-N potassium;butan-1-olate Chemical compound [K+].CCCC[O-] CUQOHAYJWVTKDE-UHFFFAOYSA-N 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 150000003219 pyrazolines Chemical class 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- LISFMEBWQUVKPJ-UHFFFAOYSA-N quinolin-2-ol Chemical compound C1=CC=C2NC(=O)C=CC2=C1 LISFMEBWQUVKPJ-UHFFFAOYSA-N 0.000 description 1
- 150000003248 quinolines Chemical class 0.000 description 1
- 125000001567 quinoxalinyl group Chemical group N1=C(C=NC2=CC=CC=C12)* 0.000 description 1
- 238000001552 radio frequency sputter deposition Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- WBHHMMIMDMUBKC-XLNAKTSKSA-N ricinelaidic acid Chemical compound CCCCCC[C@@H](O)C\C=C\CCCCCCCC(O)=O WBHHMMIMDMUBKC-XLNAKTSKSA-N 0.000 description 1
- 229960003656 ricinoleic acid Drugs 0.000 description 1
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000005920 sec-butoxy group Chemical group 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- SBIBMFFZSBJNJF-UHFFFAOYSA-N selenium;zinc Chemical compound [Se]=[Zn] SBIBMFFZSBJNJF-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- SYXYWTXQFUUWLP-UHFFFAOYSA-N sodium;butan-1-olate Chemical compound [Na+].CCCC[O-] SYXYWTXQFUUWLP-UHFFFAOYSA-N 0.000 description 1
- 238000001228 spectrum Methods 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
- 125000005504 styryl group Chemical group 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 125000005415 substituted alkoxy group Chemical group 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 125000006836 terphenylene group Chemical group 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000001973 tert-pentyl group Chemical group [H]C([H])([H])C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 150000003509 tertiary alcohols Chemical class 0.000 description 1
- IFLREYGFSNHWGE-UHFFFAOYSA-N tetracene Chemical class C1=CC=CC2=CC3=CC4=CC=CC=C4C=C3C=C21 IFLREYGFSNHWGE-UHFFFAOYSA-N 0.000 description 1
- 125000005063 tetradecenyl group Chemical group C(=CCCCCCCCCCCCC)* 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
- 125000005040 tridecenyl group Chemical group C(=CCCCCCCCCCCC)* 0.000 description 1
- BWHDROKFUHTORW-UHFFFAOYSA-N tritert-butylphosphane Chemical compound CC(C)(C)P(C(C)(C)C)C(C)(C)C BWHDROKFUHTORW-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 125000005065 undecenyl group Chemical group C(=CCCCCCCCCC)* 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Images
Landscapes
- Electroluminescent Light Sources (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
Abstract
Description
本発明に係る有機EL素子用化合物は、上記一般式(1)で表される構造を備えたアザ−ベンゾアントラセン化合物からなるものである。式(1)において、R1、R2、R3、R4、R5、R6、R7、R8、R9、R10及びR11は水素原子又は1価の有機基である。
図1は、本発明に係る有機EL素子の第1実施形態(単層型有機EL)を示す模式断面図である。図1に示す有機EL素子100は、互いに対向して配置されている2つの電極(第1の電極1及び第2の電極2)により、発光層10が挟持された構造を有している。
本発明の有機EL素子において発光材料として用いることのできるナフタセン誘導体としては、以下の一般式(2)で表される化合物が好ましい。式(2)中、R110、R111、R112、R113、R114、R115、R116及びR117は、それぞれ独立に水素原子、置換基を有していてもよいアリール基、アルケニル基、複素環基又はアルキル基を示す。
ホスト材料(電荷輸送性材料)として用いることのできるアントラセン誘導体は、特に制限されないが、下記一般式(3)で表される化合物であることが好ましく、下記一般式(3a)又は(3b)で表される化合物であることがより好ましい。なお、式(3)中、Arはモノフェニルアントリル基又はジフェニルアントリル基を示し、L10は水素原子、単結合、二価又は三価の連結基を示し、n1は1〜3の整数を示す。ここで、n1が2以上の場合、2つ以上のArはそれぞれ同一でも異なるものであってもよい。また、式(3a)及び(3b)中、M1、M2、M3及びM4は、それぞれ独立にアルキル基、シクロアルキル基、アリール基、アルコキシ基、アリールオキシ基、アミノ基又は複素環基を示し、q1、q2、q3及びq4は、それぞれ独立に0〜5の整数を示す。また、n2は1分子中のジフェニルアントリル基の数を示し、L11及びL12は連結基を示す。なお、一般式(3a)において、n2は1〜3の整数であり、n2が1の場合、L11は水素原子であり、n2が2の場合、L11は単結合又はアリーレン基である。また、一般式(3b)において、L12は単結合又はアリーレン基である。
ホスト材料(電荷輸送性材料)として用いることのできるテトラアリールジアミン誘導体は、下記一般式(5)で表される化合物であることが好ましい。式中、M11、M12、M13及びM14(以下「M11〜M14」と略す。)は、それぞれ独立にアリール基、アルキル基、アルコキシ基、アリールオキシ基、アミノ基又はハロゲン原子を示し、M11〜M14の少なくとも1つはアリール基である。r1、r2、r3及びr4(以下「r1〜r4」と略す。)は、それぞれ独立に0〜5の整数であるが、r1〜r4は同時に0になることはない。従って、r1+r2+r3+r4は1以上の整数であり、少なくとも1つのアリール基が存在する条件を満たす数である。M15及びM16は、それぞれ独立にアルキル基、アルコキシ基、アミノ基又はハロゲン原子を示し、r5及びr6は、それぞれ独立に0〜4の整数である。
また、ホスト材料としては、キノリン誘導体(好ましくは8−キノリノール若しくはその誘導体)を配位子とするアルミニウム錯体を好適に用いることができる。このようなアルミニウム錯体としては、特開昭63−264692号、特開平3−255190号、特開平5−70733号、特開平5−258859号、特開平6−215874号等に開示されているものを挙げることができる。
基板4としては、ガラス、石英等の非晶質基板、Si、GaAs、ZnSe、ZnS、GaP、InP等の結晶基板、Mo、Al、Pt、Ir、Au、Pd、SUS等の金属基板等を用いることができる。また、結晶質又は非晶質のセラミック、金属、有機物等の薄膜を所定基板上に形成したものを用いてもよい。
第1の電極1は陽極でありホール注入電極として機能する。そのため、第1の電極1の材料としては、第1の電極1に隣接する有機層にホールを効率よく注入できる材料が好ましく、かかる観点からは仕事関数が4.5〜5.5eVである材料が好ましい。
第2の電極2は陰極であり電子注入電極として機能する。第2の電極2の材料としては、金属材料、有機金属錯体、金属塩等が挙げられ、発光層10等への電子注入が容易となるように仕事関数が低い材料が好ましい。
下記反応式S1及びS2で表されるスキームに従って、化学式(I−1)で表される構造を有する有機EL素子化合物(アザ−ベンゾアントラセン化合物)I−1を合成した。
Ar雰囲気下、3,4−ジブロモ−7,12−ジフェニルベンゾフルオランテンa−11を12g(3.6×10−3mol)と、2−ブロモフェニルボロン酸b−11を0.71g(3.6×10−3mol)とが入れられたシュレンク管に、溶媒としてトルエン50cm3及びエタノール10cm3を投入し、油浴温度80℃にて加温して、内容物を溶解させて反応液とした。そして、この反応液に触媒としてテトラキストリフェニルパラジウム(0)錯体0.12gを投入した後、炭酸ナトリウム水溶液(2mol/L)を20cm3投入し、10時間反応させた。
続いて、粗生成物をシリカゲルクロマトグラフィーにより精製して、黄色固体である中間体c−11の1.8g(収率80%)を得た。シリカゲルクロマトグラフィーの展開溶媒としては、トルエン:ヘキサン=1:5(体積比)を用いた。
Ar雰囲気下、上記で得た中間体c−11の1.8g(2.8×10−3mol)と、アニリン0.26g(2.8×10−3mol)とが入れられたシュレンク管に、溶媒としてキシレン50cm3を投入し、80℃に加温して、内容物を溶解させて反応液とした。この反応液に触媒としてテトラキストリフェニルパラジウム(0)錯体0.19g(1.7×10−4mol)及びトリス−t−ブチルホスフィン0.23g、t−BuOK0.94gを投入してから、温度設定を130℃にした。10時間反応させた後、室温まで温度を下げ、蒸留水を加えて反応を止めた。
続いて、粗生成物をシリカゲルクロマトグラフィーにより精製して、橙色固体である有機EL素子用化合物I−1の0.96g(収率60%)を得た。展開溶媒としてはトルエン:ヘキサン=1:2(体積比)を用いた。
MS:570(M+1)
ガラス基板上に、RFスパッタ法でITO透明電極(ホール注入電極)を100nmの厚さに成膜し、これをパターニングしてITO透明電極付きガラス基板とした。このITO透明電極付きガラス基板を中性洗剤、アセトン及びエタノールを用いて超音波洗浄した後、乾燥した。さらにITO透明電極の表面をUV/O3で洗浄した後、ITO透明電極付きガラス基板を真空蒸着装置の基板ホルダーに固定し、槽内を1×10−4Pa以下まで減圧した。そして、減圧状態を保ったまま、ITO透明電極上に、上記化学式(5a)で表される構造のN,N’−ジフェニル−N,N’−ビス[N−(3−メチルフェニル)−N−フェニル−(4−アミノフェニル)]−1,1’−ビフェニル−4,4’−ジアミン(HIM)を、蒸着速度0.1nm/secで、100nmの膜厚に蒸着して、ホール注入層を形成させた。
発光層を、Alq3に代えて、上記化学式(4c)で表されるアントラセン誘導体であるEMHを用いて形成させた他は、実施例1と同様にして有機EL素子を作製した。
2重量%濃度のPHTのクロロベンゼン溶液を調整し、ホール輸送層形成用塗布液とした。さらに、2重量%濃度のPEM(重量平均分子量:3万)と、ポリマーに対して3重量%となるようにI−1を加えたトルエン溶液を調整し、発光層形成用塗布液とした。この溶液を用い、以下の手順に従って有機EL素子を作成した。
発光層を、有機EL素子用化合物1−1を用いずにAlq3のみで形成させた他は、実施例1と同様にして、有機EL素子を作製した。
発光層を、有機EL素子用化合物I−1を用いずにEMHのみで形成させた他は、実施例1と同様にして、有機EL素子を作製した。
発光層を、有機EL素子用化合物1−1を用いずにPEMのみで形成させた他は、実施例3と同様にして、有機EL素子を作製した。
Claims (14)
- R2、R3、R4、R5、R6、R7、R8、R9、R10及びR11から選ばれる少なくとも1組の2つの基が互いに連結して環を形成することにより、当該2つの基が結合する芳香族環を含んだπ共役系が形成されている、請求項1記載の有機EL素子用化合物。
- 下記一般式(10)で表される、請求項2記載の有機EL素子用化合物。
- 下記一般式(10b)で表される、請求項2記載の有機EL素子用化合物。
- 下記一般式(10c)で表される、請求項2記載の有機EL素子用化合物。
- R14及びR17が、置換基を有していてもよいアリール基である、請求項5又は6記載の有機EL素子用化合物。
- 下記一般式(20)又は(30)で表される、請求項1記載の有機EL素子用化合物。
- 電界の印加により発光及び/又は電荷輸送を生じる、請求項1〜8の何れか一項に記載の有機EL素子用化合物。
- 互いに対向して配置されている2つの電極間に、1又は2以上の有機層を備える有機EL素子において、
前記有機層の少なくとも1つが、請求項1〜9の何れか一項に記載の有機EL素子用化合物を含有する有機EL素子用化合物含有有機層である、有機EL素子。 - 前記有機EL素子用化合物含有有機層が、発光層、電荷輸送層又は電荷注入層である、請求項10記載の有機EL素子。
- 前記有機EL素子用化合物含有有機層が、アントラセン誘導体、テトラアリールジアミン誘導体及びアルミニウム錯体からなる群より選ばれる少なくとも1種のホスト材料を含有する、請求項10又は11記載の有機EL素子。
- 基板と、基板の一側に互いに対向するように配置された第1の電極及び第2の電極と、これらの電極間に配置された1又は2以上の有機層と、を備える有機EL素子において、
前記第1の電極及び前記第2の電極の一方がホール注入電極、他方が電子注入電極であり、
前記有機層の少なくとも1つが、請求項1〜7の何れか一項に記載の有機EL素子用化合物を含有する発光層である、有機EL素子。 - 基板と、基板の一側に互いに対向するように配置された第1の電極及び第2の電極と、これらの電極間に配置された1又は2以上の有機層と、を備える有機EL素子において、
前記第1の電極及び前記第2の電極の一方がホール注入電極、他方が電子注入電極であり、
前記ホール注入電極に隣接する有機層が、請求項8記載の有機EL素子用化合物を含有するホール注入層である、有機EL素子。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004381621A JP4734921B2 (ja) | 2004-11-30 | 2004-11-30 | 有機el素子用化合物及び有機el素子 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004381621A JP4734921B2 (ja) | 2004-11-30 | 2004-11-30 | 有機el素子用化合物及び有機el素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006151930A true JP2006151930A (ja) | 2006-06-15 |
JP4734921B2 JP4734921B2 (ja) | 2011-07-27 |
Family
ID=36630644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004381621A Expired - Fee Related JP4734921B2 (ja) | 2004-11-30 | 2004-11-30 | 有機el素子用化合物及び有機el素子 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4734921B2 (ja) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006151931A (ja) * | 2004-11-30 | 2006-06-15 | Tdk Corp | アザ−ベンゾアントラセン化合物及びその製造方法 |
EP2085371A1 (en) * | 2006-11-15 | 2009-08-05 | Idemitsu Kosan Co., Ltd. | Fluoranthene compound, organic electroluminescent device using the fluoranthene compound, and organic electroluminescent material-containing solution |
WO2013027693A1 (ja) * | 2011-08-22 | 2013-02-28 | ユーディーシー アイルランド リミテッド | 有機電界発光素子、化合物、並びに該素子を用いた発光装置、表示装置及び照明装置 |
KR20140096002A (ko) * | 2013-01-25 | 2014-08-04 | 주식회사 삼양사 | 신규 방향족 아민 화합물 및 이를 이용한 유기전자소자 |
WO2016006791A1 (ko) * | 2014-07-09 | 2016-01-14 | 삼성에스디아이 주식회사 | 화합물, 이를 포함하는 유기 광전자 소자 및 표시장치 |
US9564601B2 (en) | 2013-08-13 | 2017-02-07 | Samsung Display Co., Ltd. | Condensed-cyclic compound and organic light-emitting device including the same |
US9601700B2 (en) | 2013-09-10 | 2017-03-21 | Samsung Display Co., Ltd. | Condensed cyclic compound and organic light-emitting device including the same |
CN108699058A (zh) * | 2015-12-21 | 2018-10-23 | 出光兴产株式会社 | 杂稠合苯基喹唑啉类和它们在电子器件中的用途 |
US11223018B2 (en) | 2015-11-03 | 2022-01-11 | Samsung Display Co., Ltd. | Condensed cyclic compound and organic light-emitting device including the same |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000154190A (ja) * | 1998-11-06 | 2000-06-06 | Clariant Internatl Ltd | 新規なヘテロ環式化合物 |
JP2003104916A (ja) * | 2001-07-04 | 2003-04-09 | Tdk Corp | ペリレン誘導体の合成方法、ペリレン誘導体、および有機el素子 |
JP2006151931A (ja) * | 2004-11-30 | 2006-06-15 | Tdk Corp | アザ−ベンゾアントラセン化合物及びその製造方法 |
-
2004
- 2004-11-30 JP JP2004381621A patent/JP4734921B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000154190A (ja) * | 1998-11-06 | 2000-06-06 | Clariant Internatl Ltd | 新規なヘテロ環式化合物 |
JP2003104916A (ja) * | 2001-07-04 | 2003-04-09 | Tdk Corp | ペリレン誘導体の合成方法、ペリレン誘導体、および有機el素子 |
JP2006151931A (ja) * | 2004-11-30 | 2006-06-15 | Tdk Corp | アザ−ベンゾアントラセン化合物及びその製造方法 |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006151931A (ja) * | 2004-11-30 | 2006-06-15 | Tdk Corp | アザ−ベンゾアントラセン化合物及びその製造方法 |
EP2085371A1 (en) * | 2006-11-15 | 2009-08-05 | Idemitsu Kosan Co., Ltd. | Fluoranthene compound, organic electroluminescent device using the fluoranthene compound, and organic electroluminescent material-containing solution |
EP2085371A4 (en) * | 2006-11-15 | 2011-09-21 | Idemitsu Kosan Co | FLUORANTHENE COMPOUND, ORGANIC ELECTROLUMINESCENCE DEVICE USING THE FLUORANTHENE COMPOUND, AND SOLUTION CONTAINING ORGANIC ELECTROLUMINESCENT MATERIAL |
US9120748B2 (en) | 2006-11-15 | 2015-09-01 | Idemitsu Kosan Co., Ltd. | Fluoranthene compound, organic electroluminescence device using the same, and solution containing organic electroluminescence material |
WO2013027693A1 (ja) * | 2011-08-22 | 2013-02-28 | ユーディーシー アイルランド リミテッド | 有機電界発光素子、化合物、並びに該素子を用いた発光装置、表示装置及び照明装置 |
JP2013045810A (ja) * | 2011-08-22 | 2013-03-04 | Udc Ireland Ltd | 有機電界発光素子、化合物、並びに該素子を用いた発光装置、表示装置及び照明装置 |
US10326084B2 (en) | 2011-08-22 | 2019-06-18 | Udc Ireland Limited | Organic electroluminescent element, compound, and light emitting device, display device and lighting system, using said element |
KR20140096002A (ko) * | 2013-01-25 | 2014-08-04 | 주식회사 삼양사 | 신규 방향족 아민 화합물 및 이를 이용한 유기전자소자 |
KR101583349B1 (ko) * | 2013-01-25 | 2016-01-07 | 주식회사 삼양사 | 신규 방향족 아민 화합물 및 이를 이용한 유기전자소자 |
US9564601B2 (en) | 2013-08-13 | 2017-02-07 | Samsung Display Co., Ltd. | Condensed-cyclic compound and organic light-emitting device including the same |
US9601700B2 (en) | 2013-09-10 | 2017-03-21 | Samsung Display Co., Ltd. | Condensed cyclic compound and organic light-emitting device including the same |
WO2016006791A1 (ko) * | 2014-07-09 | 2016-01-14 | 삼성에스디아이 주식회사 | 화합물, 이를 포함하는 유기 광전자 소자 및 표시장치 |
CN106414450A (zh) * | 2014-07-09 | 2017-02-15 | 三星Sdi株式会社 | 化合物、有机光电装置以及显示装置 |
US11223018B2 (en) | 2015-11-03 | 2022-01-11 | Samsung Display Co., Ltd. | Condensed cyclic compound and organic light-emitting device including the same |
CN108699058A (zh) * | 2015-12-21 | 2018-10-23 | 出光兴产株式会社 | 杂稠合苯基喹唑啉类和它们在电子器件中的用途 |
CN108699058B (zh) * | 2015-12-21 | 2022-07-08 | 出光兴产株式会社 | 杂稠合苯基喹唑啉类和它们在电子器件中的用途 |
Also Published As
Publication number | Publication date |
---|---|
JP4734921B2 (ja) | 2011-07-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4299028B2 (ja) | 有機el素子 | |
KR101297161B1 (ko) | 유기광전소자용 화합물 및 이를 포함하는 유기광전소자 | |
JP4024009B2 (ja) | 有機el素子 | |
US7833634B2 (en) | 1,8-naphthyridine compound and organic light-emitting device using the same | |
KR101761223B1 (ko) | 전계 발광 소자를 위한 정공 수송 물질로서의 페난트로아졸 화합물 | |
JP5110198B1 (ja) | 有機エレクトロルミネッセンス素子用材料およびその用途 | |
US20060115678A1 (en) | Aminoanthryl derivative-substituted pyrene compound and organic light-emitting device | |
JP5255296B2 (ja) | 有機エレクトロルミネッセンス素子用材料および化合物 | |
JP5097700B2 (ja) | 有機エレクトロルミネッセンス素子 | |
JP2004002351A (ja) | 有機el素子 | |
WO2007132678A1 (ja) | 有機エレクトロルミネッセンス素子 | |
JP2005108556A (ja) | 有機el素子及び有機elディスプレイ | |
JP2018504773A (ja) | 有機発光素子 | |
JP2010126571A (ja) | 有機エレクトロルミネッセンス素子材料および有機エレクトロルミネッセンス素子 | |
JP4224252B2 (ja) | 有機el素子用化合物、有機el素子 | |
US7875368B2 (en) | Heterocyclic compound and organic light-emitting device | |
JP5186173B2 (ja) | 有機エレクトロルミネッセンス素子用材料および化合物 | |
JP3974720B2 (ja) | 有機el素子 | |
TW202136223A (zh) | 有機電致發光元件 | |
JP5797572B2 (ja) | 有機el素子 | |
KR101966468B1 (ko) | 치환된 비피리딜기와 피리도인돌환 구조를 가지는 화합물 및 유기 일렉트로루미네센스 소자 | |
JPH1060427A (ja) | クマリン誘導体を用いた有機el素子 | |
JP4734921B2 (ja) | 有機el素子用化合物及び有機el素子 | |
JP5435386B2 (ja) | 有機エレクトロルミネッセンス素子用材料 | |
JP2005108720A (ja) | 有機el素子用化合物および有機el素子 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070824 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20101102 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110104 |
|
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: 20110329 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110411 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 4734921 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140513 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140513 Year of fee payment: 3 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140513 Year of fee payment: 3 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140513 Year of fee payment: 3 |
|
R370 | Written measure of declining of transfer procedure |
Free format text: JAPANESE INTERMEDIATE CODE: R370 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140513 Year of fee payment: 3 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140513 Year of fee payment: 3 |
|
R370 | Written measure of declining of transfer procedure |
Free format text: JAPANESE INTERMEDIATE CODE: R370 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140513 Year of fee payment: 3 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140513 Year of fee payment: 3 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |