JP6615788B2 - 金属錯体、その製造方法及び用途と表示装置 - Google Patents
金属錯体、その製造方法及び用途と表示装置 Download PDFInfo
- Publication number
- JP6615788B2 JP6615788B2 JP2016568879A JP2016568879A JP6615788B2 JP 6615788 B2 JP6615788 B2 JP 6615788B2 JP 2016568879 A JP2016568879 A JP 2016568879A JP 2016568879 A JP2016568879 A JP 2016568879A JP 6615788 B2 JP6615788 B2 JP 6615788B2
- Authority
- JP
- Japan
- Prior art keywords
- structural formula
- metal complex
- chloride
- eniru
- location
- 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.)
- Active
Links
- 150000004696 coordination complex Chemical class 0.000 title claims description 42
- 238000004519 manufacturing process Methods 0.000 title claims description 16
- FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 claims description 40
- 239000003446 ligand Substances 0.000 claims description 40
- 239000000463 material Substances 0.000 claims description 35
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 32
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 30
- 125000004429 atom Chemical group 0.000 claims description 30
- 229910052751 metal Inorganic materials 0.000 claims description 27
- 239000002184 metal Substances 0.000 claims description 27
- 238000006243 chemical reaction Methods 0.000 claims description 26
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 24
- 150000001875 compounds Chemical class 0.000 claims description 17
- 125000000623 heterocyclic group Chemical group 0.000 claims description 17
- 239000010949 copper Substances 0.000 claims description 16
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 14
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 12
- 125000006615 aromatic heterocyclic group Chemical group 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 229910052741 iridium Inorganic materials 0.000 claims description 11
- 239000000243 solution Substances 0.000 claims description 11
- 125000003118 aryl group Chemical group 0.000 claims description 10
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 10
- 238000010992 reflux Methods 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 229910052762 osmium Inorganic materials 0.000 claims description 8
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 claims description 8
- 229910052697 platinum Inorganic materials 0.000 claims description 8
- 229910052702 rhenium Inorganic materials 0.000 claims description 8
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims description 8
- 229910052707 ruthenium Inorganic materials 0.000 claims description 8
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 239000011259 mixed solution Substances 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 229910052698 phosphorus Inorganic materials 0.000 claims description 7
- 238000006467 substitution reaction Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 4
- 125000001424 substituent group Chemical group 0.000 claims description 3
- WHRNULOCNSKMGB-UHFFFAOYSA-N tetrahydrofuran thf Chemical compound C1CCOC1.C1CCOC1 WHRNULOCNSKMGB-UHFFFAOYSA-N 0.000 claims description 2
- 229910019142 PO4 Inorganic materials 0.000 claims 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 6
- 239000010452 phosphate Substances 0.000 claims 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 5
- 239000011574 phosphorus Substances 0.000 claims 5
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 23
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 16
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- 230000005281 excited state Effects 0.000 description 10
- 229910001385 heavy metal Inorganic materials 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- 238000003786 synthesis reaction Methods 0.000 description 9
- RSSDWSPWORHGIE-UHFFFAOYSA-N $l^{1}-phosphanylbenzene Chemical class [P]C1=CC=CC=C1 RSSDWSPWORHGIE-UHFFFAOYSA-N 0.000 description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 8
- LAXBNTIAOJWAOP-UHFFFAOYSA-N 2-chlorobiphenyl Chemical compound ClC1=CC=CC=C1C1=CC=CC=C1 LAXBNTIAOJWAOP-UHFFFAOYSA-N 0.000 description 7
- 238000000862 absorption spectrum Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000000295 emission spectrum Methods 0.000 description 6
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical group [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Inorganic materials [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- 125000006413 ring segment Chemical group 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- SKJVGIBVDAZUSK-UHFFFAOYSA-N Cl[P]c1ccccc1 Chemical class Cl[P]c1ccccc1 SKJVGIBVDAZUSK-UHFFFAOYSA-N 0.000 description 4
- 230000001808 coupling effect Effects 0.000 description 4
- 230000005274 electronic transitions Effects 0.000 description 4
- 239000013067 intermediate product Substances 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000005258 radioactive decay Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- ZOKIJILZFXPFTO-UHFFFAOYSA-N 4-methyl-n-[4-[1-[4-(4-methyl-n-(4-methylphenyl)anilino)phenyl]cyclohexyl]phenyl]-n-(4-methylphenyl)aniline Chemical compound C1=CC(C)=CC=C1N(C=1C=CC(=CC=1)C1(CCCCC1)C=1C=CC(=CC=1)N(C=1C=CC(C)=CC=1)C=1C=CC(C)=CC=1)C1=CC=C(C)C=C1 ZOKIJILZFXPFTO-UHFFFAOYSA-N 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 238000012512 characterization method Methods 0.000 description 3
- 238000000921 elemental analysis Methods 0.000 description 3
- 230000005525 hole transport Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 125000000538 pentafluorophenyl group Chemical group FC1=C(F)C(F)=C(*)C(F)=C1F 0.000 description 3
- 238000005215 recombination Methods 0.000 description 3
- 230000006798 recombination Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical class C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 3
- JPJGNZQDELRZGE-UHFFFAOYSA-N (phenyl-$l^{2}-phosphanyl)benzene Chemical class C=1C=CC=CC=1[P]C1=CC=CC=C1 JPJGNZQDELRZGE-UHFFFAOYSA-N 0.000 description 2
- 229920001621 AMOLED Polymers 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N DMSO Substances CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 2
- 229940125904 compound 1 Drugs 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000009878 intermolecular interaction Effects 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 159000000001 potassium salts Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000000859 sublimation Methods 0.000 description 2
- 230000008022 sublimation Effects 0.000 description 2
- UINDYXSBHHUJGO-UHFFFAOYSA-N 1-chloro-2,3-diphenylbenzene Chemical class C=1C=CC=CC=1C=1C(Cl)=CC=CC=1C1=CC=CC=C1 UINDYXSBHHUJGO-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001555 benzenes Chemical group 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- -1 chloride disubstituted phenylphosphorus Chemical class 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 125000000068 chlorophenyl group Chemical group 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- AEDZKIACDBYJLQ-UHFFFAOYSA-N ethane-1,2-diol;hydrate Chemical compound O.OCCO AEDZKIACDBYJLQ-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000001840 matrix-assisted laser desorption--ionisation time-of-flight mass spectrometry Methods 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 125000004437 phosphorous atom Chemical group 0.000 description 1
- CASUWPDYGGAUQV-UHFFFAOYSA-M potassium;methanol;hydroxide Chemical compound [OH-].[K+].OC CASUWPDYGGAUQV-UHFFFAOYSA-M 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000005051 trimethylchlorosilane Substances 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F19/00—Metal compounds according to more than one of main groups C07F1/00 - C07F17/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0033—Iridium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
- C07F1/08—Copper compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F13/00—Compounds containing elements of Groups 7 or 17 of the Periodic Table
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/002—Osmium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0046—Ruthenium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0086—Platinum compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/30—Coordination compounds
- H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
- H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/30—Coordination compounds
- H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
- H10K85/346—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising platinum
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/30—Coordination compounds
- H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
- H10K85/348—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising osmium
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1003—Carbocyclic compounds
- C09K2211/1007—Non-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1003—Carbocyclic compounds
- C09K2211/1014—Carbocyclic compounds bridged by heteroatoms, e.g. N, P, Si or B
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/18—Metal complexes
- C09K2211/185—Metal complexes of the platinum group, i.e. Os, Ir, Pt, Ru, Rh or Pd
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
前記R1、R2、R3またはR4は、それぞれ単独で−F、−CF3、−CH3、または置換されたフェニル基を表し、前記置換されたフェニル基が例えば、−F、−CF3、−CH3で置換されたフェニル基である。
構造式(I)中、金属原子Mの左側の(C^N)サブ構造において、Cは第一芳香環または芳香族複素環に位置し、Nは第二芳香族複素環に位置する。いくつかの実施態様では、C、N、Mが、五員または六員の第三複素環に位置する。いくつかの実施態様では、第一芳香環または芳香族複素環、第二芳香族複素環、および第三複素環は互いに異なる環である。いくつかの実施態様では、前記第三複素環は、五員または六員の芳香族複素環である。本願において、「五員または六員の芳香族複素環」という用語は、5つまたは6つの環原子を有する複素環をいい、その中の少なくとも一つの環原子は炭素原子ではなく、しかも少なくとも一つの環原子は、前記5つまたは6つの環原子を有する複素環ではない芳香環に位置する。
(1)構造式(II)を有する塩化ジ置換基フェニルリンと構造式(III)を有する塩化ジ置換基フェニルリンを無水トルエンに溶解させて還流まで加熱し、前記R1、R2、R3またはR4は、それぞれ単独で−F、−CF3、−CH3、または置換されたフェニル基を表す。ヘキサメチルジシラザンHMDSを添加した後に還流状態下で反応を続け、構造式(IV)を有する中間生成物を得る。いくつかの実施態様では、ヘキサメチルジシラザンHMDSを滴下して添加する。
前記R1、R2、R3またはR4は、それぞれ単独で−F、−CF3、−CH3、または置換されたフェニル基を表す。
構造式(I)中、金属原子Mの左側の(C^N)サブ構造において、Cは第一芳香環または芳香族複素環に位置し、Nは第二芳香族複素環に位置する。いくつかの実施態様では、C、N、Mが、五員または六員の第三複素環に位置する。いくつかの実施態様では、前記五員または六員の第三複素環は、芳香族複素環である。いくつかの実施態様では、第一芳香環または芳香族複素環と第二芳香族複素環は縮合、または単結合によって直接に接続されている。
収率:87%
化学的特性評価:
1H NMR(500 MHz,CDCl3,ppm)δ7.52(dd,8H),8.00(d,4H),11.20(s,1H)
MS(MALDI−TOF):m/z 1081[M]+
元素分析結果:
計算値:C(%):53.30 H(%):1.58 N(%):1.30
測定値:C(%):53.30 H(%):1.62 N(%):1.35
収率:25%
化学的特性評価:
1H NMR(500 MHz,D6−DMSO)δ=8.91(d,J=5.2Hz,2H),8.06(d,J=8.4Hz,2H),7.75(t,J=7.8Hz,2H),7.50−7.35(m,6H),7.27−7.14(m,6H),7.03(td,J=7.7,2.8Hz,4H),6.93(t,J=7.0Hz,2H),6.69(ddd,J=12.1,9.5,2.2Hz,2H),5.38(dd,J=8.9,2.2Hz,2H)ppm,31P NMR(500 MHz,D6−DMSO)δ 23.28(s)ppm.MADI−TOF,m/z:[M] calcd for C70H28F24IrN3O2P2,1653[M];found 1654.5[M+1].融点:>310℃。
元素分析結果:
計算値:C(%):50.86 H(%):1.71 N(%):2.54
測定値:C(%):50.82 H(%):1.65 N(%):2.50
収率:23%
化学的特性評価:
1H NMR(500 MHz,CDCl3,ppm)δ 8.97(d,J=6.3Hz,2H),8.46−8.36(m,2H),7.79−7.62(m,12H),7.40−7.30(m,6H),7.19−7.09(m,4H),7.04(d,J=6.3Hz,2H),6.45−6.38(m,2H),5.78−5.71(m,2H).MADI−TOF,m/z:[M] calcd for C78H32F24IrN3O2P2,1753[M];found 1754.7[M+1].融点:>310℃。
元素分析結果:
計算値:C(%):53.43 H(%):1.84 N(%):2.40
測定値:C(%):53.38 H(%):1.82 N(%):2.44
2.簡略化されたTFT(薄膜トランジスタ)
31.陰極バッファー層/電子注入層
32.電子輸送と正孔バリア層
33.画素発光層
34.正孔輸送材料
35.ITO画素電極
Claims (19)
- 下記構造式(I)を有する金属錯体。
R1、R2、R3またはR4は、それぞれ単独で置換されたフェニル基を表す。
構造式(I)中、金属原子Mの左側の(C^N)サブ構造において、Cは第一芳香環または芳香族複素環に位置し、Nは第二芳香族複素環に位置する。 - C、N、Mが、五員または六員の第三複素環に位置する請求項1に記載の金属錯体。
- 前記R1、R2、R3およびR4の少なくとも一つが
- 前記R1、R2、R3およびR4が、それぞれのベンゼン環上にパラ置換されている請求項1〜3のいずれか1項に記載の金属錯体。
- 前記R1とR3が同一であり、且つそれぞれのベンゼン環での置換位置が同じであり、前記R2とR4が同一であり、且つそれぞれのベンゼン環での置換位置が同じである請求項1〜4のいずれか1項に記載の金属錯体。
- 前記(C^N)サブ構造が、
- 前記(C^N)サブ構造が、置換または未置換の下記化合物から選択されるものから得られる請求項1〜5のいずれか1項に記載の金属錯体。
- 無水無酸素条件下で、構造式(VIII)を有するクロロブリッジ化合物と構造式(VI)を有する塩形成補助配位子をエチレングリコールモノエチルエーテルに溶解させ、反応させて構造式(I)を有する金属錯体を得ることを含む金属錯体の製造方法。
- 塩形成補助配位子(VI)が、補助配位子(V)から得られる請求項8に記載の方法。
- 構造式(IV)を有する化合物をテトラヒドロフランTHFに溶かして得られた反応溶液に、過酸化水素とTHFとの混合溶液を添加した後に反応を続けて補助配位子(V)を製造する請求項9に記載の方法。
- 構造式(VII)を有する主配位子をMCl3 と反応させてクロロブリッジ化合物(VIII)を製造する請求項8に記載の方法。
- 式(I)中、C、N、Mが、五員または六員の第三複素環に位置する請求項8に記載の方法。
- 構造式(II)を有する塩化ジ(置換フェニル)リンと構造式(III)を有する塩化ジ(置換フェニル)リンを無水トルエンに溶解させて還流まで加熱し、ヘキサメチルジシラザンHMDSを添加した後に還流状態下で反応を続けて構造式(IV)を有する化合物を製造する請求項10に記載の方法。
- 構造式(II)を有する塩化ジ(置換フェニル)リンと構造式(III)を有する塩化ジ(置換フェニル)リンが異なるものであり、構造式(II)を有する塩化ジ(置換フェニル)リンと構造式(III)を有する塩化ジ(置換フェニル)リンとヘキサメチルジシラザンHMDSとのモル比が1:1:(0.8〜1.2)である、請求項13に記載の金属錯体の製造方法。
- MCl3と、構造式(VII)を有する主配位子とのモル比が1:(2〜3)である請求項11に記載の方法。
- 構造式(VIII)を有するクロロブリッジ化合物と、構造式(VI)を有する塩形成補助配位子とのモル比が1:(2〜3)である、請求項8に記載の方法。
- 構造式(II)を有する塩化ジ(置換フェニル)リンと構造式(III)を有する塩化ジ(置換フェニル)リンが同一であり、
構造式(II)を有する塩化ジ(置換フェニル)リンを無水トルエンに溶解させ、構造式(II)を有する塩化ジ(置換フェニル)リンとヘキサメチルジシラザンHMDSとのモル比が2:(0.8〜1.2)であるように、構造式(II)を有する塩化ジ(置換フェニル)リンと構造式(III)を有する塩化ジ(置換フェニル)リンを無水トルエンに溶解させる、請求項13に記載の金属錯体の製造方法。 - 表示装置における発光材料が、請求項1に記載の金属錯体を含む表示装置。
- 前記表示装置がOLEDである、請求項18に記載の表示装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510095127.0A CN104650156B (zh) | 2015-03-03 | 2015-03-03 | 金属配合物及其制备方法和用途、显示器件 |
CN201510095127.0 | 2015-03-03 | ||
PCT/CN2015/083929 WO2016138710A1 (zh) | 2015-03-03 | 2015-07-14 | 金属配合物及其制备方法和用途、显示器件 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018513830A JP2018513830A (ja) | 2018-05-31 |
JP6615788B2 true JP6615788B2 (ja) | 2019-12-04 |
Family
ID=53241842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016568879A Active JP6615788B2 (ja) | 2015-03-03 | 2015-07-14 | 金属錯体、その製造方法及び用途と表示装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9722192B2 (ja) |
EP (1) | EP3266788B1 (ja) |
JP (1) | JP6615788B2 (ja) |
KR (1) | KR101906026B1 (ja) |
CN (1) | CN104650156B (ja) |
WO (1) | WO2016138710A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106117271A (zh) * | 2016-06-23 | 2016-11-16 | 瑞声光电科技(常州)有限公司 | 铱配合物及其制备方法和应用该铱配合物的电致发光器件 |
CN106632492A (zh) * | 2016-11-15 | 2017-05-10 | 瑞声光电科技(常州)有限公司 | 一种铂配合物 |
CN109053813A (zh) * | 2018-08-03 | 2018-12-21 | 瑞声科技(南京)有限公司 | 一种红光金属配合物、其制备方法及应用 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070278936A1 (en) * | 2006-06-02 | 2007-12-06 | Norman Herron | Red emitter complexes of IR(III) and devices made with such compounds |
JP2011121876A (ja) * | 2009-12-08 | 2011-06-23 | Canon Inc | 新規イリジウム錯体とそれを有する有機発光素子 |
JP5596966B2 (ja) * | 2009-12-08 | 2014-09-24 | キヤノン株式会社 | 新規イリジウム錯体とそれを有する有機発光素子 |
CN102329339B (zh) * | 2011-07-11 | 2014-04-30 | 南京大学 | 一种铱(iii)配合物及其制法和在有机电致发光中的应用 |
CN102496682B (zh) * | 2011-11-25 | 2015-11-25 | 中国科学院长春应用化学研究所 | 蓝绿色有机电致发光器件及其制备方法 |
CN102718804A (zh) * | 2012-07-02 | 2012-10-10 | 南京大学 | 一种绿光铱(iii)配合物及其制法和在有机电致发光中的应用 |
CN102911214B (zh) * | 2012-08-23 | 2015-07-01 | 南京大学 | 一类绿光铱(iii)配合物及其制法和在有机电致发光中的应用 |
CN103450283B (zh) * | 2013-05-08 | 2015-10-14 | 南京大学 | 一类铱配合物及其制法和在有机电致发光器件的应用 |
-
2015
- 2015-03-03 CN CN201510095127.0A patent/CN104650156B/zh active Active
- 2015-07-14 WO PCT/CN2015/083929 patent/WO2016138710A1/zh active Application Filing
- 2015-07-14 JP JP2016568879A patent/JP6615788B2/ja active Active
- 2015-07-14 US US14/907,408 patent/US9722192B2/en active Active
- 2015-07-14 KR KR1020167030947A patent/KR101906026B1/ko active IP Right Grant
- 2015-07-14 EP EP15831201.7A patent/EP3266788B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3266788A1 (en) | 2018-01-10 |
US9722192B2 (en) | 2017-08-01 |
US20160380215A1 (en) | 2016-12-29 |
KR101906026B1 (ko) | 2018-10-08 |
KR20160142376A (ko) | 2016-12-12 |
WO2016138710A1 (zh) | 2016-09-09 |
EP3266788A4 (en) | 2018-08-15 |
CN104650156A (zh) | 2015-05-27 |
EP3266788B1 (en) | 2020-12-09 |
JP2018513830A (ja) | 2018-05-31 |
CN104650156B (zh) | 2017-12-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6236475B2 (ja) | 有機電子素子用化合物、これを用いた有機電子素子及びその電子装置 | |
US10103339B2 (en) | Iridium complexes and organic electroluminescence device using the same | |
JP4870245B2 (ja) | 燐光発光素子用材料及びこれを用いた有機電界発光素子 | |
KR102140005B1 (ko) | 유기발광 화합물 및 이를 포함하는 유기전계발광소자 | |
KR20170094510A (ko) | 유기 전계발광 물질 및 디바이스 | |
KR20150111106A (ko) | 유기발광 화합물 및 이를 포함하는 유기전계발광소자 | |
TW201330344A (zh) | 有機電致發光元件 | |
KR20150042386A (ko) | 유기발광 화합물 및 이를 포함하는 유기전계발광소자 | |
KR20160028737A (ko) | 유기발광 화합물 및 이를 포함하는 유기전계발광소자 | |
TW201700472A (zh) | 化合物及使用其的有機電激發光元件 | |
KR20150042388A (ko) | 유기발광 화합물 및 이를 포함하는 유기전계발광소자 | |
KR20140076519A (ko) | 유기발광 화합물 및 이를 포함하는 유기전계발광소자 | |
KR20140079315A (ko) | 유기발광 화합물 및 이를 포함하는 유기전계발광소자 | |
Su et al. | High efficiency electroluminescence of orange-red iridium (III) complexes for OLEDs with an EQE over 30% | |
JP6615788B2 (ja) | 金属錯体、その製造方法及び用途と表示装置 | |
KR20150043571A (ko) | 유기발광 화합물 및 이를 포함하는 유기전계발광소자 | |
KR20150065157A (ko) | 유기발광 화합물 및 이를 포함하는 유기전계발광소자 | |
KR20150009297A (ko) | 유기발광 화합물 및 이를 포함하는 유기전계발광소자 | |
CN105777809B (zh) | 有机电致发光材料及有机电致发光器件 | |
US8415030B2 (en) | Phosphorescent transition metal complex having a facially arranged carbon-phosphorus-carbon tridentate chelate and organic light emitting diode containing the same | |
KR20180065934A (ko) | 화합물 및 이를 이용한 유기 전자 소자 | |
JP6498243B2 (ja) | 化合物およびこれを用いた有機電子デバイス | |
Su et al. | Efficient electroluminescence of sky-blue iridium (III) complexes for organic light-emitting diodes | |
KR20140114489A (ko) | 유기발광 화합물 및 이를 포함하는 유기전계발광소자 | |
JP2019014681A (ja) | 化合物およびこれを用いた有機電子デバイス |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180710 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190311 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20190307 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190611 |
|
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: 20191015 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20191106 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6615788 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |