TW593628B - Luminescent lanthanide complexes with imine ligands and devices made with such complexes - Google Patents
Luminescent lanthanide complexes with imine ligands and devices made with such complexes Download PDFInfo
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- TW593628B TW593628B TW091116016A TW91116016A TW593628B TW 593628 B TW593628 B TW 593628B TW 091116016 A TW091116016 A TW 091116016A TW 91116016 A TW91116016 A TW 91116016A TW 593628 B TW593628 B TW 593628B
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- 150000002466 imines Chemical class 0.000 title claims abstract description 9
- 239000003446 ligand Substances 0.000 title abstract description 18
- 229910052747 lanthanoid Inorganic materials 0.000 title description 17
- 150000002602 lanthanoids Chemical class 0.000 title description 13
- -1 Q is a single bond Chemical group 0.000 claims abstract description 12
- RAABOESOVLLHRU-UHFFFAOYSA-N diazene Chemical compound N=N RAABOESOVLLHRU-UHFFFAOYSA-N 0.000 claims abstract description 11
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 9
- 150000002601 lanthanoid compounds Chemical class 0.000 claims abstract description 9
- 125000003118 aryl group Chemical group 0.000 claims abstract description 8
- 229910000071 diazene Inorganic materials 0.000 claims abstract description 7
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 4
- 125000002947 alkylene group Chemical group 0.000 claims abstract description 3
- 125000004404 heteroalkyl group Chemical group 0.000 claims abstract description 3
- 125000001072 heteroaryl group Chemical group 0.000 claims abstract description 3
- 125000000732 arylene group Chemical group 0.000 claims abstract 2
- 239000000126 substance Substances 0.000 claims description 30
- 150000001875 compounds Chemical class 0.000 claims description 23
- VQGHOUODWALEFC-UHFFFAOYSA-N 2-phenylpyridine Chemical compound C1=CC=CC=C1C1=CC=CC=N1 VQGHOUODWALEFC-UHFFFAOYSA-N 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 239000004305 biphenyl Substances 0.000 claims description 8
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims description 8
- 230000005525 hole transport Effects 0.000 claims description 5
- 150000002503 iridium Chemical class 0.000 claims description 5
- JVZRCNQLWOELDU-UHFFFAOYSA-N 4-Phenylpyridine Chemical compound C1=CC=CC=C1C1=CC=NC=C1 JVZRCNQLWOELDU-UHFFFAOYSA-N 0.000 claims description 4
- 235000010290 biphenyl Nutrition 0.000 claims description 4
- 125000001664 diethylamino group Chemical group [H]C([H])([H])C([H])([H])N(*)C([H])([H])C([H])([H])[H] 0.000 claims description 4
- 229910052746 lanthanum Inorganic materials 0.000 claims description 4
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims 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 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052693 Europium Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- ODHXBMXNKOYIBV-UHFFFAOYSA-N triphenylamine Chemical compound C1=CC=CC=C1N(C=1C=CC=CC=1)C1=CC=CC=C1 ODHXBMXNKOYIBV-UHFFFAOYSA-N 0.000 claims description 3
- PMPVIKIVABFJJI-UHFFFAOYSA-N Cyclobutane Chemical compound C1CCC1 PMPVIKIVABFJJI-UHFFFAOYSA-N 0.000 claims description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052771 Terbium Inorganic materials 0.000 claims description 2
- DGEZNRSVGBDHLK-UHFFFAOYSA-N [1,10]phenanthroline Chemical compound C1=CN=C2C3=NC=CC=C3C=CC2=C1 DGEZNRSVGBDHLK-UHFFFAOYSA-N 0.000 claims description 2
- 125000000319 biphenyl-4-yl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 claims description 2
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 claims description 2
- 125000005504 styryl group Chemical group 0.000 claims description 2
- CUJRVFIICFDLGR-UHFFFAOYSA-N acetylacetonate Chemical compound CC(=O)[CH-]C(C)=O CUJRVFIICFDLGR-UHFFFAOYSA-N 0.000 claims 15
- NZZIMKJIVMHWJC-UHFFFAOYSA-N dibenzoylmethane Chemical compound C=1C=CC=CC=1C(=O)CC(=O)C1=CC=CC=C1 NZZIMKJIVMHWJC-UHFFFAOYSA-N 0.000 claims 6
- ROFVEXUMMXZLPA-UHFFFAOYSA-N Bipyridyl Chemical compound N1=CC=CC=C1C1=CC=CC=N1 ROFVEXUMMXZLPA-UHFFFAOYSA-N 0.000 claims 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims 2
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical group CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 claims 2
- AWJUIBRHMBBTKR-UHFFFAOYSA-N isoquinoline Chemical compound C1=NC=CC2=CC=CC=C21 AWJUIBRHMBBTKR-UHFFFAOYSA-N 0.000 claims 2
- 125000000040 m-tolyl group Chemical group [H]C1=C([H])C(*)=C([H])C(=C1[H])C([H])([H])[H] 0.000 claims 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 2
- GRHYFDZMGZYXAP-UHFFFAOYSA-N 1,1,1,3,5,5,5-heptafluoropentane-2,4-dione Chemical compound FC(F)(F)C(=O)C(F)C(=O)C(F)(F)F GRHYFDZMGZYXAP-UHFFFAOYSA-N 0.000 claims 1
- QWUWMCYKGHVNAV-UHFFFAOYSA-N 1,2-dihydrostilbene Chemical group C=1C=CC=CC=1CCC1=CC=CC=C1 QWUWMCYKGHVNAV-UHFFFAOYSA-N 0.000 claims 1
- PWGRGEWSYCPIFE-UHFFFAOYSA-N 1-(4-methylphenyl)-9h-fluorene Chemical compound C1=CC(C)=CC=C1C1=CC=CC2=C1CC1=CC=CC=C12 PWGRGEWSYCPIFE-UHFFFAOYSA-N 0.000 claims 1
- RMSGQZDGSZOJMU-UHFFFAOYSA-N 1-butyl-2-phenylbenzene Chemical group CCCCC1=CC=CC=C1C1=CC=CC=C1 RMSGQZDGSZOJMU-UHFFFAOYSA-N 0.000 claims 1
- ADSOSINJPNKUJK-UHFFFAOYSA-N 2-butylpyridine Chemical compound CCCCC1=CC=CC=N1 ADSOSINJPNKUJK-UHFFFAOYSA-N 0.000 claims 1
- HNHDIJZFCGMXDP-UHFFFAOYSA-N 2-pyridin-2-yl-3-[2-(trifluoromethyl)phenyl]pyridine Chemical compound FC(C1=C(C=CC=C1)C=1C(=NC=CC1)C1=NC=CC=C1)(F)F HNHDIJZFCGMXDP-UHFFFAOYSA-N 0.000 claims 1
- QLPKTAFPRRIFQX-UHFFFAOYSA-N 2-thiophen-2-ylpyridine Chemical compound C1=CSC(C=2N=CC=CC=2)=C1 QLPKTAFPRRIFQX-UHFFFAOYSA-N 0.000 claims 1
- USFNNQHJTSOWLA-UHFFFAOYSA-N 3,4-bis(4-fluorophenyl)-2-pyridin-2-ylpyridine Chemical compound C1=CC(F)=CC=C1C1=CC=NC(C=2N=CC=CC=2)=C1C1=CC=C(F)C=C1 USFNNQHJTSOWLA-UHFFFAOYSA-N 0.000 claims 1
- GZPHSAQLYPIAIN-UHFFFAOYSA-N 3-pyridinecarbonitrile Chemical compound N#CC1=CC=CN=C1 GZPHSAQLYPIAIN-UHFFFAOYSA-N 0.000 claims 1
- 125000001255 4-fluorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1F 0.000 claims 1
- WXAIEIRYBSKHDP-UHFFFAOYSA-N 4-phenyl-n-(4-phenylphenyl)-n-[4-[4-(4-phenyl-n-(4-phenylphenyl)anilino)phenyl]phenyl]aniline Chemical compound C1=CC=CC=C1C1=CC=C(N(C=2C=CC(=CC=2)C=2C=CC=CC=2)C=2C=CC(=CC=2)C=2C=CC(=CC=2)N(C=2C=CC(=CC=2)C=2C=CC=CC=2)C=2C=CC(=CC=2)C=2C=CC=CC=2)C=C1 WXAIEIRYBSKHDP-UHFFFAOYSA-N 0.000 claims 1
- YSHMQTRICHYLGF-UHFFFAOYSA-N 4-tert-butylpyridine Chemical compound CC(C)(C)C1=CC=NC=C1 YSHMQTRICHYLGF-UHFFFAOYSA-N 0.000 claims 1
- 241000254032 Acrididae Species 0.000 claims 1
- YLONDKYSBZOKNZ-UHFFFAOYSA-N C1(=CC=CC=C1)C=1C2=CC=CC3=CC=C4C=C(C=C(C1)C4=C32)C3=CC=CC=C3 Chemical compound C1(=CC=CC=C1)C=1C2=CC=CC3=CC=C4C=C(C=C(C1)C4=C32)C3=CC=CC=C3 YLONDKYSBZOKNZ-UHFFFAOYSA-N 0.000 claims 1
- 235000010650 Hyssopus officinalis Nutrition 0.000 claims 1
- 240000001812 Hyssopus officinalis Species 0.000 claims 1
- 229910052775 Thulium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 150000001409 amidines Chemical class 0.000 claims 1
- 125000004093 cyano group Chemical group *C#N 0.000 claims 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 claims 1
- QAMFBRUWYYMMGJ-UHFFFAOYSA-N hexafluoroacetylacetone Chemical compound FC(F)(F)C(=O)CC(=O)C(F)(F)F QAMFBRUWYYMMGJ-UHFFFAOYSA-N 0.000 claims 1
- PSHKMPUSSFXUIA-UHFFFAOYSA-N n,n-dimethylpyridin-2-amine Chemical compound CN(C)C1=CC=CC=N1 PSHKMPUSSFXUIA-UHFFFAOYSA-N 0.000 claims 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims 1
- TXBBUSUXYMIVOS-UHFFFAOYSA-N thenoyltrifluoroacetone Chemical compound FC(F)(F)C(=O)CC(=O)C1=CC=CS1 TXBBUSUXYMIVOS-UHFFFAOYSA-N 0.000 claims 1
- 125000003944 tolyl group Chemical group 0.000 claims 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 71
- 229910052751 metal Inorganic materials 0.000 description 20
- 239000002184 metal Substances 0.000 description 20
- 239000000758 substrate Substances 0.000 description 8
- 239000010408 film Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000005240 physical vapour deposition Methods 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- OXPDQFOKSZYEMJ-UHFFFAOYSA-N 2-phenylpyrimidine Chemical compound C1=CC=CC=C1C1=NC=CC=N1 OXPDQFOKSZYEMJ-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 239000002800 charge carrier Substances 0.000 description 3
- 229920001940 conductive polymer Polymers 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
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- 150000002739 metals Chemical class 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 150000005360 2-phenylpyridines Chemical class 0.000 description 2
- FSEXLNMNADBYJU-UHFFFAOYSA-N 2-phenylquinoline Chemical compound C1=CC=CC=C1C1=CC=C(C=CC=C2)C2=N1 FSEXLNMNADBYJU-UHFFFAOYSA-N 0.000 description 2
- DHDHJYNTEFLIHY-UHFFFAOYSA-N 4,7-diphenyl-1,10-phenanthroline Chemical compound C1=CC=CC=C1C1=CC=NC2=C1C=CC1=C(C=3C=CC=CC=3)C=CN=C21 DHDHJYNTEFLIHY-UHFFFAOYSA-N 0.000 description 2
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- 239000007983 Tris buffer Substances 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- 125000001797 benzyl group Chemical class [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000000295 emission spectrum Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- RPGWZZNNEUHDAQ-UHFFFAOYSA-O phenylphosphanium Chemical compound [PH3+]C1=CC=CC=C1 RPGWZZNNEUHDAQ-UHFFFAOYSA-O 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
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- 238000007740 vapor deposition Methods 0.000 description 2
- OOLOAWZLPBDRJQ-UHFFFAOYSA-N 2-benzylpyrimidine Chemical compound N=1C=CC=NC=1CC1=CC=CC=C1 OOLOAWZLPBDRJQ-UHFFFAOYSA-N 0.000 description 1
- LLVHFJHCODIQJH-UHFFFAOYSA-N 2-benzylquinoline Chemical class C=1C=C2C=CC=CC2=NC=1CC1=CC=CC=C1 LLVHFJHCODIQJH-UHFFFAOYSA-N 0.000 description 1
- OKDGRDCXVWSXDC-UHFFFAOYSA-N 2-chloropyridine Chemical class ClC1=CC=CC=N1 OKDGRDCXVWSXDC-UHFFFAOYSA-N 0.000 description 1
- UNCQVRBWJWWJBF-UHFFFAOYSA-N 2-chloropyrimidine Chemical class ClC1=NC=CC=N1 UNCQVRBWJWWJBF-UHFFFAOYSA-N 0.000 description 1
- YGBCLRRWZQSURU-UHFFFAOYSA-N 4-[(diphenylhydrazinylidene)methyl]-n,n-diethylaniline Chemical compound C1=CC(N(CC)CC)=CC=C1C=NN(C=1C=CC=CC=1)C1=CC=CC=C1 YGBCLRRWZQSURU-UHFFFAOYSA-N 0.000 description 1
- 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 1
- FJNCXZZQNBKEJT-UHFFFAOYSA-N 8beta-hydroxymarrubiin Natural products O1C(=O)C2(C)CCCC3(C)C2C1CC(C)(O)C3(O)CCC=1C=COC=1 FJNCXZZQNBKEJT-UHFFFAOYSA-N 0.000 description 1
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- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
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- 229910052702 rhenium Inorganic materials 0.000 description 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- KZJPVUDYAMEDRM-UHFFFAOYSA-M silver;2,2,2-trifluoroacetate Chemical compound [Ag+].[O-]C(=O)C(F)(F)F KZJPVUDYAMEDRM-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/003—Compounds containing elements of Groups 3 or 13 of the Periodic Table without C-Metal linkages
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/917—Electroluminescent
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Electroluminescent Light Sources (AREA)
Description
593628
本案主張2001年7月18曰申請的美國臨時專利申請安 6〇/306,395號之權利,其内容係以引用之方式併人中。 發明簌^ 本發明係關於具亞胺配位體之發光鑭系金屬錯合物。本 發明亦關於其中活性層包括鑭系錯合物之電子裝置。 相關技藝説明 裝 發光化合物在多種用途中有利,包括分析、生物分析及 電子用途。現已對鑭系金屬化合物作廣泛研究,因為直且 極窄峰寬的尖銳發射光譜特徵。分析使用發光鋼系金屬錯 合物頃由(例如)貝爾(Bell)等人在歐洲專利第556 〇〇5號及 第744 451號中揭示。使用鑭系金屬之發光有機金屬錯合物 ^電子裝置亦已揭示。在大多數裝置中,_系中心結合到 訂 亞fe配位置,士0,斯克森(Sk〇theim)等人的美國專利第 5,128,587號和波納(B_er)等人的美國專利第5,756,224號 。赫格(Heeger)等人報告使用與半導電共㈣合物摻合的銷 錯合物之裝置(Adv. Mater. 1 999, 1 1,1349)β含結合到氧化 膦配位體之鑭系中心之篆置ρ福- °。 』丁 Τ ^ I衣置已揭不於(例如)卡西蓋南 (Kathirgamanathan)等人的世界專利第98/58〇37號文連 (Wenlian)# Adjournal of the SID 1998, 6, 133^¾ (Gao) 等人的 Appl. Phys. Lett. 1998, 72, 2217。 但現在仍需要改良發光鑭系化合物。另外,鑭系亞胺化 合物的合成及發光性能仍大部分沒有探索。 -4- 本纸張尺度適用中國國家標準(CNS) A4規格(210X297公爱) ^3628
發明概要 /本發明提出一種包含錯合到至少一個亞胺配位元體之鋼 糸金屬之發光化合物。本發明亦提出一種具有至少一層發 光層之有機發光裝置,該發光層包括(a)至少一種具有至少 一個亞胺配位體之鑭系化合物,及視情況選擇的(b)一種電 荷輸送物質。在本文中,”亞胺配位體,,指自具有至少一個 亞胺基-R-N=R-的化合物衍生之配位體。該亞胺係選自具有 圖1所示的式I之單亞胺及具有圖2所示的之二亞胺,复 中: ,、 在式I和II中: R1可在各情況相同或不同,且選自烷基、氟烷基、芳 基、雜烷基、雜芳基…qR2、-QN(R2)j χ,或相 鄰的R1基團可結合成五元環或六元環, R為烧基或芳基, Q為單鍵、伸烷基、伸芳基或-C(0)-, X為 Cl、F、Br或-CN, Q為1至4的整數; 在式II中: Τ為1至3的整數,曰 <5為0或1至3的整數, 且其限制條件為在式Η中具有至少一個Ri基團為氟化 烧基或X,在此。 在本文中,化合物"指由進一步以原子所組成分子組成 的不帶電荷物質,其中原子不能由物理方法分離。,,配位體
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線 -5- 593628 A7
五、發明説明( 裝置 本發明亦關於一種包括位於兩個電接觸層間的至少一層 光活性層之電子裝置,其中該裝置的至少一層光活性層包 括本發明之系錯合物。如圖4中所示,一般裝置1 〇〇具有 —陽極層1 10和一種陰極層15〇及電活性層12〇,u〇以及視 需要在陽極110和陰極15〇之間選用的層14〇。與陽極相鄰的 為種二八注入/輸送層120。與陰極相鄰的為一種包含電 子輸送物質之選擇性層140。介於空穴注入/輸送層12〇和陰 極(或選擇性電子輸送層)間者為光活性層13〇。 依賴裝置100用途,光活性層i 3〇可為一種能夠由所加電 壓激活的發光層(如,在發光二極體或發光電化學元件中) ,一層在用或不用所加偏壓下回應輻射能量並產生信號之 物質(如,在光檢測器中)。光檢測器之實例包括光電導元 件、光敏電阻器、光電開關、光電電晶體和光電管及光伏 打電池’此等術語描述於馬克斯(Markus),約翰(j〇hn),電 子及核子學詞典(Electronics and Nucle〇nics Dicti〇nary), 470和 476 (McGraw-Hill,Inc. 1996)。 本發明之鑭系錯合物用於裝置之光活性層13〇。對於一些 鑭系錯合物(如Tb和Eu),發光光譜係由於金屬内的f_f躍遷 。因此,雖然發射強度可能受到結合的鑭系金屬的配位體 性質影響,但對所有同-金屬的錯合物而纟,波長相對保 持不變。銪錯合物一般具有尖銳紅色發射;铽錯合物一般 具有尖銳錄色發射。對於一些鑭系物(如,丁m)所觀察的發 光不是由於金屬的原子躍遷。確切而言,是由於配位體^ •12- 本紙張尺度適用中國國家標準(CNS) A4規格(210 X 297公釐)
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線 10 10 A7 B7 五、發明説明( 金屬-配位體相互作用 > -F ^ ^ 。在此等條件下,發光帶可能寬,波 長了此對所用配位體敏感。 雖”、、可在發光中單獨使用一種錯合物,但發射一般不強 頃舍現’賴系錯合物與促進電荷輸送的物質組合能夠 f大改良發射。該物質可為具有優良輸送性能之空穴輸送 物質、電子輸送物質或其他發物質。如果鑭系錯合物不具 有良好空穴輸送性能,則可與空穴輸送物質—起沈積。相 反:如果鑭系錯合物不具有良好電子輸送性能,則可與電 子輸运物質-起沈積。—些物f可輸送電子和空穴,因此 ,使用更靈活。 為取侍南效LED,空穴輸送物質之H〇M〇(最高佔據分子 執迢)應與陽極之功函數匹配,電子輸送物質之1^]^〇(最低 未占據分子軌這)應與陰極之功函數匹配。在選擇電子和空 八輸运物質時,物質的化學相容性和昇華溫度亦為重要考 慮。 較佳使用以下物質,空穴輸送物質,如N,N、二苯基_n,n,_ 雙(3 -曱基苯基)-[ΐ,ι’-聯笨 μ4,4,·二胺(”TPD”)及雙[4-(N,N-一乙胺基甲基苯基](4-甲基苯基)甲烷(”MPMP,,);電子 及空穴輸送物質,如4,4,·Ν,Ν’-二咔唑聯苯(,,BCPn);或具有 良好電子及空穴輸送性能之發光物質,如螫合的8_羥基。奎 啉類(oxinoid)物質,如叁(8-羥基喹啉)鋁(”Alq3,,);及具2-苯基吡啶和衍生物的環金屬化銥錯合物。銥錯合物描述於 同在申請中的美國專利申請案第60/2 15362號。一般它們描 述為具有以下式VI之化合物: L_____-13- 本纸張尺度適用中國國家標準(CNS) A4規格(210X 297公釐) 593628
(VI)
IrLaLbLcxL,ylnz 在 itb . x 0或1 ’ y-O、1或2,且z==〇或丨,但其限制條件為: x=0或y+z=0且 當 y = 2時,z = 0 ; 為一個二齒配位體或單齒配位體,且不為苯基吡啶、 笨基嘧啶或苯基喳啉;且其限制條件為: 當L'為一個單齒配位體時,y + z = 2,而 當L'為一個二齒配位體時,z=〇 ; L” =為一個單齒配位體,且不為苯基吡啶及苯基嘧啶或苯 基峻琳;且 L 、Lb及I/彼此相同或不同,且La、Lb&Lc分別具有圖4 所示的式VII,其中: R4-R7和RS-R11的相鄰對可結合成五元或六元環, 至少一個 RtR11係選自 F、CsF2s+i,OCsF2s+i,及 〇CF2Y, s為1至6的整數, Y為H、C1或Br,且 A為C或N,但其限制條件為,當a為N時,沒有R4存在。 較佳銥錯合物包括其中La、Lb及Lc相同且(i) R6為CF3, R10為F,且所有其他r為η ;或(ii) R9為CF3,且所有其他R 為Η者。以上銥錯合物一般自適合經取代2-苯基吡啶、笨基 ϋ密啶或苯基喹啉製備。經取代2-苯基吡啶、苯基嘧啶或笨 基喹啉係以良好至極佳產率用經取代2-氯吡啶、2-氯嘧啶 或2-氣ρ奎琳與芳蝴(aryl|3〇r〇niC)酸的蘇祖齊偶合製備,如Q. L___ _-14- 本紙張尺度適用中國國家標準(CNS) A4規格(210X297公釐)
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593628
Lohse’P·Thevenin,E·WaldvogelSynlett,45-4 8所述。鉉錯 合物可不用溶劑由過量2-苯基吡啶、苯基嘧啶或苯基喳啉 與水化三氣化銥及3當量三氟乙酸銀製備。 §鑭糸錯合物與額外電荷輸送物質一起沈積成光活性層 ττ以毛射層的總體積計’鋼系錯合物一般以至高約§ 5體 積%存在(對電荷輸送層為丨5體積。在此等條件下,電荷 輸送物質能可靠將電子及/或空穴運到鑭系金屬。電荷輸送 物質之濃度必須高於滲透閾約丨5體積%,以建立傳導通道 。s該物質密度接近丨時,只要達到滲透閾,丨5體積%即可 接受。以發射層總重量計,鑭系錯合物一般以最高約〇.5至 75重量%存在。 在某些^況下,鑭系錯合物可以一種以上的異構物形式 存在,或可存在不同錯合物之混合物。應瞭解,在以上裝 置讨論中,”鑭系化合物"包括化合物及/或異構物之混合 物0 »玄裝置一般亦可包括能夠與陽極或陰極相鄰的載體(_ 顯示)。載體最通常與陽極相鄰。載體可為柔㈣剛性、i 機或有機物。-般將玻璃或柔㈣有機薄膜用作載體。陽才』 110為特別有效注入或收集正電荷載體之電極。陽極較佳d 含金屬、混合金屬、合金、金屬氧化物或混合金屬氧化來 的:質製成。適合金屬包括第n族金屬、第4、5和6族金肩 及第8至1〇族過渡金屬。如果欲使陽極發光,_般❹第1 、13和14族金屬的混合金屬氧化物,如氧化錫銦。陽極Η 亦可包括如聚笨胺的有機物質,如自然(Nature),第357势
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593628
A7 B7 ,第477-479頁(1992年6月日),,,用可溶導電聚合物製成的 柔勃發光二極體”(Flexible light_emitting 仙仏 made fr〇m soluble conducting p〇lymers) 〇 陽極層110通常由物理氣相沈積方法或旋鑄哀法施加。 π物理氣相沈積,,指在真空中進行的各種沈積處理。因此, 物理氣相沈積包括所有形式的濺射(包括離子束濺射)及所 有形式的氣相沈積(如,電子束蒸發及電阻蒸發)。所用物 理氣相沈積的具體形式參考磁控管丨賤射。 一般有一層空穴輸送層120與陽極相鄰。層120所用空穴 輸送物質之貫例摘要於科克-奥斯莫化學技術百科全書 (Kirk-Othmer Encyclopedia of Chemical Technology),第 4 版,第18卷,第837-860頁,1996,Y.汪(Wang)。可同時使 用空穴輸送分子和聚合物。除上述的丁 PD和mpmP外,普偏 使用的空穴輸送分子為:1,1-雙[(二曱苯基胺基)苯基] 環己烧(TAPC)、N,N’-雙(4-甲基苯基)-N,N,-雙(4-乙基苯基) -[l,lf-(3,3、二甲基)聯苯]-4,4’-二胺(ETPD)、肆-(3-甲基苯 基)-队队1^,1^-2,5-苯二胺(?〇八)、0-苯基-4-队义二苯胺基 苯乙烯(丁ps)、對·(二乙胺基)苯甲醛二苯腙(DEH)、三苯胺 (TPA)、1-苯基-3-[對-(二乙胺基)苯乙烯基][對-(二乙胺 基)苯基]p比唾^林(PPR或DEASP)、1,2-反-雙(91^-叶嗤-9-基) 環丁烷(DCZB)、N,N,N’,N’-肆(4-甲基苯基)-(l,lf-聯苯)-4,4·-一胺(丁TB) ’及口卜n林系化合物(如,自太菁銅)。並偏使用的空 穴輸送聚合物為聚乙烯基咔唑、(苯基甲基)聚矽烷、聚(3,4-伸乙二氧基噻吩)(PEDOT)和聚苯胺。將如上所述的空穴輸 ________- - 本纸張尺度適用中國國家標準(CNS) A4規格(210X297公羞)
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593628 A7 B7 五、發明説明( 送分子摻入聚合物(如,聚苯乙稀和聚碳酸酯)亦可獲得空 六輸送聚合物。 選用的層140即可使利電子輸送,又可充當防止在層介面 反應猝滅的緩衝層。該層較佳促進電子流動並減少反應猝 滅。選擇性層140所用電子輸送物質之實例包括,金屬螫合 8-羥基喹淋類(oxinoid)化合物,如叁(8-羥基嗜琳)链 (”八193’’);以菲咯4為基礎之化合物,如2,9-二曱基-4,7-二 苯基-1,10-菲咯啉(DDPA)或4,7-二苯基-1,10-菲咯啉(DPA) ;及唑類化合物,如2-(4-聯苯基)-5-(4-第三丁基苯基) -1,3,4-吟二唑(PBD)及3-(4-聯笨基)-4-笨基-5-(4-第三丁基 苯基)-1,2,4-***(TAZ)。 陰極1 5 0為一種特別有效注入或收集電子或負電荷載體 之電極。陰極可為任何比第一電接觸層(在此情況下為陽極) 具有更低功函數之金屬或非金屬。第二電接觸層所甩物質 可遥自第1族的驗金屬(例如,Li,Cs)、第2族金屬(驗土金 屬)、第1 2族金屬和鑭系及銅系金屬。可使用以下物質,如 I呂、銦、舞、鋇、釤和鎮及其組合。 己知可在有機電子裝置中具有其他層。例如,可在導電 聚合物層120和活性層130之間具有一層(未顯示),以便利 正電荷輸送及/或促使多層帶隙匹配,或充當保護層。類似 可在活性層130和陰極層150之間具有一層(未顯示),以便 利負電荷輸送及/或使層間帶隙匹配,或當保護層。可使用 為技蟄上已知之層。此外,此述任何層可由兩層或多層組 成。或者,可對一些或所有無機陽極層11()、導電聚合物層
593628
120、活性層13〇及陰極層15〇進行表面處理,以增加電荷載 體輸送效率。選擇各組成層所用物質較佳由權衡提供具高 效率裝置的目標而定。 八同 應懂得,各官能層可由一層以上的層組成。 為製備該裝置,可在適合基材上按順序氣相沈積各單層 。可使用玻璃和聚合薄膜基材。可使用習知氣相沈積技2 ’如熱洛發、化學氣相沈積及類似方法。或者,可用任何 習知塗覆技術用溶於適合溶劑的溶液和懸浮液塗覆。通常 ’不同層具有以下不同範圍厚度:陽極1 10,500·5000埃, 較佳1000-2000埃;空穴輸送層12〇,5〇-25〇〇埃,較佳 200-2000埃;發光層13〇,1〇]〇〇〇埃,較佳1〇〇 8⑽埃;選 用的電子輸送層140,50-1000埃,較佳1〇〇_8〇〇埃;陰極15〇 ,200]0,000埃,較佳3〇〇-5〇〇〇埃;。電子·空穴重組區域 在裝置中的定位及因此的裝置之發射光譜受各層相對厚度 影響。例如,在發將發劑(如,A;!”)用作電子輸送層時,= 子·空穴重組區域可在該Aids層中。發射因此為Alq3之發= ,而不為所需尖銳鑭系發射。所以,必須選擇電子·輸送層 之厚度,以使電子-空穴重組區域在發光層中。所需層厚度 比依賴所用物質的具體性質。 又 應馇得,用鑭系化合物製成的本發明裝置之效率可由使 裝置中其他層最佳化得到進一步改良。例如,可使用更有 ^的陰極,如Ca、Ba或LiF。亦可應用降低工作電壓或辦加 量子效率的成形基材及新頭空穴輸送物f。亦可增加㈣ 層’以配合不同層的能量水平及促進發光。
593628 A7 B7 五、發明説明(17 ) 洗白色固體,以得到7〇%產率產物(〇138克)。。汴丨m}NMR {CD2C12 , 376 MHz} 5 為·63 36。) 以類似方法製備以上表2中的其他錯合物。 實例4 本貫例說明用本發明之鑭系錯合物形成〇LEDs。 由熱瘵發技術製造薄膜0LED裝置,該裝置包括空穴輸送 層(HT) '電發光層(EL層)及電子輸送層(ET層)。使用具有 油擴政泵的埃得沃•澳托(Edward Aut〇) 306蒸發器。所有 薄膜沈積的基礎真空均在1(r6托之範圍内。沈積室能夠沈積 5層不同薄膜而不需破壞真空。 使用具有約1 000-2000埃ITO層的經氧化錫銦(it〇)塗覆 玻璃。首先用IN HC1溶液由蝕離不需要的IT〇區域使基材 圖案化,以形成第一電極模型。用聚醯亞胺帶作為罩幕。 然後在水性清潔劑溶液中超聲淨化圖案化的ΙΤ〇基材。然後 用蒸餾水清洗基材,隨後用異丙醇清洗,接著在曱苯蒸氣 中脫脂約3小時。 然後將經清洗、圖案化的ΙΤ〇基材載入真空室,將該室用 泵抽至ΗΓ6托。繼而將基材進一步用氧電漿淨化約5_ι〇分鐘 淨化後,由熱蒸發按順序在基材上沈積多層薄膜、EL 及ΕΤ層。最後以700-760埃範圍之厚度通過一罩幕沈積圖案 化金屬Α1包極。在沈積期間,用一種石英晶體監測器 STC-200)測量薄膜厚度。假定所沈積物質的密度為丨,名義 计异所報告薄膜厚度。將完成的〇LED裝置取出真空室,在 不包封下立即進行特徵鑒定。裝置層及厚度概要於以下表3
Claims (1)
- 593628 A B c D 第091116016號專利申請案 中文申請專利範圍替換本(92年7月 ^、申請專利笳1S| 公告本 1· 一種鑭HrW物,其具有以下式III-A、III-B及IV之一 式: (III-A) (III-B) (IV) Ln(石-烯醇基)3(單亞胺) Ln(冷-烯醇基μ單亞胺) Ln(/3 -烯醇基)3(二亞胺) 其中: 在和 gn-R、中: 單亞胺具有式I在式: 二亞胺具有式II在各式I釦ΤΤ Φ : R1可在各情況相同或不同,且選***基、氟化烧基 、芳基、雜烷基、雜芳基、-QR2、-QN(R2)2& X, 本紙張尺度適用中國國家標準(CNS) A4規格(210X297公釐) 593628 A B c D 六、申請專利範圍 或相鄰的R1基團可·結合成五元環或六元環, R2為烷基或芳基, Q為單鍵、伸烷基、伸芳基或-C(〇)-, X為 Cl、F、Br或-CN, α為1至4的整數; 7為1至3的整數,且 (5為0或1至3的整數, 且其限制條件為在式II中具有至少一個具氟的R1基 團。 2. 根據申請專利範圍第1項之化合物,其中該Ln係選自Eu 、Tb 或 Tm 〇 3. 根據申請專利範圍第1項之化合物,其中該單亞胺係選 自3-氰基吡啶、2-二甲胺基吡啶、異喹啉、4-第三丁基 吡啶、4-苯基吡啶及2-(2-噻嗯基)吡啶。 4. 根據申請專利範圍第1項之化合物,其中該二亞胺配位 體係選自5,5’-雙(三氟甲基)-2,2’-聯吡啶、6,6’-雙(2-全氟 己基)-2,2、聯吡啶、4,4f-雙(2-三氟甲基苯基)-2,2’-聯吡 啶、4,4’-雙(4-氟苯基)-2,2f-聯吡啶。 5. 根據申請專利範圍第1項之化合物,其中該/3 -烯醇基係 選自2,4-戊二酮基、1,3-二苯基-1,3-丙二酮基、2,2,6,6-四甲基-3,5-庚二酮基、4,4,4-三氟-1-(2-噻嗯基)-1,3-丁二 酮基、7,7-二曱基-1,1,1,2,2,3,3-七氟-4,6-辛二酮基、 1,1,1,5,5,5-六氟-2,4-戊二酮基、1-苯基-3-甲基-4-異丁醯 基-5-说唑啉酮基及1,1,1,3,5,5,5-七氟-2,4-戊二酮基。 -2- 本紙張尺度適用中國國家標準(CNS) A4規格(210 X 297公釐).一種包括光活性層之電子裝置,其中該光活性層包括 據申請專利範圍第丨項之鑭系化合物。 7· 2據申請專利範圍第6項之裝置,其中以該光活性層之 總體積計,該⑽、化合物係以至高85體積%之量存在。 8. 根據申請專利範圍第6項之裝置,其中該發射層進一步 包括(b) —種電荷輸送物質。 9. 根據申請專利範圍第8項之裝置,其中該電荷輸送物質 (b)為一種選自N,N、二笨基·ν,ν,_雙(3 -甲基苯基) 耳汁苯]-4,4’-二胺及雙[4·(Ν,Ν•二乙胺基-甲基苯基](4· 甲基苯基)甲烷之空穴輸送物質。 讥根據申請專利範圍第8項之裝置,其中該電荷輸送物質 (b)為一種選自4,4’-Ν,ν、二咔唑聯苯、鋁的螫合8•羥基喹 琳類物質以及具有2-苯基吡啶的環金屬化銥錯合物之電 子及空穴輸送物質。 1L根據申請專利範圍第6項之裝置,其進一步包括一種選 自N,N’-二苯基-N,N’_雙(3-甲基苯基卜!^」,-聯苯]_4,心二 胺、1,1-雙[(二-4-曱苯基胺基)苯基]環己烷、n,N,-雙(4-甲基苯基)-N,N’-雙(4-乙基苯基)-[1,1,-(3,3’-二甲基)聯苯] -4,4,-二胺、肆-(3·甲基苯基 笨基-4-N,N-二苯胺基苯乙烯、對·(二乙胺基)苯曱醛二苯 月?、三苯胺、雙[4-(N,N-二乙胺基)-2-曱基苯基](4-曱基 苯基)甲烷、1-苯基-3-[對-(二乙胺基)苯乙烯基]-5-[對 -(二乙胺基)苯基]p比峻淋、1,2-反-雙(9H-味唾-9-基)環丁 烧、N,N,Nf,N’-肆(4-曱基苯基)-(1,1,-聯苯)_4,4’-二胺、及 -3-本纸張尺度適用中國國家標準(CNS) A4規格(210X297公釐〉 593628 A8 B8 C8 ---- D8 六、申請專利範圍 外4系化合物及其組合之空穴輸送層。 12·根據申請專利範圍第6項之裝置’其進一步包括一種選 自叁(8-羥基喹啉)鋁、2,9_二甲基-4,7_二苯基β1,1〇_菲咯 啉或4,7-二苯基-ΐ,ι〇_菲咯啉、2_(4_聯苯基第三丁 基苯基)-1,3,4-呤二唑及3气4-聯苯基苯基-5兴4-第三 丁基苯基)-1,2,4-***及其組合之電子輸送層。 13· —種鑭系化合物,其具有選自化合物14至1_丨之結構, 該化合物具有具式I亞胺的式π卜Α或式ΙΙΙ-Β, Ln( /3-烯醇基)3(單亞胺) (III-A) Ln(/3 -烯醇基)3(單亞胺)2 (III-B) (R1)〇<Η 化合物 Ln /3-烯醇基 單亞胺 式 1-a Eu 4一,4,4-三氟-1 -(2-噻嗯基)-1,3 -丁二酮基(TTFA) 4-氰基。比啶(4-CNpy) m-B 1-b Eu TTFA 2-二甲胺基峨咬(2-dmapy) ΙΠ-Α 1-c —Eu TTFA 異p奎淋(isoq) m-B 1-d Eu TTFA 4-第三丁基吡啶(4-tbpy) m-B 1-e Eu TTFA 4-苯基p比咬(4-phpy) ffl-B 1-f Eu TTFA 2-(2-口塞嗯基)p比咬(2部\〇 m-A l-g Tb 2,4-戊二酮基(Acac) 4-CNpy m-B 1-h Tb Acac 2-dmapy m-A 1-1 Tb Acac Isoq m-B 1-j Tb Acac 4-tbpy m-B 1-k Tb Acac 4-phpy m-B 1-1 Tb Acac 2:tpy m-A -4- 本紙張尺度適用中國國家標準(CNS) Α4規格(210 X 297公釐) 593628 A B c D 六、申請專利範圍 14. 一種鑭系化合物,其具有選自化合物2-a至2-aa之結構, 該化合物具有具式II亞胺的式IV, Ln(/3 -烯醇基)3(二亞胺) (IV)化合物 Ln /3-烯醇基 二亞胺 2-a Eu 2,4·戊二酮基(Acac) 5,5’-雙(三氟曱基)-2,2’-聯吡啶 (FMbipy) 2-b Eu Acac 4,4’-雙(3-三氟曱基苯基)-2,2’-聯 蚱匕 ^(3-FMPbipy) 2-c Eu Acac 雙(4-氟苯基)-2,2’-聯吡啶 (FPbipy) 2-d Eu 1,3-二苯基-1,3-丙二酮根基(DI) FMbipy 2-e Eu DI 3-FMPbipy 2-f Eu DI FPbipy 2-g Eu 2,2,6,6-四甲基-3,5-庚二銅根基 (ΤΜΗ) FMbipy 2-h Eu ΤΜΗ 3-FMPbipy 2-i Eu ΤΜΗ FPbipy 2-j Eu 4,4,4-二氣塞嗯基)-1,3-丁二 酮基(TTFA) FMbipy 2-k Eu TTFA 3-FMPbipy 2-1 Eu TTFA FPbipy 2-m Tb acac FMbipy 2-n Tb acac 3-FMPbipy 2-0 Tb acac FPbipy 2-P Tb DI FMbipy 2-q Tb DI 3-FMPbipy 2-r Tb DI FPbipy 2-s Tb TMH FMbipy 2-t Tb TMH 3-FMPbipy 2-u Tb TMH FPbipy 2-v Tm acac FMbipy 2-w Tm acac 3-FMPbipy -5- 本紙張尺度適用中國國家標準(CNS) A4規格(210 X 297公釐) 593628 8 8 8 8 A B c D 々、申請專利範圍 2-x Tm acac FPbipy 2-y Tm TMH FMbipy 2-z Tm TMH 3-FMPbipy 2-aa Tm TMH FPbipy 本紙張尺度適用中國國家標準(CNS) A4規格(210 X 297公釐)
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DE3390545C2 (de) * | 1983-10-31 | 1989-09-14 | Inst Obschei I Neoorganichesko | Polymeres Material zur Abdeckung von Gew{chsh{usern |
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GB0119727D0 (en) * | 2001-08-14 | 2001-10-03 | Qinetiq Ltd | Photoluminescent compounds |
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IL158865A0 (en) | 2004-05-12 |
US7575816B2 (en) | 2009-08-18 |
EP1406909A1 (en) | 2004-04-14 |
CN1533395A (zh) | 2004-09-29 |
US20050233233A1 (en) | 2005-10-20 |
JP2004536133A (ja) | 2004-12-02 |
WO2003008424A1 (en) | 2003-01-30 |
KR20040018467A (ko) | 2004-03-03 |
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