WO2016143561A1 - 高分子錯体及びその製造方法 - Google Patents
高分子錯体及びその製造方法 Download PDFInfo
- Publication number
- WO2016143561A1 WO2016143561A1 PCT/JP2016/055906 JP2016055906W WO2016143561A1 WO 2016143561 A1 WO2016143561 A1 WO 2016143561A1 JP 2016055906 W JP2016055906 W JP 2016055906W WO 2016143561 A1 WO2016143561 A1 WO 2016143561A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- complex
- group
- rare earth
- general formula
- compound
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title claims abstract description 109
- 238000004519 manufacturing process Methods 0.000 title description 10
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 75
- 239000003446 ligand Substances 0.000 claims abstract description 59
- 150000002500 ions Chemical class 0.000 claims abstract description 55
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 51
- 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 abstract description 29
- 125000003118 aryl group Chemical group 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 18
- 125000001072 heteroaryl group Chemical group 0.000 claims abstract description 11
- 125000003710 aryl alkyl group Chemical group 0.000 claims abstract description 10
- 230000008569 process Effects 0.000 claims abstract description 4
- 150000001875 compounds Chemical class 0.000 claims description 76
- -1 phosphine oxide compound Chemical class 0.000 claims description 50
- MPQXHAGKBWFSNV-UHFFFAOYSA-N oxidophosphanium Chemical group [PH3]=O MPQXHAGKBWFSNV-UHFFFAOYSA-N 0.000 claims description 16
- 150000002910 rare earth metals Chemical class 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- QAMFBRUWYYMMGJ-UHFFFAOYSA-N hexafluoroacetylacetone Chemical compound FC(F)(F)C(=O)CC(=O)C(F)(F)F QAMFBRUWYYMMGJ-UHFFFAOYSA-N 0.000 claims description 8
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 8
- YRAJNWYBUCUFBD-UHFFFAOYSA-N 2,2,6,6-tetramethylheptane-3,5-dione Chemical compound CC(C)(C)C(=O)CC(=O)C(C)(C)C YRAJNWYBUCUFBD-UHFFFAOYSA-N 0.000 claims description 6
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 claims description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- SHXHPUAKLCCLDV-UHFFFAOYSA-N 1,1,1-trifluoropentane-2,4-dione Chemical compound CC(=O)CC(=O)C(F)(F)F SHXHPUAKLCCLDV-UHFFFAOYSA-N 0.000 claims description 3
- CUJRVFIICFDLGR-UHFFFAOYSA-N acetylacetonate Chemical compound CC(=O)[CH-]C(C)=O CUJRVFIICFDLGR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052805 deuterium Inorganic materials 0.000 claims description 3
- 125000004431 deuterium atom Chemical group 0.000 claims description 3
- 125000005843 halogen group Chemical group 0.000 claims description 3
- WVVLURYIQCXPIV-UHFFFAOYSA-N 4,4,4-trifluoro-1-naphthalen-2-ylbutane-1,3-dione Chemical compound C1=CC=CC2=CC(C(=O)CC(=O)C(F)(F)F)=CC=C21 WVVLURYIQCXPIV-UHFFFAOYSA-N 0.000 claims description 2
- 239000013110 organic ligand Substances 0.000 abstract description 7
- 238000005259 measurement Methods 0.000 description 58
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 42
- 239000000203 mixture Substances 0.000 description 29
- 239000002245 particle Substances 0.000 description 27
- 238000010438 heat treatment Methods 0.000 description 25
- 239000000463 material Substances 0.000 description 22
- 229920005989 resin Polymers 0.000 description 22
- 239000011347 resin Substances 0.000 description 22
- 239000002244 precipitate Substances 0.000 description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 238000010521 absorption reaction Methods 0.000 description 14
- 239000000243 solution Substances 0.000 description 14
- 239000002904 solvent Substances 0.000 description 14
- 229910052693 Europium Inorganic materials 0.000 description 13
- 229910052771 Terbium Inorganic materials 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 12
- 238000000295 emission spectrum Methods 0.000 description 12
- 238000004020 luminiscence type Methods 0.000 description 12
- 238000001228 spectrum Methods 0.000 description 12
- 125000001424 substituent group Chemical group 0.000 description 12
- 239000000843 powder Substances 0.000 description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- VFEXYZINKMLLAK-UHFFFAOYSA-N 2-(trichloromethyl)oxirane Chemical compound ClC(Cl)(Cl)C1CO1 VFEXYZINKMLLAK-UHFFFAOYSA-N 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 230000003213 activating effect Effects 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000000354 decomposition reaction Methods 0.000 description 8
- 150000002484 inorganic compounds Chemical class 0.000 description 8
- 229910010272 inorganic material Inorganic materials 0.000 description 8
- 238000003786 synthesis reaction Methods 0.000 description 8
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 7
- 230000008859 change Effects 0.000 description 7
- 238000000695 excitation spectrum Methods 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- 238000005401 electroluminescence Methods 0.000 description 6
- 239000011737 fluorine Substances 0.000 description 6
- 229910052731 fluorine Inorganic materials 0.000 description 6
- 230000007704 transition Effects 0.000 description 6
- FIQMHBFVRAXMOP-UHFFFAOYSA-N triphenylphosphane oxide Chemical compound C=1C=CC=CC=1P(C=1C=CC=CC=1)(=O)C1=CC=CC=C1 FIQMHBFVRAXMOP-UHFFFAOYSA-N 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 5
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 5
- 230000005284 excitation Effects 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 238000006862 quantum yield reaction Methods 0.000 description 5
- 239000010453 quartz Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- 235000002597 Solanum melongena Nutrition 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 125000004104 aryloxy group Chemical group 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 4
- 229920006037 cross link polymer Polymers 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 235000014113 dietary fatty acids Nutrition 0.000 description 4
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000000194 fatty acid Substances 0.000 description 4
- 229930195729 fatty acid Natural products 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- 230000002165 photosensitisation Effects 0.000 description 4
- 239000003504 photosensitizing agent Substances 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 238000001878 scanning electron micrograph Methods 0.000 description 4
- 229920002050 silicone resin Polymers 0.000 description 4
- 238000002411 thermogravimetry Methods 0.000 description 4
- 238000004448 titration Methods 0.000 description 4
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- 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 3
- JGTBPJIBSQZQQM-UHFFFAOYSA-N 4-diphenylphosphorylbenzoic acid Chemical compound C1=CC(C(=O)O)=CC=C1P(=O)(C=1C=CC=CC=1)C1=CC=CC=C1 JGTBPJIBSQZQQM-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 125000003545 alkoxy group Chemical group 0.000 description 3
- 239000002518 antifoaming agent Substances 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 239000013256 coordination polymer Substances 0.000 description 3
- 229920001795 coordination polymer Polymers 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 125000004663 dialkyl amino group Chemical group 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004992 fast atom bombardment mass spectroscopy Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000031700 light absorption Effects 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 3
- 125000004469 siloxy group Chemical group [SiH3]O* 0.000 description 3
- 239000000344 soap Substances 0.000 description 3
- 230000004580 weight loss Effects 0.000 description 3
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 description 2
- 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 2
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 2
- 125000006618 5- to 10-membered aromatic heterocyclic group Chemical group 0.000 description 2
- 125000005915 C6-C14 aryl group Chemical group 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- QSJXEFYPDANLFS-UHFFFAOYSA-N Diacetyl Chemical compound CC(=O)C(C)=O QSJXEFYPDANLFS-UHFFFAOYSA-N 0.000 description 2
- 229910052692 Dysprosium Inorganic materials 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 229910017639 MgSi Inorganic materials 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- 238000000862 absorption spectrum Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000002280 amphoteric surfactant Substances 0.000 description 2
- 239000003945 anionic surfactant Substances 0.000 description 2
- 125000006615 aromatic heterocyclic group Chemical group 0.000 description 2
- 238000009835 boiling Methods 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
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 239000003093 cationic surfactant Substances 0.000 description 2
- 230000009918 complex formation Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 238000000921 elemental analysis Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 235000019439 ethyl acetate Nutrition 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 2
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 230000005525 hole transport Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000012046 mixed solvent Substances 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 229920006122 polyamide resin Polymers 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000006903 response to temperature Effects 0.000 description 2
- 238000012916 structural analysis Methods 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 229910019655 synthetic inorganic crystalline material Inorganic materials 0.000 description 2
- 238000000904 thermoluminescence Methods 0.000 description 2
- 125000001544 thienyl group Chemical group 0.000 description 2
- QJIMTLTYXBDJFC-UHFFFAOYSA-N (4-methylphenyl)-diphenylphosphane Chemical compound C1=CC(C)=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 QJIMTLTYXBDJFC-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
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- 125000004502 1,2,3-oxadiazolyl group Chemical group 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([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
- 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
- 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
- 125000000339 4-pyridyl group Chemical group N1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910001148 Al-Li alloy Inorganic materials 0.000 description 1
- 229910015999 BaAl Inorganic materials 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- 0 C*C(CC(C(F)(F)F)OC)C(F)(F)F Chemical compound C*C(CC(C(F)(F)F)OC)C(F)(F)F 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 229910052691 Erbium Inorganic materials 0.000 description 1
- 229910052688 Gadolinium Inorganic materials 0.000 description 1
- 229910052689 Holmium Inorganic materials 0.000 description 1
- 229910052765 Lutetium Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- BQYPMORENCZPQP-UHFFFAOYSA-K O.O.O.O.[Tb+3].CC([O-])=O.CC([O-])=O.CC([O-])=O Chemical compound O.O.O.O.[Tb+3].CC([O-])=O.CC([O-])=O.CC([O-])=O BQYPMORENCZPQP-UHFFFAOYSA-K 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
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229920012266 Poly(ether sulfone) PES Polymers 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004962 Polyamide-imide Substances 0.000 description 1
- 239000004697 Polyetherimide Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- BCKXLBQYZLBQEK-KVVVOXFISA-M Sodium oleate Chemical compound [Na+].CCCCCCCC\C=C/CCCCCCCC([O-])=O BCKXLBQYZLBQEK-KVVVOXFISA-M 0.000 description 1
- 229910003668 SrAl Inorganic materials 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 229910052775 Thulium Inorganic materials 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- JFBZPFYRPYOZCQ-UHFFFAOYSA-N [Li].[Al] Chemical compound [Li].[Al] JFBZPFYRPYOZCQ-UHFFFAOYSA-N 0.000 description 1
- RSWGJHLUYNHPMX-ONCXSQPRSA-N abietic acid Chemical compound C([C@@H]12)CC(C(C)C)=CC1=CC[C@@H]1[C@]2(C)CCC[C@@]1(C)C(O)=O RSWGJHLUYNHPMX-ONCXSQPRSA-N 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 125000000641 acridinyl group Chemical group C1(=CC=CC2=NC3=CC=CC=C3C=C12)* 0.000 description 1
- 239000005456 alcohol based solvent Substances 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 150000001346 alkyl aryl ethers Chemical class 0.000 description 1
- 150000005215 alkyl ethers Chemical class 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
- 150000001412 amines Chemical class 0.000 description 1
- 229920003180 amino resin Polymers 0.000 description 1
- 125000000129 anionic group Chemical group 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
- 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
- 125000005428 anthryl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C3C(*)=C([H])C([H])=C([H])C3=C([H])C2=C1[H] 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- QHIWVLPBUQWDMQ-UHFFFAOYSA-N butyl prop-2-enoate;methyl 2-methylprop-2-enoate;prop-2-enoic acid Chemical compound OC(=O)C=C.COC(=O)C(C)=C.CCCCOC(=O)C=C QHIWVLPBUQWDMQ-UHFFFAOYSA-N 0.000 description 1
- 125000000609 carbazolyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3NC12)* 0.000 description 1
- 125000004623 carbolinyl group Chemical group 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000012461 cellulose resin Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 125000001664 diethylamino group Chemical group [H]C([H])([H])C([H])([H])N(*)C([H])([H])C([H])([H])[H] 0.000 description 1
- 229940028356 diethylene glycol monobutyl ether Drugs 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 1
- 235000019329 dioctyl sodium sulphosuccinate Nutrition 0.000 description 1
- PPSZHCXTGRHULJ-UHFFFAOYSA-N dioxazine Chemical compound O1ON=CC=C1 PPSZHCXTGRHULJ-UHFFFAOYSA-N 0.000 description 1
- YHAIUSTWZPMYGG-UHFFFAOYSA-L disodium;2,2-dioctyl-3-sulfobutanedioate Chemical compound [Na+].[Na+].CCCCCCCCC(C([O-])=O)(C(C([O-])=O)S(O)(=O)=O)CCCCCCCC YHAIUSTWZPMYGG-UHFFFAOYSA-L 0.000 description 1
- VFNGKCDDZUSWLR-UHFFFAOYSA-L disulfate(2-) Chemical compound [O-]S(=O)(=O)OS([O-])(=O)=O VFNGKCDDZUSWLR-UHFFFAOYSA-L 0.000 description 1
- 229960000878 docusate sodium Drugs 0.000 description 1
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 1
- 229940043264 dodecyl sulfate Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005274 electronic transitions Effects 0.000 description 1
- 239000003759 ester based solvent Substances 0.000 description 1
- 239000004210 ether based solvent Substances 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- PBKMQYIIZJBHHL-UHFFFAOYSA-K europium(3+) triacetate tetrahydrate Chemical compound O.O.O.O.[Eu+3].CC([O-])=O.CC([O-])=O.CC([O-])=O PBKMQYIIZJBHHL-UHFFFAOYSA-K 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 125000002541 furyl group Chemical group 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 125000006343 heptafluoro propyl group Chemical group 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 125000003707 hexyloxy 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
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 125000003453 indazolyl group Chemical group N1N=C(C2=C1C=CC=C2)* 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 125000001041 indolyl group Chemical group 0.000 description 1
- 238000002354 inductively-coupled plasma atomic emission spectroscopy Methods 0.000 description 1
- 238000001746 injection moulding Methods 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
- PXZQEOJJUGGUIB-UHFFFAOYSA-N isoindolin-1-one Chemical compound C1=CC=C2C(=O)NCC2=C1 PXZQEOJJUGGUIB-UHFFFAOYSA-N 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 125000005956 isoquinolyl group Chemical group 0.000 description 1
- 125000001786 isothiazolyl group Chemical group 0.000 description 1
- 125000000842 isoxazolyl group Chemical group 0.000 description 1
- 239000005453 ketone based solvent Substances 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- SJCKRGFTWFGHGZ-UHFFFAOYSA-N magnesium silver Chemical compound [Mg].[Ag] SJCKRGFTWFGHGZ-UHFFFAOYSA-N 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 125000005186 naphthyloxy group Chemical group C1(=CC=CC2=CC=CC=C12)O* 0.000 description 1
- 125000004593 naphthyridinyl group Chemical group N1=C(C=CC2=CC=CN=C12)* 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 150000004866 oxadiazoles Chemical class 0.000 description 1
- 125000002971 oxazolyl group Chemical group 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- JCGNDDUYTRNOFT-UHFFFAOYSA-N oxolane-2,4-dione Chemical compound O=C1COC(=O)C1 JCGNDDUYTRNOFT-UHFFFAOYSA-N 0.000 description 1
- AUONHKJOIZSQGR-UHFFFAOYSA-N oxophosphane Chemical compound P=O AUONHKJOIZSQGR-UHFFFAOYSA-N 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 125000006340 pentafluoro ethyl group Chemical group FC(F)(F)C(F)(F)* 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 1
- CSHWQDPOILHKBI-UHFFFAOYSA-N peryrene Natural products C1=CC(C2=CC=CC=3C2=C2C=CC=3)=C3C2=CC=CC3=C1 CSHWQDPOILHKBI-UHFFFAOYSA-N 0.000 description 1
- 125000004934 phenanthridinyl group Chemical group C1(=CC=CC2=NC=C3C=CC=CC3=C12)* 0.000 description 1
- 150000005041 phenanthrolines Chemical class 0.000 description 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 1
- 125000004344 phenylpropyl group Chemical group 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000008105 phosphatidylcholines Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- 125000004592 phthalazinyl group Chemical group C1(=NN=CC2=CC=CC=C12)* 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920001921 poly-methyl-phenyl-siloxane Polymers 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 229920001230 polyarylate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 125000001042 pteridinyl group Chemical group N1=C(N=CC2=NC=CN=C12)* 0.000 description 1
- 125000000561 purinyl group Chemical group N1=C(N=C2N=CNC2=C1)* 0.000 description 1
- 125000003373 pyrazinyl group Chemical group 0.000 description 1
- 125000003226 pyrazolyl group Chemical group 0.000 description 1
- 125000002098 pyridazinyl group Chemical group 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 125000002294 quinazolinyl group Chemical group N1=C(N=CC2=CC=CC=C12)* 0.000 description 1
- IZMJMCDDWKSTTK-UHFFFAOYSA-N quinoline yellow Chemical compound C1=CC=CC2=NC(C3C(C4=CC=CC=C4C3=O)=O)=CC=C21 IZMJMCDDWKSTTK-UHFFFAOYSA-N 0.000 description 1
- 125000005493 quinolyl group Chemical group 0.000 description 1
- 125000001567 quinoxalinyl group Chemical group N1=C(C=NC2=CC=CC=C12)* 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052706 scandium Inorganic materials 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
- 239000002210 silicon-based material Substances 0.000 description 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 125000004434 sulfur atom 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
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 125000003831 tetrazolyl group Chemical group 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 125000001113 thiadiazolyl group Chemical group 0.000 description 1
- 125000000335 thiazolyl group Chemical group 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000000954 titration curve Methods 0.000 description 1
- 125000005259 triarylamine group Chemical group 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 1
- 125000001425 triazolyl group Chemical group 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 description 1
Images
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
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/50—Organo-phosphines
- C07F9/53—Organo-phosphine oxides; Organo-phosphine thioxides
- C07F9/5345—Complexes or chelates of phosphine-oxides or thioxides with metallic compounds or metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/92—Ketonic chelates
-
- 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
-
- 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
- C09K2211/14—Macromolecular compounds
- C09K2211/1408—Carbocyclic compounds
- C09K2211/1433—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
- C09K2211/18—Metal complexes
- C09K2211/182—Metal complexes of the rare earth metals, i.e. Sc, Y or lanthanide
Definitions
- the present invention relates to a polymer complex, a ligand for forming a polymer complex, and a method for producing the polymer complex.
- the polymer complex is a complex containing a rare earth element ion and having an organic ligand coordinated to the rare earth element ion. Furthermore, this invention relates to the use of the polymer complex of the said invention.
- rare earth complexes show sharp emission based on 4f-4f electronic transition, they have recently attracted attention as a new light-emitting material, and are compatible with polymers, etc., when the ligands constituting the complex are organic substances. It has been proposed to use it for a light-emitting element or a fluorescent ink by mixing it with a polymer material. Furthermore, these rare earth complexes are also known to exhibit high heat resistance (Patent Documents 1 and 2, Non-Patent Document 1).
- Non-patent Document 2 a complex polymer obtained by polymerizing a complex having many coordination sites is attracting attention as a new optical material. It has been reported that by forming a coordination polymer by combining Eu (III) ions and an aryl unit, an improvement in thermal durability and a high emission quantum yield can be achieved (Non-patent Document 2).
- Patent Document 1 WO2012 / 15072
- Patent Document 2 Japanese Patent 3668966 The entire description of Patent Documents 1 and 2 is specifically incorporated herein by reference.
- Non-patent document 1 K.K. Miyama, Y .; Hasegawa et al, hem. Eur. J. et al. , 2011, 17, 521-528
- Non-Patent Document 2 K.K. Miyata, T .; Ohba et al, ChemPlus Chem. , 2012, 77, 277
- the entire descriptions of Non-Patent Documents 1 and 2 are specifically incorporated herein by reference.
- rare earth complexes have been developed with an emphasis on being a light-emitting body that is compatible with polymers and the like and that is excellent in heat resistance, and has achieved some results.
- further improvements are required, and it is desired to provide a new rare earth complex having heat resistance exceeding 300 ° C. and excellent luminescent properties. ing.
- the present invention provides an organic ligand that is compatible with a polymer or the like and can provide a complex having a three-dimensional network structure with rare earth ions, and uses the organic ligand. It is an object of the present invention to provide a new polymer complex containing rare earth ions having new functions (for example, light function, heat durability function, and electrical property function). Furthermore, an object of this invention is to provide the use method of the said polymer complex, and also the manufacturing method of the said polymer complex.
- the present invention is as follows.
- the complex which has a repeating unit shown by following General formula (10).
- Ar 11 , Ar 12 and Ar 13 independently represent a substituted or unsubstituted aryl group, a substituted or unsubstituted heteroaryl group, or a substituted or unsubstituted aralkyl group
- M 1 is a rare earth element ion
- LG is a multidentate ligand coordinated to the rare earth element ion represented by M 1
- m and n2 are arbitrary integers
- the terminal side represented by M 1 (LG) m ⁇ is bound to a phosphine oxide group in another repeating unit
- A independently represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms or a halogen atom
- Z represents a hydrogen atom or a deuterium atom.
- Diketo compounds include acetylacetone (acac), 2,2,6,6-tetramethylheptane-3,5-dione (TMHD), 1,1,1-trifluoroacetylacetone (TFA), 1,1,1,5 , 5,5-hexafluoroacetylacetone (HFA) and 1- (2-naphthyl) -4,4,4-trifluoro-1,3-butanedione, at least one compound selected from the group [ 4] or [5].
- a ligand for a polymer rare earth complex comprising a phosphine oxide compound represented by the following general formula (1).
- Ar 11 , Ar 12 and Ar 13 independently represent a substituted or unsubstituted aryl group, a substituted or unsubstituted heteroaryl group, or a substituted or unsubstituted aralkyl group, and at least one of Ar 11 , Ar 12 and Ar 13 Each have at least one carboxyl group.
- Ar 11 , Ar 12 and Ar 13 independently represent a substituted or unsubstituted aryl group, and at least one of Ar 11 , Ar 12 and Ar 13 each has one carboxyl group Ligand.
- Ar 11 , Ar 12 and Ar 13 each independently represent a phenyl group, and at least one of Ar 11 , Ar 12 and Ar 13 each has one carboxyl group, the ligand according to [8].
- a new organic ligand that is compatible with a polymer or the like and that can provide a complex containing a new rare earth element ion having heat resistance can be provided. Furthermore, the present invention can provide a new polymer complex containing a rare earth element ion having heat resistance using this organic ligand. Furthermore, according to the present invention, it is possible to provide a method for producing the polymer complex, a production intermediate for the polymer complex, and further a use of the polymer complex. The intermediate for producing the polymer complex itself has an optical function and can be used for the same applications as the polymer complex.
- the measuring apparatus (mode) of a thermoluminescence measurement is shown.
- the result of IR measurement comparing ligand CPO and complex 1 is shown.
- the result of IR measurement comparing ligand TCPO and complex 2 is shown.
- the SEM image (x200) of the complex 1 is shown.
- the SEM image (x2500) of the complex 1 is shown.
- the SEM image (x5000) of the complex 1 is shown.
- the XRD measurement result of the complex 1 is shown.
- the XRD measurement result of the complex 2 (before heating) is shown.
- the XRD measurement result of the complex 2 (after heating) is shown.
- the TG measurement result of the complexes 1 and 2 is shown.
- the emission spectrum of Complex 1 is shown.
- the emission spectrum of complex 2 (before heating) is shown.
- a comparison of emission spectra of Complex 2 is shown.
- the light emission lifetime measurement result of the complexes 1 and 2 is shown.
- the light emission lifetime measurement result of the complex 2 (before and behind heating) is shown.
- the titration absorption measurement result (inset is an enlarged view) is shown.
- the change in absorbance intensity at an increased peak of 273.8 nm is shown.
- the change of the light absorption intensity in the decreasing peak 303.0nm is shown.
- the state of heating light emission (when the temperature rises) is shown.
- Medium Complex 2
- Bottom: Eu (hfa) 3 (TPPO) 2 The state of heat emission (when cooling) is shown.
- This invention includes the phosphine oxide compound shown by following General formula (1) which can be used as a ligand in the polymer complex containing the rare earth element ion of this invention.
- Ar 11 , Ar 12 and Ar 13 independently represent a substituted or unsubstituted aryl group, a substituted or unsubstituted heteroaryl group, or a substituted or unsubstituted aralkyl group, and Ar 11 , Ar 12 And at least one of Ar 13 each has at least one carboxyl group.
- the aryl group of the aryl group which may be substituted is not particularly limited, and examples thereof include a C6-20 aryl group.
- Examples of the C6-20 aryl group include phenyl, 1-naphthyl, 2-naphthyl, biphenylyl, anthryl and the like.
- the substituent of the aryl group which may be substituted is not particularly limited, and for example, a C1-6 alkyl group, a C1-6 perfluoroalkyl group, a C6-14 aryl group, a 5- to 10-membered aromatic heterocyclic group , An alkoxy group, an aryloxy group, a siloxy group, a dialkylamino group, and the like.
- the C1-6 alkyl group, C1-6 perfluoroalkyl group, alkoxy group, siloxy group and dialkylamino group are as follows.
- Examples of the C1-6 alkyl group include methyl, ethyl, propyl, isopropyl, butyl, isobutyl, sec-butyl, tert-butyl, pentyl, hexyl and the like.
- Examples of the C1-6 perfluoroalkyl group include trifluoromethyl, pentafluoroethyl, heptafluoropropyl, tridecafluorohexyl and the like.
- Examples of the siloxy group include trimethylsiloxy, triethylsiloxy, triisopropylsiloxy, tert-butyldimethylsiloxy and the like.
- Examples of the alkoxy group include a C1-6 alkoxy group.
- Examples of the C1-6 alkoxy group include a methoxy group, an ethoxy group, and a hexyloxy group.
- Examples of the dialkylamino group include dimethylamino and diethylamino.
- Examples of the C6-14 aryl group include phenyl, 1-naphthyl, 2-naphthyl, biphenylyl, 2-anthryl and the like.
- Examples of the 5- to 10-membered aromatic heterocyclic group include 2- or 3-thienyl, 2-, 3- or 4-pyridyl, 2-, 3-, 4-, 5- or 8-quinolyl, 1-, Examples include 3-, 4- or 5-isoquinolyl, 1-, 2- or 3-indolyl, 2-benzothiazolyl, 2-benzo [b] thienyl, benzo [b] furanyl and the like.
- Examples of the aryloxy group include a C6-12 aryloxy group.
- Examples of the C6-12 aryloxy group include a phenoxy group and a naphthyloxy group.
- substitution position of the substituent of the aryl group which may be substituted and the number of substituents are not particularly limited.
- the heteroaryl group of the substituted or unsubstituted heteroaryl group is not particularly limited, and may be, for example, a condensed ring containing 1 to 3 atoms selected from the group consisting of a sulfur atom, an oxygen atom and a nitrogen atom. Examples thereof include 5- to 14-membered aromatic heterocyclic groups.
- aromatic heterocyclic group examples include furyl, thienyl, pyrrolyl, pyrazolyl, imidazolyl, oxazolyl, isoxazolyl, isothiazolyl, thiazolyl, 1,2,3-oxadiazolyl, triazolyl, tetrazolyl, thiadiazolyl, pyridyl, pyridazinyl, pyrimidinyl, pyrazinyl, indolyl , Indazolyl, purinyl, quinolyl, isoquinolyl, phthalazinyl, naphthyridinyl, quinoxalinyl, quinazolinyl, cinolinyl, pteridinyl, carbazolyl, carbolinyl, phenanthridinyl, acridinyl and the like.
- the substituent of the heteroaryl group which may be substituted is the same as the substituent described for the aryl group which may be substituted.
- the position of the substituent of the heteroaryl group which may be substituted and the number of substituents are not particularly limited.
- aralkyl group examples include a benzyl group, a phenethyl group, and a phenylpropyl group.
- the substituent of the aralkyl group which may be substituted is the same as the substituent described for the aryl group which may be substituted.
- the position of the substituent of the aralkyl group which may be substituted and the number of substituents are not particularly limited.
- Ar 11 , Ar 12, and Ar 13 independently represent a substituted or unsubstituted aryl group, and at least one of Ar 11 , Ar 12, and Ar 13 may have one carboxyl group. Furthermore, Ar 11 , Ar 12 and Ar 13 independently represent a phenyl group, and at least one of Ar 11 , Ar 12 and Ar 13 may have one carboxyl group.
- the position of the carboxyl group and the number of substituents are not particularly limited. For example, when there is one carboxyl group, it may be any of the 2, 3, and 4 positions, and steric hindrance during complex formation. Considering, for example, the fourth position is preferable. When there are two carboxyl groups, it may be any of 2, 4, 2, 5, 2, 6, 6, 3, 4, 3, 5 and steric hindrance during complex formation. Considering, for example, the third and fifth positions are preferable. However, these are not intended to be limited.
- the compound represented by the general formula (1) is a phosphorus compound represented by P (Ar 11 , Ar 12 and Ar 13 ), and is an alkyl group in Ar into which a carboxyl group is to be introduced. It can be obtained by oxidizing the alkyl group to a carboxyl group under oxidizing conditions using a raw material compound having The alkyl group possessed by Ar is preferably a methyl group because it is easily oxidized to give a carboxyl group.
- the oxidation reaction can be performed using, for example, an oxidizing agent such as potassium permanganate.
- the synthesized compound can be appropriately purified by a known method.
- the present invention includes a polymer complex containing the compound of the present invention and a rare earth element ion.
- the polymer complex of the present invention has a repeating unit represented by the following general formula (10).
- Ar 11 , Ar 12 and Ar 13 are independently substituted or unsubstituted aryl groups, substituted or unsubstituted heteroaryl groups, or substituted or unsubstituted, as in general formula (1).
- An aralkyl group is shown. These are synonymous with the definition in General formula (1).
- M 1 is a rare earth element ion, and a phosphine oxide group and / or a carboxyl group is coordinated to the rare earth element ion M 1 .
- the rare earth element is presumed to be contained as a rare earth element ion.
- the rare earth element is, for example, selected from the group consisting of Sc, Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Tb, Dy, Ho, Er, Tm, Yb, and Lu. It can be a seed or two or more elements.
- the rare earth element ion is an ion having a valence unique to each element, and examples thereof include a cation that is +2 or +3.
- the rare earth element ion for example, Eu 3+ , Tb 3+ , Gd 3+ , Tm 3+, or Er 3+ is preferable from the viewpoint of obtaining a luminous body.
- the rare earth element when the rare earth element is Eu 3+ , Emits red light, and emits green light when the rare earth element is Tb 3+ .
- the rare earth element includes a single rare earth element or a complex having two or more rare earth elements.
- LG is a multidentate ligand coordinated to the rare earth element ion M 1 , and m and n2 are arbitrary integers.
- the multidentate ligand represented by LG is composed of a multidentate coordination compound, and the multidentate coordination compound is, for example, a bidentate coordination compound, a tridentate coordination compound, or a tetradentate coordination compound. it can.
- the multidentate coordination compounds examples include diketo compounds, and examples of the diketo compounds include compounds represented by the general formula (3).
- A independently represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, or a halogen atom
- Z represents a hydrogen atom or a deuterium atom.
- alkyl group having 1 to 6 carbon atoms examples include a methyl group, an ethyl group, a propyl group (n- and iso), a butyl group (n- and tert-), a pentyl group, and a hexyl group.
- the diketo compound represented by the general formula (3) is, for example, acetylacetone (acac), 2,2,6,6-tetramethylheptane-3,5-dione (TMHD), 1,1, 1-trifluoroacetylacetone (TFA), 1,1,1,5,5,5-hexafluoroacetylacetone (HFA), and 1- (2-naphthyl) -4,4,4-trifluoro-1,3- It is at least one compound selected from the group consisting of butanedione. These compounds are known compounds.
- m and n2 are coordination numbers coordinated with the rare earth element ion M 1 of LG, and are arbitrary integers determined by the type of LG (type and number of coordination sites) and the valence of the rare earth element ion M 1. It is. For example, it can be any integer ranging from 1 to 10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10.
- M on the terminal side of M 1 (LG) m Means that it binds to the phosphine oxide group in the repeating unit represented by the other general formula (10).
- Other repeating units represented by the general formula (10) may have the same structure or may have different structures.
- Ar 11 and Ar 13 are unsubstituted or each have at least one carboxyl group and have a structure represented by the following general formulas (11) and (12).
- M 1 and LG have the same meaning as in the general formula (10).
- n1 and n3 are coordination numbers coordinated with the rare earth element ion M 1 of LG similarly to n2, and are determined by the type of LG (type and number of coordination sites) and the valence of the rare earth element ion M 1. Any integer. For example, it can be any integer ranging from 1 to 10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10.
- the terminal side of M 1 (LG) n1 to 3 ⁇ in (10) to (12) means that it binds to the carboxyl group in the repeating unit represented by the other general formula (10). .
- Both Ar 11 and Ar 13 can be unsubstituted or both Ar 11 and Ar 13 can each have one carboxyl group.
- Ar 11 , Ar 12 and Ar 13 are all phenyl groups, both Ar 11 and Ar 13 are unsubstituted (the compound of the general formula (1) has one carboxyl group), and M 1 is Eu.
- the assumed structural formula of the polymer complex in the case where LG is 1,1,1,5,5,5-hexafluoroacetylacetone (HFA) is shown below.
- the following structural formula is a state in which three compounds of the general formula (1) are included, and the phosphine oxide groups and three HFAs of the two compounds of the general formula (1) are coordinated to the Eu on the left side.
- Eu has a carboxyl group, one HFA and two water molecules coordinated with two compounds of the general formula (1).
- the actual polymer complex is a linear polymer complex having a plurality of units represented by this structural formula, and the carboxyl group and the phosphine oxide group can be free at the terminal.
- Ar 11 , Ar 12 and Ar 13 are all phenyl groups, both Ar 11 and Ar 13 have a carboxyl group (the compound of general formula (1) has three carboxyl groups), and M 1 is
- the assumed structural formula of the polymer complex in the case of Eu and LG is 1,1,1,5,5,5-hexafluoroacetylacetone (HFA) is shown below.
- the following structural formula is a state in which four compounds of the general formula (1) are included, and two phosphine oxide groups and three HFAs of the compound of the general formula (1) are coordinated to the Eu on the left side. . In the upper right Eu, a carboxyl group and two water molecules of the compound of the general formula (1) are coordinated.
- the carboxyl groups of the compounds of the general formula (1) are coordinated. Although not shown in this Eu, a carboxyl group and two water molecules of another compound of the general formula (1) are coordinated, or one HFA and two water molecules are coordinated.
- the carboxyl group and phosphine oxide group described in the free state are also coordinated to Eu, although not shown.
- the actual polymer complex is a three-dimensionally crosslinked polymer complex having a plurality of units represented by this structural formula.
- the carboxyl group and the phosphine oxide group can be in a free state.
- the three-dimensional cross-linked polymer complex tends to have higher heat resistance than the linear polymer complex if the constituent elements are the same.
- Ar 11 , Ar 12 and Ar 13 are all phenyl groups, both Ar 11 and Ar 13 have a carboxyl group (the compound of general formula (1) has three carboxyl groups), and M 1 is
- the assumed structural formula of the polymer complex in the case of Eu and Tb and LG is 1,1,1,5,5,5-hexafluoroacetylacetone (HFA) is shown below.
- the following structural formula is a state in which four compounds of the general formula (1) are included, and two phosphine oxide groups and three HFAs of the compound of the general formula (1) are coordinated to the Eu on the left side. .
- the carboxyl group and two water molecules of the compound of the general formula (1) are coordinated with Tb on the upper right side.
- the carboxyl groups of the compounds of the general formula (1) are coordinated. Although not shown in this Eu, a carboxyl group and two water molecules of another compound of the general formula (1) are coordinated, or one HFA and two water molecules are coordinated. The carboxyl group and phosphine oxide group described in the free state are also coordinated to Eu, although not shown.
- the positions of Eu and Tb are arbitrary, Tb may enter the left Eu position, Eu may enter the Tb position on the upper right side, and Tb may enter the Eu position on the lower right side. is there.
- the number of Eu and Tb existing in the unit represented by this structural formula varies, and a unit in which one of Eu and Tb does not exist (a unit in which M 1 is only Eu or only Tb)
- a unit in which Eu and Tb coexist can coexist at random.
- the actual polymer complex is a three-dimensionally crosslinked polymer complex having such a plurality of types of units at random.
- the carboxyl group and the phosphine oxide group can be in a free state.
- the three-dimensionally crosslinked polymer complex tends to have higher heat resistance than the linear polymer complex if the constituent elements are the same.
- M 1 is a plurality of rare earth element ions
- the response to temperature is different, such as Eu and Tb
- a change in emission color depending on the temperature can be obtained.
- the number of repeating units represented by the general formula (10) in the polymer complex of the present invention can be, for example, in the range of 2 to 500,000. Considering the physical properties required for the polymer complex of the present invention, the number of repetitions can be appropriately determined within this range. The number of repetitions can be appropriately adjusted by adjusting the production method and conditions, the type of rare earth metal ions, and the types of Ar 11 , Ar 12 and Ar 13 . However, the higher the molecular weight, the better the heat resistance.On the other hand, the higher the molecular weight, the more difficult it is to mix and disperse with other materials. It can be determined as appropriate based on the type.
- the number of repetitions is, for example, in the range of 2 to 100,000, in the range of 2 to 10,000, or in the range of 2 to 1, depending on the application, the constituting ligand, and the type of rare earth element ion. 000 range, 2 to 500 range, and 3 to 300 range.
- the polymer complex of the present invention is usually a mixture in which a plurality of complexes having different repeat numbers coexist, and in the case of a mixture, the repeat number is the repeat number of each complex in the mixture.
- the polymer complex of the present invention reacts with, for example, a compound represented by the general formula (1), a rare earth compound (however, a rare earth ion contained in the rare earth compound is M 1 ), and a multidentate ligand LG. And can be produced by a method including a step of preparing a polymer complex having a repeating unit represented by the general formula (10).
- the compound represented by the general formula (1), the rare earth element-containing compound, and the multidentate ligand LG are mixed in a solvent to obtain a complex of the compound, the rare earth element, and the multidentate ligand LG.
- the mixing ratio of the compound represented by the general formula (1), the rare earth element-containing compound, and the multidentate ligand LG is the same as that of the compound represented by the general formula (1), the rare earth element ion, and the multidentate ligand LG. It can be determined accordingly.
- the number of moles of the compound represented by the general formula (1) / the number of moles of rare earth elements is, for example, 0.5 to 10
- the range may be in the range of 0.5 to 5, preferably in the range of 0.5 to 5, and more preferably in the range of 1 to 3.
- Mole number of multidentate ligand LG / number of moles of rare earth element can be, for example, in the range of 0.5 to 10, preferably in the range of 0.5 to 8.
- a range of 1 to 5 is preferable.
- the solvent a solvent that dissolves both the compound of the present invention and the rare earth element-containing compound is used.
- a solvent that dissolves both the compound of the present invention and the rare earth element-containing compound.
- methanol, ethanol, methanol, ethanol, acetone, toluene, chloroform, dichloromethane, dichloroethane, pyridine, DMSO (dimethyl sulfoxide), DMF (dimethylformamide), and the like can be used.
- the mixing in the solvent can be appropriately selected, for example, in the range of room temperature (for example, 20 ° C.) to 120 ° C. in consideration of the boiling point of the solvent used. From the viewpoint of promoting the reaction, the reaction is preferably carried out under heating.
- the temperature can be 40 ° C.
- reaction time can be appropriately determined in consideration of raw materials, reaction conditions, product yield, and the like. For example, it can be in the range of 1 minute to 100 hours. However, it is not intended to be limited to this range.
- the rare earth element-containing compound used for the reaction is not particularly limited as long as it is a compound containing a rare earth element.
- the rare earth element-containing compound can be, for example, a coordination compound and a rare earth element ion-containing compound, and the coordination compound and the rare earth element ion-containing compound are, for example, a rare earth having a coordination compound as at least a part of a ligand. It can be an element ion complex compound.
- the coordination compound is a part of the ligand, and the remaining ligand has a coordination power that is weaker than the coordination power of the compound represented by the general formula (1) to the rare earth element ion.
- a rare earth element ion complex compound which is a ligand is preferable from the viewpoint of facilitating the synthesis of the rare earth complex of the general formula (10).
- Examples of the ligand having a coordination power weaker than the coordination power of the compound represented by the general formula (1) with respect to rare earth element ions include water (H 2 0), methanol, ethanol and the like. .
- the produced polymer complex of the present invention can be purified by a conventional method.
- the present invention includes a light-emitting element using a polymer complex containing a repeating unit represented by the general formula (10) of the present invention as a light-emitting material.
- the light-emitting device of the present invention can have a thin film of the complex of the present invention.
- the polymer complex of the present invention can be used, for example, in a light emitting layer (light emitting medium) of a white LED element and a light emitting layer of an organic electroluminescence element.
- the light emitting device of the present invention may be a display or illumination.
- the polymer complex of the present invention can be used, for example, in a luminescent ink composition.
- the polymer complex when used for these applications, the polymer complex can be used alone or in combination of two or more.
- the polymer complex can be used as a mixture containing the polymer complex as an essential component and further containing ions, compounds and the like other than the complex.
- the mixture only needs to contain the polymer complex, and further includes a rare earth metal ion, a rare earth complex to which the compound of the invention is not coordinated, and the like, as long as the effects of the invention are not impaired. May be.
- the white LED element of this invention can employ
- the LED element which has a light emitting layer which consists of an LED chip and a light emitting medium is mentioned.
- the LED chip receives electric energy from the electrode, emits light and emits light.
- the light emitting medium that has absorbed the light emitted from the LED chip emits light having a wavelength different from that of the absorbed light.
- the light emitted from the LED chip and the light emitted from the light emitter are combined to form a new light color.
- white light can be emitted by including the polymer complex in the light emitter.
- the polymer complex is suitably dissolved in an organic medium and basically does not precipitate in the organic medium, it can emit white light efficiently (with high light extraction efficiency).
- the LED chip is not particularly limited as long as it is an element that emits light in the ultraviolet, near ultraviolet, visible, and near infrared regions. For example, blue LED, near ultraviolet LED, etc. are mentioned.
- the luminescent medium is formed by dissolving the polymer complex in an organic medium.
- the color of light emitted from the light emitting medium can be controlled by appropriately selecting rare earth element ions (central element ions) in the polymer complex.
- a light-emitting medium including a polymer complex whose central element ions are all Eu 3+ can emit red light.
- a light-emitting medium including a polymer complex whose central element ions are all Tb 3+ can emit green light.
- a light emitting medium including a polymer complex in which the central element ions are rare earth ions other than Eu 3+ and Tb 3+ (for example, all of the central element ions are Tm 3+ ) can emit blue light.
- the light emitting medium may contain two or more kinds of the polymer complexes. From the viewpoint of reducing light extraction efficiency, etc., it is better not to contain known luminescent inorganic compound particles in the luminescent medium, but as long as the effects of the present invention are not hindered, the particles are contained as necessary. You may let them.
- the particles include inorganic compound particles that emit yellow light, such as particles obtained by activating Ce to Y 3 Al 5 O1 2 (YAG); and Eu to Sr 10 (PO 4 ) 6 Cl 2.
- Inorganic compound particles that emit blue light such as particles formed by activating Eu to Ba 3 MgSi 2 O 8 ; particles formed by activating Eu to SrGa 2 S 4 , CaAl 2 O 4
- Inorganic compound particles that emit green light such as particles activated by Eu, particles activated by Eu in BaAl 2 O 4 , particles activated by Eu in SrAl 2 O 4 ; comprising activated by Eu and activated to become the particles, the particles comprising activated by Eu in CaS, the CaAlSiN 3 Child, the Ba 3 MgSi 2 O 8 Eu, inorganic compound particles
- LED chip Blue LED (for example, InGaN)
- Luminescent medium Polymer complex that emits red light + Inorganic compound particles that emit yellow light (for example, particles formed by activating Ce in Y3Al5O12 (YAG) crystal)
- LED chip blue LED (for example, InGaN)
- light emitting medium polymer complex that emits red light + polymer complex that emits green light
- LED chip near-ultraviolet LED (for example, InGaN)
- light emitting medium Inorganic compound particles that emit blue light (for example, particles obtained by activating Eu with Sr 10 (PO 4 ) 6 Cl 2 , particles obtained by activating Eu with Ca 10 (PO 4 ) 6 Cl 2 , Ba 10 (PO 4 ) 6 Cl 2 activated particles such as Eu) + polymer complex emitting red light + polymer complex emitting green light
- LED chip near ultraviolet LED
- organic solvent examples include a fluorine-based solvent. These organic solvents can be used alone or as a mixed solvent composed of two or more.
- liquid polymer examples include fluorine resins and silicone resins.
- fluorine resins Commercially available products can be suitably used as the fluororesin and the silicone resin.
- fluororesins examples include Teflon (registered trademark) AF (manufactured by DuPont) and Cytop (manufactured by Asahi Glass).
- silicone resins examples include polydimethylsiloxane, polymethylphenylsiloxane, and polydiphenylsiloxane.
- the organic medium is preferably a liquid polymer, more preferably a fluororesin. Since the fluororesin has characteristics such as a high glass transition point, high moisture resistance, and low gas permeability, the use of the fluororesin as the organic medium allows the light emission characteristics, light emission lifetime, durability, and the like of the light emitting medium 3. Can be improved.
- the content of the polymer complex in the luminescent medium is not particularly limited, but is preferably about 5 to 90% by mass.
- the content of the luminescent inorganic compound particles in the luminescent medium is not particularly limited as long as it does not interfere with the present invention.
- the white LED element of the present invention can be used for various LEDs such as a bullet-type LED and a surface-mounted LED.
- the specific configuration of the LED may be the same as that of a known LED except that the white LED element is arranged.
- Organic electroluminescence (EL) element The organic EL element of this invention has a light emitting layer containing the said polymer complex.
- the organic electroluminescence element usually has a structure in which a substrate, an anode, a charge (hole) transport layer, the light emitting layer, a charge (electron) transport layer, and a cathode are sequentially laminated.
- the content of the polymer complex in the light emitting layer can be, for example, about 5 to 100% by mass.
- the light emitting layer may be formed of the polymer complex of the present invention alone, or may further contain a compound other than the polymer complex of the present invention.
- a compound other than the polymer complex of the present invention for example, the following charge (hole) transport layer material or charge (electron) transport layer material may be contained as a host compound.
- the film thickness of the light emitting layer needs to be at least such that no pinholes are generated. However, if the film is too thick, the resistance of the element increases and a high driving voltage is required, which is not preferable. Therefore, the thickness of the light emitting layer is about 0.0005 to 10 ⁇ m, preferably about 0.001 to 1 ⁇ m, and more preferably about 0.005 to 0.2 ⁇ m.
- the method for forming the light emitting layer is not particularly limited.
- coating is mentioned.
- the substrate may be transparent, for example, glass, quartz, light transmissive plastic film (polyethylene terephthalate (PET), polyethylene naphthalate (PEN), polyethersulfone (PES), polyetherimide, polycarbonate ( PC) etc.).
- PET polyethylene terephthalate
- PEN polyethylene naphthalate
- PS polyethersulfone
- PC polycarbonate
- the thickness of the substrate is not particularly limited as long as it does not interfere with the effects of the present invention.
- the material of the anode for example, ITO (indium tin oxide) which is a conductive material having a large work function can be used.
- the thickness of the anode can be about 0.1 to 0.3 ⁇ m.
- an arylamine compound such as triarylamine is used.
- the said material can be used individually by 1 type or in combination of 2 or more types.
- the material for the charge (electron) transport layer for example, tris (8-hydroxyquinolinol) aluminum, triazoles, phenanthrolines, oxadiazoles and the like are used.
- the said material can be used individually by 1 type or in combination of 2 or more types.
- the thickness of these charge transport layers is usually about 0.0005 ⁇ m to 10 ⁇ m, preferably about 0.001 to 1 ⁇ m.
- the material of the cathode aluminum, magnesium, indium, aluminum-lithium alloy, magnesium-silver alloy, etc., which are metals having a small work function, are used.
- the thickness of the cathode is preferably about 0.01 to 0.5 ⁇ m.
- the anode, the hole transport layer, the electron transport layer, and the cathode can be formed using the various materials according to a known method such as resistance heating deposition, vacuum deposition, or sputtering.
- the organic EL element of the present invention can be used for an illuminator such as a backlight of a color liquid crystal display, a display, and the like.
- the luminescent ink composition of the present invention contains the polymer complex.
- the polymer complex emits substantially no color under natural light.
- the polymer complex when the polymer complex is irradiated with ultraviolet light, since the complex emits colored light, the emitted light can be observed. Therefore, by printing the ink composition in which the polymer complex is dissolved on various base materials, the printed content can be visually recognized only under ultraviolet irradiation using black light or the like. For example, by printing the ink composition on a base material such as banknotes, documents, documents, cards, etc., it is possible to have a security function that can prevent forgery, unauthorized copying, and the like.
- the color of the emitted light varies depending on the type of central element ion of the polymer complex. For example, when the central element ion is Eu 3+ , the complex emits strong red light, and when the central element ion is Tb 3+ , the complex emits strong green light.
- the polymer complex has a plurality of central element ions, it is preferable that the plurality of rare earth element ions are all the same.
- the ink composition may contain two or more types of the polymer complex composition.
- a polymer complex of the present invention in which a central element ion that exhibits strong green light emission by irradiation with a black light lamp that emits ultraviolet rays having wavelengths of 365 nm and 254 nm is Tb 3+ is used as the first light emitter.
- the central element ion is composed of Eu 3+ , which exhibits strong red light emission when irradiated with a black light lamp that emits ultraviolet light having a wavelength of 365 nm, and exhibits almost no red light emission when irradiated with black light lamp that emits ultraviolet light having a wavelength of 254 nm.
- a two-color mixed ink in which molecular complexes are mixed can be prepared.
- the ink composition When the ink composition is irradiated with a black light lamp that emits ultraviolet light having a wavelength of 365 nm, the first light emitter and the second light emitter emit light close to yellow, which is a mixed color of green and red, respectively.
- a black light lamp that emits ultraviolet light having a wavelength of 254 nm when irradiated, the second light emitter hardly emits light, and only the first light emitter green emits light.
- the content of the polymer complex in the luminescent ink composition of the present invention may be appropriately set according to the type of the base material and the like, but is preferably about 0.001 to 30% by mass, preferably 0.05 to About 3% by mass is more preferable.
- the luminescent ink composition of the present invention may contain additives such as a solvent, a resin (binder), a penetrating agent, an antifoaming agent, a dispersing agent, and a coloring agent as necessary.
- the ink composition of the present invention is preferably one in which the polymer complex is dissolved in a solvent.
- the solvent is not particularly limited as long as it can dissolve the polymer complex.
- examples thereof include ketone solvents such as acetone, methyl ethyl ketone, and cyclohexanone; fats such as n-hexane, cyclohexane, n-pentane, and n-heptane.
- Aromatic hydrocarbon solvents such as toluene and xylene; ether solvents such as tetrahydrofuran, 1,4-dioxane, methyl cellosolve, ethyl cellosolve, butyl cellosolve, diethylene glycol monobutyl ether, ethylene glycol monobutyl ether; methanol, Alcohol solvents such as ethanol, propanol, isopropanol, ethylene glycol, diethylene glycol, propylene glycol and glycerin; ester solvents such as ethyl acetate and butyl acetate, 2-pyrrole Emissions, N- methyl-2-pyrrolidone. These solvents may be appropriately selected according to the use of the luminescent ink composition, and can be used singly or as a mixed solvent of two or more.
- the resin (binder) is preferably one that can satisfactorily fix the polymer complex on the substrate and that dissolves well in the solvent.
- the resin may be optically transparent or opaque. Examples thereof include polyvinyl resins, phenol resins, amino resins, polyamide resins, nylon resins, polyolefin resins, acrylic resins, epoxy resins, urethane resins, cellulose resins, polyester resins, silicone resins, and fluorine resins. These resins may be appropriately selected according to the use of the luminescent ink composition, and may be used alone or in combination of two or more.
- the penetrant is added for the purpose of accelerating the penetration of the ink composition into paper or the like and increasing the apparent dryness.
- examples of the penetrant include glycol ether, alkylene glycol, sodium lauryl sulfate, sodium oleate, sodium dodecylbenzenesulfonate, sodium dioctylsulfosuccinate and the like. These penetrants can be used singly or in combination of two or more.
- the antifoaming agent is added for the purpose of preventing the movement of the ink composition and the generation of bubbles during the production of the ink composition.
- anionic, nonionic, cationic and amphoteric surfactants can be used as the antifoaming agent.
- anionic surfactant include fatty acid salt, alkyl sulfate ester salt, alkyl phosphate salt, alkyl ether phosphate ester salt and the like.
- nonionic surfactant examples include polyoxyethylene alkyl ether, polyoxyethylene alkyl aryl ether, polyoxyethylene oxypropylene block copolymer, sorbitan fatty acid ester, glycerin fatty acid ester, polyoxyethylene fatty acid ester, and polyoxyethylene alkyl.
- examples include amines, fluorine-based materials, and silicon-based materials.
- Examples of the cationic surfactant include quaternary ammonium salts and alkylpyridinium salts.
- amphoteric surfactants include alkylbetaines, alkylamine oxides, phosphatidylcholines, and the like. These surfactants can be used singly or in combination of two or more.
- dispersant examples include stearic acid soap, oleic acid soap, rosin acid soap, Na-di- ⁇ -naphthylmethane disulfate, Na-lauryl sulfate, Na-diethylhexyl sulfosuccinate, Na-dioctyl sulfosuccinate And the like.
- surfactants can be used singly or in combination of two or more.
- colorant known pigments and dyes can be used.
- organic dyes such as azo, azomethine, quinacdrine, anthraquinone, dioxazine, quinoline, perylene, isoindolinone, and quinophthalone can be used. These colorants can be used singly or in combination of two or more.
- the content of the various additives in the luminescent ink composition of the present invention is not particularly limited, and may be set as appropriate according to the type and use of the substrate, but in the luminescent ink composition of the present invention.
- the content of the resin (binder) in is preferably about 0.5 to 30% by mass, and more preferably about 1 to 10% by mass.
- the content of the resin is less than 0.5% by mass, the polymer complex cannot be sufficiently fixed to the non-permeable base material.
- the content of the resin exceeds 30% by mass, the resin (binder) is thickly covered around the polymer complex in the luminescent ink composition, so that the emission of the polymer complex is reduced. There is a fear.
- the present invention includes a light-emitting plastic composition containing the polymer complex of the present invention.
- the plastic material used for the luminescent plastic composition is not particularly limited, and various materials can be applied. Examples of the plastic material include polyethylene resin, polypropylene resin, polyvinyl chloride resin, urea resin, fluorine resin, polyester resin, polyamide resin, polyacetal resin, polycarbonate resin, polyarylate resin, polysulfone resin, polyphenylene sulfide resin, and polyether.
- Examples include sulfone resins, polyallylsulfone resins, polytetrafluoroethylene resins, phenol resins, unsaturated polyester resins, epoxy resins, polyimide resins, and polyamideimide resins.
- a method for molding and processing the polymer complex is not particularly limited, and examples thereof include injection molding, blow molding, compression molding, extrusion molding, reaction molding, hollow molding, thermoforming, and FRP molding.
- Tri (p-toryl) phosphine (1 g, 3.2 mmol) was dispersed in pyridine (12 mL) / distilled water (24 mL) in a 100 mL eggplant flask. While the dispersion was warmed, KMnO 4 (10 g, 63.3 mmol) was added in four portions and heated to reflux at 100 ° C. for 48 hours. After 48 hours, the mixture was filtered using filter paper, and the precipitate was washed with warm water. When 10 M H 2 SO 4 was added to the obtained filtrate, a white precipitate was obtained.
- Example 3 Measurement of physical properties (1) XRD measurement RIGAKU RINT 2000 Ultima was used for XRD measurement, and the measurement range was 10-40 ° and the scan speed was 0.500 rad / min.
- Luminescence lifetime measurement It measured with each complex (powder). The measurement was carried out using a Fluorolog-3 Spectrofluorometer and a quartz cell for powder at a detection wavelength of 610 nm.
- Luminescence quantum yield measurement and calculation It measured with each complex (powder).
- JASCO FP-6600 and quartz cell for powder are used.
- measurement range 300-700 nm
- measurement range 400-700 nm and 20 nm.
- a difference spectrum background measurement-sample measurement
- the emission quantum yield was determined using the following formula 1.
- Luminescence quantum yield ⁇ [%] (Luminescence area) ⁇ (Absorption area) x 100 (1)
- energy conversion efficiency was obtained using the following formula 2.
- the complex 2 shows a large change in the spectrum before and after heating, and the peak top position is shifted, so it is clear that the structure has changed even when combined with the XRD measurement results. I think that the structure water changed due to the elimination of coordination water in the complex by heating. Then, it is considered that the normalized strength after heating is higher because the vibrational deactivation due to the coordination water is reduced by removing the coordination water.
- the ratio of ⁇ 1 is increased by 10% or more in complex 2, so this lifetime component is predicted to be derived from a carboxy group.
- the ratio of ⁇ 1 decreases, and the length of ⁇ 2 , which is a long-life component, decreases. From this, it is expected that the coordination geometric structure has changed greatly.
- FIG. 14 shows the results of the titration absorption measurement experiment. Absorption spectrum of Eu (hfa) 3 (H 2 O) 2 solution containing ligand from 0 equivalent to 2.0 equivalent in increments of 0.1 equivalent, and absorption spectrum of solution containing only ligand CPO It is shown in the same figure, and an enlarged view is shown in inset. In addition, the spectrum with the smallest amount of light absorption at the wavelength of 200 nm is the spectrum with the ligand amount of 0 equivalent, and the spectrum with the largest light absorption intensity is the spectrum with the ligand amount of 2.0 equivalents.
- FIG. 15 and FIG. 16 show plots of the magnitude of the absorption intensity with respect to the amount of ligand for the increase peak of 273.8 nm and the decrease peak of 303.0 nm.
- the Eu (hfa) 3 (TPPO) 2 mononuclear complex used as a comparison target no longer emits light at 200 ° C, and burns at 250 ° C. It was. Since this was burnt as an organic substance, the function as a light emitting material could not be restored even if the temperature was lowered.
- Complex 2 is known to have a decomposition temperature of 450 ° C from TG measurement. If it is the same as Complex 1, it is expected to shine up to 450 ° C. Since the upper limit of the thermometer's measurement was 350 ° C this time, it was possible to shine at least 350 ° C in the above experiment. There is also the possibility of shining even at higher temperatures.
- FIG. 19 shows the excitation spectrum of Complex 2 (a heat-resistant Eu complex polymer with three carboxylic acids (decomposition temperature 450 ° C.)).
- Complex 2 a heat-resistant Eu complex polymer with three carboxylic acids (decomposition temperature 450 ° C.)
- the 325 nm band is attributed to the photosensitizing ligand hfa. From this figure, it can be seen that photosensitizing energy transfer is effectively carried out in complex 2.
- the present invention is useful in light emitters and fields related to light emitters.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Abstract
Description
関連出願の相互参照
本出願は、2015年3月9日出願の日本特願2015-045416号の優先権を主張し、その全記載は、ここに特に開示として援用される。
特許文献2:日本特許3668966号公報
特許文献1~2の全記載は、ここに特に開示として援用される。
非特許文献2:K.Miyata,T.Ohba et al, ChemPlusChem.,2012, 77, 277
非特許文献1~2の全記載は、ここに特に開示として援用される。
[1]
下記一般式(10)で示される繰り返し単位を有する錯体。
Ar11、Ar12及びAr13は、独立に、置換若しくは無置換アリール基、置換若しくは無置換ヘテロアリール基、又は置換若しくは無置換アラルキル基を示し、
M1は、希土類元素イオンであり、
LGは、前記M1で示される希土類元素イオンに配位する多座配位子であり、m及びn2は、任意の整数であり、
M1(LG)m ・・の・・で示される末端側は、他の繰り返し単位中のホスフィンオキシド基と結合をし、
Ar11及びAr13の一方又は両方は、無置換であるか、又はそれぞれ少なくとも1個のカルボキシル基を有し、下記一般式(11)及び(12)で示される構造を有し、n1及びn3は、任意の整数であり、
一般式(10)中のM1(LG)m・・・O=Pの・・・は、M1とO=Pの間の結合を示し、-COO-・・・M1(LG)n2の・・・は、-COO-とM1の間の結合を示し、
一般式(10)~(12)中のM1(LG)n1~3の・・で示される末端側は、他の繰り返し単位中のカルボキシル基との結合を示す。
Ar11及びAr13の両方が、無置換である[1]に記載の錯体。
[3]
Ar11及びAr13の両方が、それぞれ1個のカルボキシル基を有する、[1]に記載の錯体。
[4]
多座配位子LGがジケト化合物である[1]~[3]のいずれか1項に記載の錯体。
[5]
ジケト化合物が一般式(3)で示される化合物である、[4]に記載の錯体。
[6]
ジケト化合物が、アセチルアセトン(acac)、2,2,6,6-テトラメチルヘプタン-3,5-ジオン(TMHD)、1,1,1-トリフルオロアセチルアセトン(TFA)、1,1,1,5,5,5-ヘキサフルオロアセチルアセトン(HFA)、及び1-(2-ナフチル)-4,4,4-トリフルオロ-1,3-ブタンジオンから成る群から選ばれる少なくとも1種の化合物である、[4]又は[5]に記載の高分子錯体。
[7]
M1は、少なくとも2種類の希土類元素イオンである、[1]~[6]のいずれか1項に記載の高分子錯体。
[8]
下記一般式(1)で示されるホスフィンオキシド化合物からなる、高分子希土類錯体用配位子。
Ar11、Ar12及びAr13は、独立に、置換若しくは無置換アリール基、置換若しくは無置換ヘテロアリール基、又は置換若しくは無置換アラルキル基を示し、Ar11、Ar12及びAr13の少なくとも1個は、それぞれ少なくとも1個のカルボキシル基を有する。
[9]
Ar11、Ar12及びAr13は、独立に、置換若しくは無置換アリール基を示し、Ar11、Ar12及びAr13の少なくとも1個は、それぞれ1個のカルボキシル基を有する[8]に記載の配位子。
[10]
Ar11、Ar12及びAr13は、独立に、フェニル基を示し、Ar11、Ar12及びAr13の少なくとも1個は、それぞれ1個のカルボキシル基を有する[8]に記載の配位子。
[11]
[8]~[10]のいずれか1項に記載の一般式(1)で示される化合物、希土類化合物(但し、希土類化合物に含まれる希土類のイオンはM1である)、及び多座配位子LGを反応させて、[1]~[6]のいずれか1項に記載の一般式(10)で示される繰り返し単位を有する高分子錯体を調製する工程を含む高分子錯体の製造方法。
C1-6アルキル基としては、例えば、メチル、エチル、プロピル、イソプロピル、ブチル、イソブチル、sec-ブチル、tert-ブチル、ペンチル、ヘキシル等が挙げられる。
C1-6ぺルフルオロアルキル基としては、例えば、トリフルオロメチル、ペンタフルオロエチル、ヘプタフルオロプロピル、トリデカフルオロヘキシル等が挙げられる。
シロキシ基としては、トリメチルシロキシ、トリエチルシロキシ、トリイソプロピルシロキシ、tert-ブチルジメチルシロキシ等を例示できる。
アルコキシ基としては、例えば、C1-6アルコキシ基が挙げられる。C1-6アルコキシ基としては、メトキシ基、エトキシ基、ヘキシルオキシ基等を例示できる。ジアルキルアミノ基としては、ジメチルアミノ、ジエチルアミノ等を例示できる。
一般式(1)で示される化合物は、実施例に例示されているように、P(Ar11、Ar12及びAr13)で示されるリン化合物であって、カルボキシル基を導入したいArにアルキル基を有する原料化合物を用い、これを酸化条件下において前記アルキル基をカルボキシル基に酸化することで得られる。Arが有するアルキル基としては、容易に酸化されてカルボキシル基を与えることからメチル基であることが好ましい。酸化反応は、例えば、過マンガン酸カリウムなどの酸化剤を用いて実施できる。合成した化合物は公知の方法で適宜精製することができる。
上記本発明の高分子錯体は、例えば、前記一般式(1)で示される化合物、希土類化合物(但し、希土類化合物に含まれる希土類のイオンはM1である)、多座配位子LGを反応させて一般式(10)で示される繰り返し単位を有する高分子錯体を調製する工程を含む方法により製造することができる。
本発明は、上記本発明の一般式(10)で示される繰り返し単位を含む高分子錯体を発光材料として用いた発光素子を包含する。本発明の発光素子は本発明の錯体の薄膜を有するものであることができる。より具体的には、本発明の高分子錯体は、例えば、白色LED素子の発光層(発光媒体)及び有機エレクトロルミネッセンス素子の発光層に用いることができる。本発明の発光素子はディスプレイまたは照明であることもできる。さらに、本発明の高分子錯体は、例えば、発光性インキ組成物に用いることもできる。
本発明の白色LED素子は、発光層を構成する発光媒体(例えば、蛍光体)中に前記高分子錯体を含有させる以外は、公知のLED素子と同様の構成を採用できる。例えば、LEDチップと発光媒体とからなる発光層を有するLED素子が挙げられる。
(1)LEDチップ:青色LED(例えばInGaN)、発光媒体:赤色光を放射する高分子錯体+黄色光を放射する無機化合物粒子(例えば、Y3Al5O12(YAG)結晶にCeを付活してなる粒子)
(2)LEDチップ:青色LED(例えばInGaN)、発光媒体:赤色光を放射する高分子錯体+緑色光を放射する高分子錯体
(3)LEDチップ:近紫外LED(例えばInGaN)、発光媒体:青色光を放射する無機化合物粒子(例えば、Sr10(PO4)6Cl2にEuを付活してなる粒子、Ca10(PO4)6Cl2にEuを付活してなる粒子、Ba10(PO4)6Cl2にEuを付活してなる粒子等)+赤色光を放射する高分子錯体+緑色光を放射する高分子錯体
(4)LEDチップ:近紫外LED(例えばInGaN)、発光媒体:赤色光を放射する高分子錯体+緑色光を放射する高分子錯体+青色光を放射する高分子錯体
前記有機媒体としては、例えば、有機溶媒、液状ポリマー等が挙げられる。
本発明の有機EL素子は、前記高分子錯体を含む発光層を有する。
本発明の発光性インキ組成物は、前記高分子錯体を含有する。前記高分子錯体は、天然光の下では放射する光の色は実質的に無色である。
本発明は、本発明の高分子錯体を含有する発光性のプラスチック組成物を包含する。発光性のプラスチック組成物に用いるプラスチック材料としては、特に制限されず、種々の材料を適用することができる。プラスチック材料としては、例えば、ポリエチレン樹脂、ポリプロピレン樹脂、ポリ塩化ビニル樹脂、尿素樹脂、フッ素樹脂、ポリエステル樹脂、ポリアミド樹脂、ポリアセタール樹脂、ポリカーボネート樹脂、ポリアリレート樹脂、ポリスルフォン樹脂、ポリフェニレンスルフィド樹脂、ポリエーテルスルホン樹脂、ポリアリルスルホン樹脂、ポリテトラフルオロエチレン樹脂、フェノール樹脂、不飽和ポリエステル樹脂、エポキシ樹脂、ポリイミド樹脂、ポリアミドイミド樹脂等が挙げられる。高分子錯体を配合して成形加工する方法としては、特に限定されないが、射出成形、ブロー成形、圧縮成形、押出成形、反応成形、中空成形、熱成形、FRP成形等が挙げられる。
Europium acetate tetrahydrate (5.0 g, 13.6 mmol) を蒸留水(20 mL)に溶解した。この水溶液にhexafluoroacetylacetone (7.0 g, 33.6 mmol)の溶液を滴下した。得られた反応溶液は室温で3時間攪拌し、黄白色の沈澱を生成した。反応溶液を濾過して沈澱を得た。得られた沈澱はさらなる精製をすることなしに、次の工程に用いた。
Yield: 95%; IR (KBr): 1650, 1258―1145 cm-1; Elemental analysis calcd (%) for C15H7EuF18O8: C 22.27, H 0.87; found: C 22.12, H 1.01.(1)
(1). Y. Hasegawa, T. Ohkubo, T. Nakanishi, A. Kobayashi, M. Kato, T. Seki, H. Ito and K. Fushimi: Eur. J. Inorg. Chem. 2013 (2013) 5911.
Terbium acetate tetrahydrate (5.0 g, 12.3 mmol) を蒸留水(20 mL)に溶解した。この水溶液にhexafluoroacetylacetone (7.0 g, 33.6 mmol) の溶液を滴下した。得られた反応溶液は室温で3時間攪拌し、黄白色の沈澱を生成した。反応溶液を濾過して沈澱を得た。得られた沈澱はさらなる精製をすることなしに、次の工程に用いた。
Yield: 70%; IR(KBr): 1650, 1255―1141 cm-1; Elemental analysis calcd (%) for [C15H7F18O8Tb + H2O]: C 21.60, H 1.09; found: C 21.47, H 1.34.(2)
(2). S. Katagiri, Y. Tsukahara, Y. Hasegawa, and Y. Wada: Bull. Chem. Soc. Jpn. 80 (2007) 1492.
Yield: 0.555 g (54%). 1H NMR (400 MHz, DMSO, TMS): δ8.10-8.06 (dd, 2H),
δ7.78-7.72 (dd, 2H), δ7.67-7.61 (m, 6H), δ7.60-7.54 (td, 4H).
IR(ATR): 1701, 1434, 1250, 1154, 1122, 1104, 1086, 933 cm-1.
50 mLナスフラスコに配位子CPO (207 mg, 0.64 mmol) とEu(hfa)3(H2O)2 (720 mg, 0.89 mmol) を入れ、MeOH 30 mLに分散させた。その分散溶液を60℃で5時間加熱還流した。得られた沈殿物をMeOHで洗い、吸引ろ過した。得られたものを真空乾燥させて白色の粉体を得た。
Yield: 45.3 mg. IR(ATR): 1658, 1592, 1540, 1498, 1411, 1254, 1144, 1118 cm-1.
Yield: 0.433 g (34%). 1H NMR (400 MHz, DMSO, TMS): δ8.12-8.08 (dd, 6H),
δ7.88-7.75 (dd, 6H).
IR(ATR): 1692, 1395, 1246, 1162, 1102, 1016, 857 cm-1.
50 mLナスフラスコに配位子TCPO (260 mg, 0.63 mmol) とEu(hfa)3(H2O)2 (720 mg, 0.89 mmol) を入れ、MeOH 30 mLに分散させた。その分散溶液を60℃で9時間加熱還流した。得られた沈殿物をMeOHで洗い、吸引ろ過した。得られたものを真空乾燥させて白色の粉体を得た。
Yield: 294.7 mg
IR(ATR): 1624, 1548, 1398, 1382, 1185, 1145, 1116, 1050, 1018, 866 cm-1.
(1) XRD測定
XRD測定にはRIGAKU RINT 2000 Ultimaを使用し、測定範囲10-40°、スキャンスピード0.500 rad/minで測定した。
SEM測定にはJEOL JSM-6500Fを使用した。
サンプルとして錯体1および錯体2、リファレンスとしてAl2O3を各7 mgずつ用いた。測定装置にはEXSTAR 6000(TG DTA 6300)を使用した。錯体1は、測定範囲30-500℃、昇温速度1℃/minで1回目の昇温過程のみ測定した。錯体2は、100℃以下での重量減少が大きかったため、一度100℃まで昇温速度10℃/minで昇温し、再び冷やした後、測定範囲50-500℃、昇温速度1℃/minで測定を行った。
それぞれの錯体(粉体)で測定した。測定にはFluorolog-3 Spectrofluorometerおよび粉体用石英セルを使用し、測定範囲550-720 nm、走査速度0.05 nm/min、励起波長365 nmで測定した。
それぞれの錯体(粉体)で測定した。測定にはFluorolog-3 Spectrofluorometerおよび粉体用石英セルを使用し、検出波長610 nmで測定した。
それぞれの錯体(粉体)で測定した。測定にはJASCO FP-6600及び粉体用石英セルを使用し、励起波長365 nmの場合には測定範囲300-700 nm、励起波長465 nmの場合には測定範囲400-700 nmで、20 nm/ minの走査速度で測定した。
計算は、Igorを用いて行った。それぞれの測定結果を用いて、差スペクトル(バックグラウンド測定-サンプル測定)をつくり、励起光側および検出側のスペクトルをそれぞれ積分した。以下の式1を用いて発光量子収率を求めた。
発光量子収率Φ[%]=(発光面積)÷(吸収面積)×100 (1)
また、以下の式2を用いてエネルギー変換効率を求めた。
錯体1に必要な配位子の割合を求めるため、配位子を一定量滴下するごとに吸光測定を行い、滴定曲線を得た。溶媒をMeOHとし、4.0×10-5 MのEu(hfa)3(H2O)2溶液(I液)、6.0×10-4 MのCPO溶液(II液)をそれぞれ調製した。分光用セルにI液を3 mLとり、これを配位子が0当量のものとした。ここにII液を20μLずつ、すなわち0.1当量ずつ
加えていき、合計の配位子量が2.0当量となるまでそれぞれ測定を行った。測定にはJASCO V-550(UV / VIS Spectrophotometer)及び1 cm×1 cmの四面石英セルを使用し、測定範囲200-500 nm、100 nm / minの走査速度で測定した。
発光に関する耐熱性を調べるために、加熱しながら発光測定を行った。
錯体1、錯体2、比較のための単核錯体としてEu(hfa)3(TPPO)2を、それぞれスライドガラスに乗せ、スライドガラスでカバーしてホットプレート上で加熱しながら発光を確認した(図1)。錯体2については、一定温度ごとに発光スペクトルを記録しながら観察を行った。観察にはOceanOptics USB4000を用いた。
(1) 錯体の構造
それぞれの錯体は、原料となる配位子CPOおよびTCPOがMeOHに完全には溶けなかったため分散させた状態で合成を行った。得られた錯体はいずれも、MeOH、水に不溶となった。そのため、ホスフィンオキシド部位およびカルボキシル基の両パーツが配位部位として働き、配位高分子となっていると推定した。単結晶X線構造解析などの構造解析手法を用いることができなかったため、IRやFAB-MSを用いて構造を推測した。以下にそれぞれの配位子と錯体を比較したIR測定の結果を図2及び3に示す。
以上のことも踏まえて、予想した錯体1および錯体2の部分構造を以下に示す。
錯体2はカルボキシル基が配位子中に三つあるため、考えられる構造パターンが多く存在し、FAB-MSの結果と完全に一致する構造を導くに至っていない。しかし、m/z=2000-3500にmatrixではないピークが数多く観測されていることから、錯体2も配位高分子であることが示唆される。
2.1. SEM測定
錯体1のSEM測定によって得られた画像を図4A~4Cに示す。
錯体1および2のXRD測定の結果を図5~7に示す。
図5に示す錯体1では目立ったピークが見られず、結晶性は低いと見積もられた。
図6に示す錯体2(加熱前)は、合成直後の熱を加えていない状態のXRD測定では比較的強くピークが検出されたため、結晶性が良いことが示唆される。しかし、90℃の真空オーブンで2時間乾燥させたサンプル(図7)を同じ条件で測定すると多くのピークが消失した。これは、90℃の真空オーブンで2時間乾燥により、配位水が脱離して結晶構造が変化したことを意味する。
錯体1および錯体2のTG測定の結果を図8に示す。
図より錯体1では264℃および399℃に分解点が観測でき、これより錯体1は2段階で分解が進行することがわかった。錯体2では450℃にのみ分解点が観測され、高い熱耐久性を持つことが明らかとなった。それぞれの錯体の500 ℃時点での0℃からの重量減少は、錯体1が46%、錯体2が37%であった。この点からも錯体2が高い熱耐久性を持つことがわかる。
また100℃以下での重量減少は、錯体1では2%、錯体2では10%であった。このことから、錯体2の方が、有機溶媒もしくは水を含みやすい構造であることが示唆される。
3.1. 発光スペクトル測定
各錯体の発光スペクトルを以下に示す。それぞれのスペクトルの強度は5D0 →7F1の磁気双極子遷移で規格化した。
得られたデータを片対数グラフにプロットしたものを図12及び13に示す。
得られたデータから計算した値を表3にまとめる。
先の発光スペクトルの項の結果を振り返る。5D0 →7F1の磁気双極子遷移による発光強度で規格化したスペクトルでの比較では、加熱前よりも加熱後の方が5D0 →7F2の電気双極子遷移による発光強度が大きくなっていた。5D0 →7F4の電気双極子遷移による発光強度は加熱後の方が小さくなっているが、発光強度を面積で比較すると、加熱後の方が大きくなっていると見ることができる。
滴定吸光測定実験の結果を図14に示す。配位子が0当量から2.0当量まで0.1当量刻みで含まれているEu(hfa)3(H2O)2溶液の吸光スペクトル、および配位子であるCPOだけが含まれる溶液の吸光スペクトルを同じ図中に示し、拡大図をinsetに示した。なお、波長200 nmにおいて最も吸光強度が小さいものが配位子量0当量のスペクトル、最も吸光強度が大きいものが配位子量2.0当量のスペクトルである。
昇温時・冷却時に、各温度で撮影した発光の様子を図17及び18に示す。
(1)Eu/Tb(hfa)x(TCPO)yの合成
TCPO (0.2 mmol, 82 mg) を323 Kでメタノール(2 ml)に溶解し、Eu(hfa)3(H2O)2 (0.1905 mmol, 155.5 mg) およびTb(hfa)3(H2O)2 (0.0095 mmol, 7.7 mg)のメタノール (2 ml)溶液を添加した。精製した沈澱を濾取してメタノールで数回洗浄し、真空乾燥してEuTb混合錯体ポリマーであるEu/Tb(hfa)x(TCPO)y(錯体3)を得た。
Yield: 294.7mg
ICP-AES: Eu:Tb = 1.0:18.4.
(i)XRD
錯体3のXRDを図20に示す。測定方法は実施例3に準じた。
XRDよりEu100%の錯体2と同一構造であることが分かる。
以下に錯体3の予想部分構造を示す。但し、EuイオンおよびTbイオンの位置は不特定であり、EuイオンおよびTbイオンの実際の数はEu:Tb = 1.0:18.4である。
錯体3を27℃から177℃まで温度を変えながら窒素雰囲気で測定した発光スペクトルを図21の左側に示す。発光スペクトルの測定方法は実施例3に準じた。ここに示すこれらのピークはTbによる発光とEuによる発光に起因し、Tbの発光のピークが543nm付近、Euの発光ピークは613nm付近に見える。図21の右側に、各温度でのTbの発光強度に対するEuの発光強度のプロットを示す。発光スペクトルよりTbは温度上昇に伴い著しく発光強度が減少しているのに対し、Euは温度上昇に伴う強度の減少が小さいことに加え、27℃から77℃に温度を上げる際、強度があがっている様子が見られる。TbとEuで温度への応答が異なることから温度に依存した発光色の変化が確認された。
錯体3の励起スペクトルを図22に示す。測定方法は実施例3に準じた。錯体3の最大の特徴は励起スペクトル測定において検出波長を変えて測定すると、スペクトルの立ち上がりに差が見られることである。図中ではTbからの発光である545nmで検出したものを緑色、主にEuからの発光である610nmで検出したものを赤色で示す。Eu発光を検出しているものの方が長波長側まで観測されていることからEuのみにエネルギーを移動することのできる配位子の存在が示唆される。そこで考えられるエネルギーダイアグラムを図23に示す。
hfaの三重項およびTbとEuの発光始準位のエネルギーはそれぞれ公表されている論文データより引用し、この結晶中におけるTCPOの三重項のエネルギーについては低温でGd錯体のリン光を測定することにより求めた。得られたそれぞれのエネルギー準位に考えられるエネルギー移動の矢印を書き加えた。hfa分子は十分にエネルギー的に高いためTbEuどちらにもエネルギーを受け渡すことができる。TCPOはTbとEuの間に準位が存在するためEuのみにエネルギー移動が起こる。その結果、励起スペクトルの差が生じたのだと推察される。
このようにEuとTbの発光始準位の間に配位子の三重項状態の準位が存在する系は、さらなるサーモセンシング能の向上に期待ができる。
Claims (11)
- 下記一般式(10)で示される繰り返し単位を有する高分子錯体。
Ar11、Ar12及びAr13は、独立に、置換若しくは無置換アリール基、置換若しくは無置換ヘテロアリール基、又は置換若しくは無置換アラルキル基を示し、
M1は、希土類元素イオンであり、
LGは、前記M1で示される希土類元素イオンに配位する多座配位子であり、m及びn2は、任意の整数であり、
M1(LG)m ・・の・・で示される末端側は、他の繰り返し単位中のホスフィンオキシド基と結合をし、
Ar11及びAr13の一方又は両方は、無置換であるか、又はそれぞれ少なくとも1個のカルボキシル基を有し、下記一般式(11)及び(12)で示される構造を有し、n1及びn3は、任意の整数であり、
一般式(10)中のM1(LG)m・・・O=Pの・・・は、M1とO=Pの間の結合を示し、-COO-・・・M1(LG)n2の・・・は、-COO-とM1の間の結合を示し、
一般式(10)~(12)中のM1(LG)n1~3の・・で示される末端側は、他の繰り返し単位中のカルボキシル基との結合を示す。
- Ar11及びAr13の両方が、無置換である請求項1に記載の錯体。
- Ar11及びAr13の両方が、それぞれ1個のカルボキシル基を有する、請求項1に記載の錯体。
- 多座配位子LGがジケト化合物である請求項1~3のいずれか1項に記載の錯体。
- ジケト化合物が、アセチルアセトン(acac)、2,2,6,6-テトラメチルヘプタン-3,5-ジオン(TMHD)、1,1,1-トリフルオロアセチルアセトン(TFA)、1,1,1,5,5,5-ヘキサフルオロアセチルアセトン(HFA)、及び1-(2-ナフチル)-4,4,4-トリフルオロ-1,3-ブタンジオンから成る群から選ばれる少なくとも1種の化合物である、請求項4又は5に記載の高分子錯体。
- M1は、少なくとも2種類の希土類元素イオンである、請求項1~6のいずれか1項に記載の高分子錯体。
- Ar11、Ar12及びAr13は、独立に、置換若しくは無置換アリール基を示し、Ar11、Ar12及びAr13の少なくとも1個は、それぞれ1個のカルボキシル基を有する請求項8に記載の配位子。
- Ar11、Ar12及びAr13は、独立に、フェニル基を示し、Ar11、Ar12及びAr13の少なくとも1個は、それぞれ1個のカルボキシル基を有する請求項8に記載の配位子。
- 請求項8~10のいずれか1項に記載の一般式(1)で示される化合物、希土類化合物(但し、希土類化合物に含まれる希土類のイオンはM1である)、及び多座配位子LGを反応させて、請求項1~6のいずれか1項に記載の一般式(10)で示される繰り返し単位を有する高分子錯体を調製する工程を含む高分子錯体の製造方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/556,855 US10399999B2 (en) | 2015-03-09 | 2016-02-26 | Polymer complex and production process therefor |
JP2017504980A JP6666009B2 (ja) | 2015-03-09 | 2016-02-26 | 高分子錯体及びその製造方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015045416 | 2015-03-09 | ||
JP2015-045416 | 2015-03-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016143561A1 true WO2016143561A1 (ja) | 2016-09-15 |
Family
ID=56880105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2016/055906 WO2016143561A1 (ja) | 2015-03-09 | 2016-02-26 | 高分子錯体及びその製造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10399999B2 (ja) |
JP (1) | JP6666009B2 (ja) |
WO (1) | WO2016143561A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022009930A1 (ja) * | 2020-07-10 | 2022-01-13 | 国立大学法人北海道大学 | 発光材料、発光インク、発光体及び発光デバイス |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111406059B (zh) * | 2017-11-27 | 2023-04-18 | 东曹株式会社 | 铕络合物 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140287514A1 (en) * | 2013-03-19 | 2014-09-25 | Board Of Regents, The University Of Texas System | Luminescent microporous material for detection and discrimination of low-levels of common gases and vapors |
WO2015002295A1 (ja) * | 2013-07-05 | 2015-01-08 | 国立大学法人北海道大学 | シート集積型希土類錯体及びその用途 |
WO2015119268A1 (ja) * | 2014-02-10 | 2015-08-13 | 国立大学法人北海道大学 | 配位子、高分子錯体及びその製造方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3668966B2 (ja) | 2001-09-07 | 2005-07-06 | 関西ティー・エル・オー株式会社 | 希土類錯体並びにそれを用いた光機能材料及び発光装置 |
WO2012015072A1 (ja) | 2010-07-28 | 2012-02-02 | 住友化学株式会社 | 高分子電解質組成物、高分子電解質および含硫黄複素環芳香族化合物 |
-
2016
- 2016-02-26 JP JP2017504980A patent/JP6666009B2/ja active Active
- 2016-02-26 US US15/556,855 patent/US10399999B2/en active Active
- 2016-02-26 WO PCT/JP2016/055906 patent/WO2016143561A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140287514A1 (en) * | 2013-03-19 | 2014-09-25 | Board Of Regents, The University Of Texas System | Luminescent microporous material for detection and discrimination of low-levels of common gases and vapors |
WO2015002295A1 (ja) * | 2013-07-05 | 2015-01-08 | 国立大学法人北海道大学 | シート集積型希土類錯体及びその用途 |
WO2015119268A1 (ja) * | 2014-02-10 | 2015-08-13 | 国立大学法人北海道大学 | 配位子、高分子錯体及びその製造方法 |
Non-Patent Citations (11)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022009930A1 (ja) * | 2020-07-10 | 2022-01-13 | 国立大学法人北海道大学 | 発光材料、発光インク、発光体及び発光デバイス |
Also Published As
Publication number | Publication date |
---|---|
US20180334472A1 (en) | 2018-11-22 |
JP6666009B2 (ja) | 2020-03-18 |
US10399999B2 (en) | 2019-09-03 |
JPWO2016143561A1 (ja) | 2018-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6382811B2 (ja) | シート集積型希土類錯体及びその用途 | |
US9051427B2 (en) | Rare-earth complex polymer and plastic molded product | |
CN101896493B (zh) | 具有桥连碳烯配体的过渡金属配合物及其在oled中的用途 | |
Shahroosvand et al. | Green, near-infrared electroluminescence of novel yttrium tetrazole complexes | |
WO2007046201A1 (ja) | 金属錯体、発光材料及び発光素子 | |
Gao et al. | Stereochemically active and inactive lone pairs in two room-temperature phosphorescence coordination polymers of Pb2+ with different tricarboxylic acids | |
JP6367192B2 (ja) | 配位子及び希土類錯体 | |
CN113429963B (zh) | 一种连续变色荧光防伪材料及其制备方法和应用 | |
CN109796500A (zh) | 一种杂配金属络合物及其电致有机发光器件应用 | |
JP6590254B2 (ja) | 配位子、高分子錯体及びその製造方法 | |
Li et al. | Color-tunable to direct white-light and application for white polymer light-emitting diode (WPLED) of organo-Eu3+-and organo-Tb3+-doping polymer | |
JP7081603B2 (ja) | インキ組成物、印刷物、及び、真贋判定方法 | |
Jang et al. | Synthesis and characterization of dinuclear europium complexes showing pure red electroluminescence | |
JP6666009B2 (ja) | 高分子錯体及びその製造方法 | |
JP2010095514A (ja) | 鎖状テトラホスフィンテトラオキシド、該鎖状テトラホスフィンテトラオキシドを配位子とする希土類金属錯体、及びその用途 | |
Xu et al. | Recent advances in room temperature phosphorescence materials: design strategies, internal mechanisms and intelligent optical applications | |
CN106349259B (zh) | 吡啶吡唑铜[i]配合物有机蒸汽发光变色材料及制备方法 | |
Akerboom et al. | Substituted phenanthrolines as antennae in luminescent EuIII complexes | |
JP5849255B2 (ja) | 円偏光発光性希土類錯体 | |
CN106432636A (zh) | 含poss纳米杂化聚合物磷光材料及其制备方法 | |
CN111836871A (zh) | 长余辉组合物、长余辉元件及波长控制方法 | |
JP5611606B2 (ja) | 希土類錯体、及びそれを用いた蛍光媒体、発光素子、セキュリティー媒体並びに照明装置 | |
TW201741436A (zh) | 紅色有機-無機複合發光材料及其製備方法 | |
JP6749816B2 (ja) | Eu錯体及び有機EL素子 | |
JP2011032221A (ja) | 希土類金属錯体組成物及びその用途 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 16761532 Country of ref document: EP Kind code of ref document: A1 |
|
DPE1 | Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101) | ||
ENP | Entry into the national phase |
Ref document number: 2017504980 Country of ref document: JP Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 15556855 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 16761532 Country of ref document: EP Kind code of ref document: A1 |