WO2008069322A1 - 金属配位化合物およびこれを用いた発光材料 - Google Patents
金属配位化合物およびこれを用いた発光材料 Download PDFInfo
- Publication number
- WO2008069322A1 WO2008069322A1 PCT/JP2007/073720 JP2007073720W WO2008069322A1 WO 2008069322 A1 WO2008069322 A1 WO 2008069322A1 JP 2007073720 W JP2007073720 W JP 2007073720W WO 2008069322 A1 WO2008069322 A1 WO 2008069322A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ring
- substituted
- metal coordination
- group
- coordination compound
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 208
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 84
- 239000002184 metal Substances 0.000 title claims abstract description 84
- 239000000463 material Substances 0.000 title claims abstract description 29
- 125000004432 carbon atom Chemical group C* 0.000 claims description 86
- 239000003446 ligand Substances 0.000 claims description 73
- 229910052741 iridium Inorganic materials 0.000 claims description 64
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 64
- 125000001424 substituent group Chemical group 0.000 claims description 56
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 50
- 229910052799 carbon Inorganic materials 0.000 claims description 37
- 229910052757 nitrogen Inorganic materials 0.000 claims description 36
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 33
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 25
- 239000000126 substance Substances 0.000 claims description 25
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 19
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 18
- 150000001721 carbon Chemical group 0.000 claims description 16
- 229910052760 oxygen Inorganic materials 0.000 claims description 16
- 239000001301 oxygen Substances 0.000 claims description 16
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 16
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 15
- 229910052697 platinum Inorganic materials 0.000 claims description 15
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical group C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 14
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical group C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 claims description 14
- 125000000217 alkyl group Chemical group 0.000 claims description 14
- 125000001624 naphthyl group Chemical group 0.000 claims description 13
- 150000004945 aromatic hydrocarbons Chemical group 0.000 claims description 12
- 125000003118 aryl group Chemical group 0.000 claims description 12
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 claims description 12
- 125000001153 fluoro group Chemical group F* 0.000 claims description 10
- 125000000129 anionic group Chemical group 0.000 claims description 9
- 125000005843 halogen group Chemical group 0.000 claims description 9
- 229910052763 palladium Inorganic materials 0.000 claims description 9
- 229910052703 rhodium Inorganic materials 0.000 claims description 9
- 239000010948 rhodium Substances 0.000 claims description 9
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 9
- 229910052731 fluorine Inorganic materials 0.000 claims description 8
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 8
- 125000003545 alkoxy group Chemical group 0.000 claims description 7
- 125000003342 alkenyl group Chemical group 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 6
- 229910021407 M-carbon Inorganic materials 0.000 claims description 4
- 125000003277 amino group Chemical group 0.000 claims description 4
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims description 4
- 239000011574 phosphorus Substances 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 239000011593 sulfur Substances 0.000 claims description 4
- 150000001450 anions Chemical class 0.000 claims description 3
- 125000006615 aromatic heterocyclic group Chemical group 0.000 claims description 3
- 150000002894 organic compounds Chemical class 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 57
- 239000000975 dye Substances 0.000 abstract description 8
- 239000003504 photosensitizing agent Substances 0.000 abstract description 8
- 238000004891 communication Methods 0.000 abstract description 5
- 230000003287 optical effect Effects 0.000 abstract description 5
- 239000000990 laser dye Substances 0.000 abstract description 4
- 230000002165 photosensitisation Effects 0.000 abstract description 4
- 239000003086 colorant Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 72
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 66
- 239000007787 solid Substances 0.000 description 65
- 238000003786 synthesis reaction Methods 0.000 description 65
- 230000015572 biosynthetic process Effects 0.000 description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 48
- 238000002330 electrospray ionisation mass spectrometry Methods 0.000 description 47
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 42
- -1 cationic metal complex Chemical class 0.000 description 42
- 238000006862 quantum yield reaction Methods 0.000 description 35
- 238000004020 luminiscence type Methods 0.000 description 33
- 239000012300 argon atmosphere Substances 0.000 description 31
- 238000000034 method Methods 0.000 description 31
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 30
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 30
- 239000002904 solvent Substances 0.000 description 30
- 238000002955 isolation Methods 0.000 description 28
- 229940093475 2-ethoxyethanol Drugs 0.000 description 27
- 150000002500 ions Chemical class 0.000 description 27
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 26
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 22
- 229910052786 argon Inorganic materials 0.000 description 21
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 21
- 238000000295 emission spectrum Methods 0.000 description 20
- 235000002597 Solanum melongena Nutrition 0.000 description 18
- 238000001816 cooling Methods 0.000 description 17
- 238000005160 1H NMR spectroscopy Methods 0.000 description 16
- HULSWZDUZVUIDX-UHFFFAOYSA-N 2-phenylindeno[1,2,3-de]quinoline Chemical compound C1=CC=CC=C1C1=CC(C=2C(=CC=CC=2)C2=CC=C3)=C2C3=N1 HULSWZDUZVUIDX-UHFFFAOYSA-N 0.000 description 16
- 238000010992 reflux Methods 0.000 description 16
- 238000001914 filtration Methods 0.000 description 15
- 239000007789 gas Substances 0.000 description 15
- 229920006395 saturated elastomer Polymers 0.000 description 15
- 230000005284 excitation Effects 0.000 description 14
- LNJXVUXPFZKMNF-UHFFFAOYSA-K iridium(3+);trichloride;trihydrate Chemical compound O.O.O.Cl[Ir](Cl)Cl LNJXVUXPFZKMNF-UHFFFAOYSA-K 0.000 description 14
- 238000005259 measurement Methods 0.000 description 13
- LBRODQCXTUTGSV-UHFFFAOYSA-N indeno[1,2,3-de]quinoline Chemical group C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=N1 LBRODQCXTUTGSV-UHFFFAOYSA-N 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 11
- FSEXLNMNADBYJU-UHFFFAOYSA-N 2-phenylquinoline Chemical compound C1=CC=CC=C1C1=CC=C(C=CC=C2)C2=N1 FSEXLNMNADBYJU-UHFFFAOYSA-N 0.000 description 10
- FKOHNAQFDQHIRN-UHFFFAOYSA-N C1=CC(C=C2)=C3C2=CC=NC3=C1 Chemical group C1=CC(C=C2)=C3C2=CC=NC3=C1 FKOHNAQFDQHIRN-UHFFFAOYSA-N 0.000 description 10
- 238000005481 NMR spectroscopy Methods 0.000 description 10
- 150000001555 benzenes Chemical group 0.000 description 9
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 7
- 125000005605 benzo group Chemical group 0.000 description 7
- 125000000623 heterocyclic group Chemical group 0.000 description 7
- 150000002790 naphthalenes Chemical group 0.000 description 7
- LPCWDYWZIWDTCV-UHFFFAOYSA-N 1-phenylisoquinoline Chemical class C1=CC=CC=C1C1=NC=CC2=CC=CC=C12 LPCWDYWZIWDTCV-UHFFFAOYSA-N 0.000 description 6
- XSZCBDPAORYVMN-UHFFFAOYSA-N 6-phenyl-7-azatricyclo[6.3.1.04,12]dodeca-1(12),2,4,6,8,10-hexaene Chemical compound N=1C(C2=3)=CC=CC=3C=CC2=CC=1C1=CC=CC=C1 XSZCBDPAORYVMN-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000004949 mass spectrometry Methods 0.000 description 6
- 150000005360 2-phenylpyridines Chemical class 0.000 description 5
- RBJOTRVJJWIIER-UHFFFAOYSA-N 3-phenylisoquinoline Chemical class C1=CC=CC=C1C1=CC2=CC=CC=C2C=N1 RBJOTRVJJWIIER-UHFFFAOYSA-N 0.000 description 5
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 5
- 150000002220 fluorenes Chemical group 0.000 description 5
- 229910052762 osmium Inorganic materials 0.000 description 5
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 5
- SIOXPEMLGUPBBT-UHFFFAOYSA-N picolinic acid Chemical class OC(=O)C1=CC=CC=N1 SIOXPEMLGUPBBT-UHFFFAOYSA-N 0.000 description 5
- 150000003222 pyridines Chemical class 0.000 description 5
- 229910052707 ruthenium Inorganic materials 0.000 description 5
- 150000004842 1-phenylimidazoles Chemical class 0.000 description 4
- RSNQVABHABAKEZ-UHFFFAOYSA-N 2,3-diphenylquinoxaline Chemical class C1=CC=CC=C1C1=NC2=CC=CC=C2N=C1C1=CC=CC=C1 RSNQVABHABAKEZ-UHFFFAOYSA-N 0.000 description 4
- LPNLFJKYHYLXPE-UHFFFAOYSA-N 2-naphthalen-2-ylquinoline Chemical class C1=CC=CC2=NC(C3=CC4=CC=CC=C4C=C3)=CC=C21 LPNLFJKYHYLXPE-UHFFFAOYSA-N 0.000 description 4
- DWYHDSLIWMUSOO-UHFFFAOYSA-N 2-phenyl-1h-benzimidazole Chemical class C1=CC=CC=C1C1=NC2=CC=CC=C2N1 DWYHDSLIWMUSOO-UHFFFAOYSA-N 0.000 description 4
- QWNCDHYYJATYOG-UHFFFAOYSA-N 2-phenylquinoxaline Chemical class C1=CC=CC=C1C1=CN=C(C=CC=C2)C2=N1 QWNCDHYYJATYOG-UHFFFAOYSA-N 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 4
- FCEUOTOBJMBWHC-UHFFFAOYSA-N benzo[f]cinnoline Chemical class N1=CC=C2C3=CC=CC=C3C=CC2=N1 FCEUOTOBJMBWHC-UHFFFAOYSA-N 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- YMWUJEATGCHHMB-DICFDUPASA-N dichloromethane-d2 Chemical compound [2H]C([2H])(Cl)Cl YMWUJEATGCHHMB-DICFDUPASA-N 0.000 description 4
- 150000002537 isoquinolines Chemical class 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- KBBSSGXNXGXONI-UHFFFAOYSA-N phenanthro[9,10-b]pyrazine Chemical class C1=CN=C2C3=CC=CC=C3C3=CC=CC=C3C2=N1 KBBSSGXNXGXONI-UHFFFAOYSA-N 0.000 description 4
- RIYPENPUNLHEBK-UHFFFAOYSA-N phenanthro[9,10-b]pyridine Chemical class C1=CC=C2C3=CC=CC=C3C3=CC=CC=C3C2=N1 RIYPENPUNLHEBK-UHFFFAOYSA-N 0.000 description 4
- YGRSXJJORLXYPT-UHFFFAOYSA-N 1-naphthalen-1-ylisoquinoline Chemical class C1=CC=C2C(C=3C4=CC=CC=C4C=CC=3)=NC=CC2=C1 YGRSXJJORLXYPT-UHFFFAOYSA-N 0.000 description 3
- YYFLDZZDOUDZQM-UHFFFAOYSA-N 3-[1-[[4-(3-phenylquinolin-2-yl)phenyl]methyl]piperidin-4-yl]-1h-benzimidazol-2-one Chemical compound O=C1NC2=CC=CC=C2N1C(CC1)CCN1CC(C=C1)=CC=C1C1=NC2=CC=CC=C2C=C1C1=CC=CC=C1 YYFLDZZDOUDZQM-UHFFFAOYSA-N 0.000 description 3
- 125000001255 4-fluorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1F 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical group C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- SEXRCKWGFSXUOO-UHFFFAOYSA-N benzo[a]phenazine Chemical class C1=CC=C2N=C3C4=CC=CC=C4C=CC3=NC2=C1 SEXRCKWGFSXUOO-UHFFFAOYSA-N 0.000 description 3
- WZJYKHNJTSNBHV-UHFFFAOYSA-N benzo[h]quinoline Chemical class C1=CN=C2C3=CC=CC=C3C=CC2=C1 WZJYKHNJTSNBHV-UHFFFAOYSA-N 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 239000000412 dendrimer Substances 0.000 description 3
- 229920000736 dendritic polymer Polymers 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 230000001815 facial effect Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 239000013110 organic ligand Substances 0.000 description 3
- KHPYJVQRBJJYSF-UHFFFAOYSA-N phenanthro[9,10-b]quinoxaline Chemical class C1=CC=C2C3=NC4=CC=CC=C4N=C3C3=CC=CC=C3C2=C1 KHPYJVQRBJJYSF-UHFFFAOYSA-N 0.000 description 3
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 3
- KZVLNAGYSAKYMG-UHFFFAOYSA-N pyridine-2-sulfonic acid Chemical class OS(=O)(=O)C1=CC=CC=N1 KZVLNAGYSAKYMG-UHFFFAOYSA-N 0.000 description 3
- RLEBKHAOAHYZHT-UHFFFAOYSA-M sodium;pyridine-2-carboxylate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=N1 RLEBKHAOAHYZHT-UHFFFAOYSA-M 0.000 description 3
- IIMMYPSINSFUBX-UHFFFAOYSA-N 1-naphthalen-2-ylisoquinoline Chemical class C1=CC=C2C(C3=CC4=CC=CC=C4C=C3)=NC=CC2=C1 IIMMYPSINSFUBX-UHFFFAOYSA-N 0.000 description 2
- PCFUWBOSXMKGIP-UHFFFAOYSA-N 2-benzylpyridine Chemical class C=1C=CC=NC=1CC1=CC=CC=C1 PCFUWBOSXMKGIP-UHFFFAOYSA-N 0.000 description 2
- IXVWMXLBXQAMMW-UHFFFAOYSA-N 2-naphthalen-1-ylquinoline Chemical class C1=CC=C2C(C3=NC4=CC=CC=C4C=C3)=CC=CC2=C1 IXVWMXLBXQAMMW-UHFFFAOYSA-N 0.000 description 2
- VQGHOUODWALEFC-UHFFFAOYSA-N 2-phenylpyridine Chemical compound C1=CC=CC=C1C1=CC=CC=N1 VQGHOUODWALEFC-UHFFFAOYSA-N 0.000 description 2
- WPTCSQBWLUUYDV-UHFFFAOYSA-N 2-quinolin-2-ylquinoline Chemical class C1=CC=CC2=NC(C3=NC4=CC=CC=C4C=C3)=CC=C21 WPTCSQBWLUUYDV-UHFFFAOYSA-N 0.000 description 2
- 125000006275 3-bromophenyl group Chemical group [H]C1=C([H])C(Br)=C([H])C(*)=C1[H] 0.000 description 2
- QCRWZQPISCKABP-UHFFFAOYSA-N 6-naphthalen-1-ylphenanthridine Chemical class C1=CC=C2C(C=3C4=CC=CC=C4C=CC=3)=NC3=CC=CC=C3C2=C1 QCRWZQPISCKABP-UHFFFAOYSA-N 0.000 description 2
- RBIMXMFIMHZNFR-UHFFFAOYSA-N 6-naphthalen-2-ylphenanthridine Chemical class C1=CC=C2C(C3=CC4=CC=CC=C4C=C3)=NC3=CC=CC=C3C2=C1 RBIMXMFIMHZNFR-UHFFFAOYSA-N 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000011000 absolute method Methods 0.000 description 2
- 125000004397 aminosulfonyl group Chemical group NS(=O)(=O)* 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 229940027991 antiseptic and disinfectant quinoline derivative Drugs 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 2
- 125000006268 biphenyl-3-yl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C1=C([H])C(*)=C([H])C([H])=C1[H] 0.000 description 2
- 125000000319 biphenyl-4-yl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 150000004696 coordination complex Chemical class 0.000 description 2
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 2
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 2
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 2
- SPWVRYZQLGQKGK-UHFFFAOYSA-N dichloromethane;hexane Chemical compound ClCCl.CCCCCC SPWVRYZQLGQKGK-UHFFFAOYSA-N 0.000 description 2
- 239000003480 eluent Substances 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 150000002460 imidazoles Chemical class 0.000 description 2
- 229940079865 intestinal antiinfectives imidazole derivative Drugs 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 150000002503 iridium Chemical class 0.000 description 2
- UEEXRMUCXBPYOV-UHFFFAOYSA-N iridium;2-phenylpyridine Chemical class [Ir].C1=CC=CC=C1C1=CC=CC=N1.C1=CC=CC=C1C1=CC=CC=N1.C1=CC=CC=C1C1=CC=CC=N1 UEEXRMUCXBPYOV-UHFFFAOYSA-N 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 2
- 150000003003 phosphines Chemical class 0.000 description 2
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical class OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 2
- 229920000642 polymer Chemical class 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 150000003217 pyrazoles Chemical class 0.000 description 2
- PBMFSQRYOILNGV-UHFFFAOYSA-N pyridazine Chemical group C1=CC=NN=C1 PBMFSQRYOILNGV-UHFFFAOYSA-N 0.000 description 2
- ZKIHLVYBGPFUAD-UHFFFAOYSA-N quinoline-2-sulfonic acid Chemical class C1=CC=CC2=NC(S(=O)(=O)O)=CC=C21 ZKIHLVYBGPFUAD-UHFFFAOYSA-N 0.000 description 2
- 150000003248 quinolines Chemical class 0.000 description 2
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000010898 silica gel chromatography Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000000859 sublimation Methods 0.000 description 2
- 230000008022 sublimation Effects 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- ZXMGHDIOOHOAAE-UHFFFAOYSA-N 1,1,1-trifluoro-n-(trifluoromethylsulfonyl)methanesulfonamide Chemical compound FC(F)(F)S(=O)(=O)NS(=O)(=O)C(F)(F)F ZXMGHDIOOHOAAE-UHFFFAOYSA-N 0.000 description 1
- YUTFQTAITWWGFH-UHFFFAOYSA-N 1-(1-benzofuran-2-yl)ethanone Chemical compound C1=CC=C2OC(C(=O)C)=CC2=C1 YUTFQTAITWWGFH-UHFFFAOYSA-N 0.000 description 1
- QEWHNJPLPZOEKU-UHFFFAOYSA-N 1-(2,4-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=C(F)C=C1F QEWHNJPLPZOEKU-UHFFFAOYSA-N 0.000 description 1
- JYAQYXOVOHJRCS-UHFFFAOYSA-N 1-(3-bromophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(Br)=C1 JYAQYXOVOHJRCS-UHFFFAOYSA-N 0.000 description 1
- HUHQPWCDGRZWMH-UHFFFAOYSA-N 1-(3-phenylphenyl)ethanone Chemical group CC(=O)C1=CC=CC(C=2C=CC=CC=2)=C1 HUHQPWCDGRZWMH-UHFFFAOYSA-N 0.000 description 1
- ZDPAWHACYDRYIW-UHFFFAOYSA-N 1-(4-fluorophenyl)ethanone Chemical compound CC(=O)C1=CC=C(F)C=C1 ZDPAWHACYDRYIW-UHFFFAOYSA-N 0.000 description 1
- QCZZSANNLWPGEA-UHFFFAOYSA-N 1-(4-phenylphenyl)ethanone Chemical group C1=CC(C(=O)C)=CC=C1C1=CC=CC=C1 QCZZSANNLWPGEA-UHFFFAOYSA-N 0.000 description 1
- UYFJYGWNYQCHOB-UHFFFAOYSA-N 1-(4-tert-butylphenyl)ethanone Chemical compound CC(=O)C1=CC=C(C(C)(C)C)C=C1 UYFJYGWNYQCHOB-UHFFFAOYSA-N 0.000 description 1
- IBASEVZORZFIIH-UHFFFAOYSA-N 1-(9h-fluoren-2-yl)ethanone Chemical compound C1=CC=C2C3=CC=C(C(=O)C)C=C3CC2=C1 IBASEVZORZFIIH-UHFFFAOYSA-N 0.000 description 1
- KSEPMOMKAQKOSM-UHFFFAOYSA-N 1-aminofluoren-9-one Chemical compound C12=CC=CC=C2C(=O)C2=C1C=CC=C2N KSEPMOMKAQKOSM-UHFFFAOYSA-N 0.000 description 1
- QQLIGMASAVJVON-UHFFFAOYSA-N 1-naphthalen-1-ylethanone Chemical compound C1=CC=C2C(C(=O)C)=CC=CC2=C1 QQLIGMASAVJVON-UHFFFAOYSA-N 0.000 description 1
- AZQJQRTZFPAGNV-UHFFFAOYSA-N 1-phenylindazole Chemical class C12=CC=CC=C2C=NN1C1=CC=CC=C1 AZQJQRTZFPAGNV-UHFFFAOYSA-N 0.000 description 1
- VDQQJMHXZCMNMU-UHFFFAOYSA-N 1-phenylpyrrolidine Chemical class C1CCCN1C1=CC=CC=C1 VDQQJMHXZCMNMU-UHFFFAOYSA-N 0.000 description 1
- VSKZGHVPGOMFAV-UHFFFAOYSA-N 1-pyridin-2-ylindole Chemical class C1=CC2=CC=CC=C2N1C1=CC=CC=N1 VSKZGHVPGOMFAV-UHFFFAOYSA-N 0.000 description 1
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- DZYGAGZGZOLVCI-UHFFFAOYSA-N 2-(1-benzofuran-2-yl)pyridine Chemical class O1C2=CC=CC=C2C=C1C1=CC=CC=N1 DZYGAGZGZOLVCI-UHFFFAOYSA-N 0.000 description 1
- NRSBAUDUBWMTGL-UHFFFAOYSA-N 2-(1-benzothiophen-2-yl)pyridine Chemical class S1C2=CC=CC=C2C=C1C1=CC=CC=N1 NRSBAUDUBWMTGL-UHFFFAOYSA-N 0.000 description 1
- RIAJQFIZKHZWMP-UHFFFAOYSA-N 2-(furan-2-yl)pyridine Chemical class C1=COC(C=2N=CC=CC=2)=C1 RIAJQFIZKHZWMP-UHFFFAOYSA-N 0.000 description 1
- WYJOVVXUZNRJQY-UHFFFAOYSA-N 2-Acetylthiophene Chemical compound CC(=O)C1=CC=CS1 WYJOVVXUZNRJQY-UHFFFAOYSA-N 0.000 description 1
- NOIXNOMHHWGUTG-UHFFFAOYSA-N 2-[[4-[4-pyridin-4-yl-1-(2,2,2-trifluoroethyl)pyrazol-3-yl]phenoxy]methyl]quinoline Chemical group C=1C=C(OCC=2N=C3C=CC=CC3=CC=2)C=CC=1C1=NN(CC(F)(F)F)C=C1C1=CC=NC=C1 NOIXNOMHHWGUTG-UHFFFAOYSA-N 0.000 description 1
- XSAYZAUNJMRRIR-UHFFFAOYSA-N 2-acetylnaphthalene Chemical compound C1=CC=CC2=CC(C(=O)C)=CC=C21 XSAYZAUNJMRRIR-UHFFFAOYSA-N 0.000 description 1
- NEAQRZUHTPSBBM-UHFFFAOYSA-N 2-hydroxy-3,3-dimethyl-7-nitro-4h-isoquinolin-1-one Chemical compound C1=C([N+]([O-])=O)C=C2C(=O)N(O)C(C)(C)CC2=C1 NEAQRZUHTPSBBM-UHFFFAOYSA-N 0.000 description 1
- VLRSADZEDXVUPG-UHFFFAOYSA-N 2-naphthalen-1-ylpyridine Chemical class N1=CC=CC=C1C1=CC=CC2=CC=CC=C12 VLRSADZEDXVUPG-UHFFFAOYSA-N 0.000 description 1
- DBENTMPUKROOOE-UHFFFAOYSA-N 2-naphthalen-2-ylpyridine Chemical class N1=CC=CC=C1C1=CC=C(C=CC=C2)C2=C1 DBENTMPUKROOOE-UHFFFAOYSA-N 0.000 description 1
- 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 1
- XBHOUXSGHYZCNH-UHFFFAOYSA-N 2-phenyl-1,3-benzothiazole Chemical class C1=CC=CC=C1C1=NC2=CC=CC=C2S1 XBHOUXSGHYZCNH-UHFFFAOYSA-N 0.000 description 1
- FIISKTXZUZBTRC-UHFFFAOYSA-N 2-phenyl-1,3-benzoxazole Chemical class C1=CC=CC=C1C1=NC2=CC=CC=C2O1 FIISKTXZUZBTRC-UHFFFAOYSA-N 0.000 description 1
- RQCBPOPQTLHDFC-UHFFFAOYSA-N 2-phenyl-1,3-oxazole Chemical class C1=COC(C=2C=CC=CC=2)=N1 RQCBPOPQTLHDFC-UHFFFAOYSA-N 0.000 description 1
- WYKHSBAVLOPISI-UHFFFAOYSA-N 2-phenyl-1,3-thiazole Chemical class C1=CSC(C=2C=CC=CC=2)=N1 WYKHSBAVLOPISI-UHFFFAOYSA-N 0.000 description 1
- 125000001494 2-propynyl group Chemical group [H]C#CC([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
- KEGUNDOPHFHARJ-UHFFFAOYSA-N 3-(1-benzofuran-2-yl)-4-azatetracyclo[7.6.1.05,16.010,15]hexadeca-1,3,5,7,9(16),10,12,14-octaene Chemical compound C1=CC2=NC(C3=CC4=CC=CC=C4O3)=CC(C=3C4=CC=CC=3)=C2C4=C1 KEGUNDOPHFHARJ-UHFFFAOYSA-N 0.000 description 1
- LCWSFURHSDEGFK-UHFFFAOYSA-N 3-(2,4-difluorophenyl)-4-azatetracyclo[7.6.1.05,16.010,15]hexadeca-1,3,5,7,9(16),10,12,14-octaene Chemical compound FC1=CC(F)=CC=C1C1=CC(C=2C(=CC=CC=2)C2=CC=C3)=C2C3=N1 LCWSFURHSDEGFK-UHFFFAOYSA-N 0.000 description 1
- VCURETQUPHYTJK-UHFFFAOYSA-N 3-(4-methylphenyl)-4-azatetracyclo[7.6.1.05,16.010,15]hexadeca-1,3,5,7,9(16),10,12,14-octaene Chemical compound C1=CC(C)=CC=C1C1=CC(C=2C(=CC=CC=2)C2=CC=C3)=C2C3=N1 VCURETQUPHYTJK-UHFFFAOYSA-N 0.000 description 1
- UBGILYRZPJGPSN-UHFFFAOYSA-N 3-(4-tert-butylphenyl)-4-azatetracyclo[7.6.1.05,16.010,15]hexadeca-1,3,5,7,9(16),10,12,14-octaene Chemical compound C1=CC(C(C)(C)C)=CC=C1C1=CC(C=2C(=CC=CC=2)C2=CC=C3)=C2C3=N1 UBGILYRZPJGPSN-UHFFFAOYSA-N 0.000 description 1
- VMJMZIDRMFCWPI-UHFFFAOYSA-N 3-(9H-fluoren-2-yl)-4-azatetracyclo[7.6.1.05,16.010,15]hexadeca-1,3,5,7,9(16),10,12,14-octaene Chemical compound C1=CC2=NC(C3=CC=C4C5=CC=CC=C5CC4=C3)=CC(C=3C4=CC=CC=3)=C2C4=C1 VMJMZIDRMFCWPI-UHFFFAOYSA-N 0.000 description 1
- FNGXTQMZHDTAQK-UHFFFAOYSA-N 3-naphthalen-1-yl-4-azatetracyclo[7.6.1.05,16.010,15]hexadeca-1,3,5,7,9(16),10,12,14-octaene Chemical compound C1=CC=C2C(C=3N=C4C=CC=C5C=6C(C(C=3)=C54)=CC=CC=6)=CC=CC2=C1 FNGXTQMZHDTAQK-UHFFFAOYSA-N 0.000 description 1
- QBFHZPFMFXVKKT-UHFFFAOYSA-N 3-naphthalen-2-yl-4-azatetracyclo[7.6.1.05,16.010,15]hexadeca-1,3,5,7,9(16),10,12,14-octaene Chemical compound C1=CC=CC2=CC(C=3N=C4C=CC=C5C=6C(C(C=3)=C54)=CC=CC=6)=CC=C21 QBFHZPFMFXVKKT-UHFFFAOYSA-N 0.000 description 1
- CKUOKPSIXGRHSY-UHFFFAOYSA-N 3-naphthalen-2-ylisoquinoline Chemical class C1=CC=C2C=NC(C3=CC4=CC=CC=C4C=C3)=CC2=C1 CKUOKPSIXGRHSY-UHFFFAOYSA-N 0.000 description 1
- NBPGPQJFYXNFKN-UHFFFAOYSA-N 4-methyl-2-(4-methylpyridin-2-yl)pyridine Chemical group CC1=CC=NC(C=2N=CC=C(C)C=2)=C1 NBPGPQJFYXNFKN-UHFFFAOYSA-N 0.000 description 1
- DSHMLMCMEVPPKH-UHFFFAOYSA-N 4-methylpent-4-ene-2,3-dione Chemical compound CC(=C)C(=O)C(C)=O DSHMLMCMEVPPKH-UHFFFAOYSA-N 0.000 description 1
- 125000000590 4-methylphenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 1
- VHJFWJXYEWHCGD-UHFFFAOYSA-N 4-nonyl-2-(4-nonylpyridin-2-yl)pyridine Chemical group CCCCCCCCCC1=CC=NC(C=2N=CC=C(CCCCCCCCC)C=2)=C1 VHJFWJXYEWHCGD-UHFFFAOYSA-N 0.000 description 1
- LUEYUHCBBXWTQT-UHFFFAOYSA-N 4-phenyl-2h-triazole Chemical class C1=NNN=C1C1=CC=CC=C1 LUEYUHCBBXWTQT-UHFFFAOYSA-N 0.000 description 1
- XHLKOHSAWQPOFO-UHFFFAOYSA-N 5-phenyl-1h-imidazole Chemical class N1C=NC=C1C1=CC=CC=C1 XHLKOHSAWQPOFO-UHFFFAOYSA-N 0.000 description 1
- OEDUIFSDODUDRK-UHFFFAOYSA-N 5-phenyl-1h-pyrazole Chemical class N1N=CC=C1C1=CC=CC=C1 OEDUIFSDODUDRK-UHFFFAOYSA-N 0.000 description 1
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical class C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 description 1
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 1
- ROFVEXUMMXZLPA-UHFFFAOYSA-N Bipyridyl Chemical group N1=CC=CC=C1C1=CC=CC=N1 ROFVEXUMMXZLPA-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- ZYSSNSIOLIJYRF-UHFFFAOYSA-H Cl[Ir](Cl)(Cl)(Cl)(Cl)Cl Chemical compound Cl[Ir](Cl)(Cl)(Cl)(Cl)Cl ZYSSNSIOLIJYRF-UHFFFAOYSA-H 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- QWCBTFFBURIIFF-UHFFFAOYSA-N N1=C(CC(=O)O)C=CC2=CC=CC=C12.[Na] Chemical compound N1=C(CC(=O)O)C=CC2=CC=CC=C12.[Na] QWCBTFFBURIIFF-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- NCKJIJSEWKIXAT-QURGRASLSA-N [(e)-2-diphenylphosphanylethenyl]-diphenylphosphane Chemical group C=1C=CC=CC=1P(C=1C=CC=CC=1)/C=C/P(C=1C=CC=CC=1)C1=CC=CC=C1 NCKJIJSEWKIXAT-QURGRASLSA-N 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 125000000738 acetamido group Chemical group [H]C([H])([H])C(=O)N([H])[*] 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 125000004442 acylamino group Chemical group 0.000 description 1
- 125000004423 acyloxy group Chemical group 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- 229910001420 alkaline earth metal ion Inorganic materials 0.000 description 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 1
- 125000004466 alkoxycarbonylamino group Chemical group 0.000 description 1
- 125000004414 alkyl thio group Chemical group 0.000 description 1
- 125000000304 alkynyl group Chemical group 0.000 description 1
- MHDLAWFYLQAULB-UHFFFAOYSA-N anilinophosphonic acid Chemical compound OP(O)(=O)NC1=CC=CC=C1 MHDLAWFYLQAULB-UHFFFAOYSA-N 0.000 description 1
- 125000005427 anthranyl group Chemical group 0.000 description 1
- 239000000010 aprotic solvent Substances 0.000 description 1
- 125000005162 aryl oxy carbonyl amino group Chemical group 0.000 description 1
- 125000005161 aryl oxy carbonyl group Chemical group 0.000 description 1
- 125000005110 aryl thio group Chemical group 0.000 description 1
- 125000004104 aryloxy group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- MXWJVTOOROXGIU-UHFFFAOYSA-N atrazine Chemical class CCNC1=NC(Cl)=NC(NC(C)C)=N1 MXWJVTOOROXGIU-UHFFFAOYSA-N 0.000 description 1
- 125000002785 azepinyl group Chemical group 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 125000000043 benzamido group Chemical group [H]N([*])C(=O)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 125000003785 benzimidazolyl group Chemical group N1=C(NC2=C1C=CC=C2)* 0.000 description 1
- 125000004244 benzofuran-2-yl group Chemical group [H]C1=C(*)OC2=C([H])C([H])=C([H])C([H])=C12 0.000 description 1
- 125000001164 benzothiazolyl group Chemical group S1C(=NC2=C1C=CC=C2)* 0.000 description 1
- 125000004541 benzoxazolyl group Chemical group O1C(=NC2=C1C=CC=C2)* 0.000 description 1
- 229940063013 borate ion Drugs 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 125000001951 carbamoylamino group Chemical group C(N)(=O)N* 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229910052802 copper Chemical group 0.000 description 1
- 239000010949 copper Chemical group 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- YDHFNPLALGFCFC-UHFFFAOYSA-L dichloroplatinum platinum Chemical compound Cl[Pt](Cl)[Pt] YDHFNPLALGFCFC-UHFFFAOYSA-L 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- OUMFRZJDHOKSPJ-UHFFFAOYSA-N dimethylaminophosphonic acid Chemical compound CN(C)P(O)(O)=O OUMFRZJDHOKSPJ-UHFFFAOYSA-N 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- ASMQGLCHMVWBQR-UHFFFAOYSA-M diphenyl phosphate Chemical compound C=1C=CC=CC=1OP(=O)([O-])OC1=CC=CC=C1 ASMQGLCHMVWBQR-UHFFFAOYSA-M 0.000 description 1
- GPAYUJZHTULNBE-UHFFFAOYSA-N diphenylphosphine Chemical compound C=1C=CC=CC=1PC1=CC=CC=C1 GPAYUJZHTULNBE-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 150000002022 dithiocarboxylic acid derivatives Chemical class 0.000 description 1
- 125000006575 electron-withdrawing group Chemical group 0.000 description 1
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
- 125000002541 furyl group Chemical group 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 125000000717 hydrazino group Chemical group [H]N([*])N([H])[H] 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 125000001841 imino group Chemical group [H]N=* 0.000 description 1
- 230000009878 intermolecular interaction Effects 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 238000004811 liquid chromatography Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical class [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 description 1
- 125000006626 methoxycarbonylamino group Chemical group 0.000 description 1
- 125000002816 methylsulfanyl group Chemical group [H]C([H])([H])S[*] 0.000 description 1
- 125000004170 methylsulfonyl group Chemical group [H]C([H])([H])S(*)(=O)=O 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- YKADMAQSKUHFMH-UHFFFAOYSA-N n-methyl-n-pyridin-2-ylpyridin-2-amine Chemical compound C=1C=CC=NC=1N(C)C1=CC=CC=N1 YKADMAQSKUHFMH-UHFFFAOYSA-N 0.000 description 1
- HMMPCBAWTWYFLR-UHFFFAOYSA-N n-pyridin-2-ylpyridin-2-amine Chemical class C=1C=CC=NC=1NC1=CC=CC=N1 HMMPCBAWTWYFLR-UHFFFAOYSA-N 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 description 1
- YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 description 1
- 150000002988 phenazines Chemical class 0.000 description 1
- 125000003356 phenylsulfanyl group Chemical group [*]SC1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- PTMHPRAIXMAOOB-UHFFFAOYSA-N phosphoric acid amide group Chemical group P(N)(O)(O)=O PTMHPRAIXMAOOB-UHFFFAOYSA-N 0.000 description 1
- 229940081066 picolinic acid Drugs 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000003586 protic polar solvent Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000003216 pyrazines Chemical group 0.000 description 1
- 125000003373 pyrazinyl group Chemical group 0.000 description 1
- 125000003226 pyrazolyl group Chemical group 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 125000005554 pyridyloxy group Chemical group 0.000 description 1
- 125000005030 pyridylthio group Chemical group N1=C(C=CC=C1)S* 0.000 description 1
- 150000003230 pyrimidines Chemical group 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- LOAUVZALPPNFOQ-UHFFFAOYSA-N quinaldic acid Chemical class C1=CC=CC2=NC(C(=O)O)=CC=C21 LOAUVZALPPNFOQ-UHFFFAOYSA-N 0.000 description 1
- 125000005493 quinolyl group Chemical group 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- JWHOQZUREKYPBY-UHFFFAOYSA-N rubonic acid Natural products CC1(C)CCC2(CCC3(C)C(=CCC4C5(C)CCC(=O)C(C)(C)C5CC(=O)C34C)C2C1)C(=O)O JWHOQZUREKYPBY-UHFFFAOYSA-N 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 125000004469 siloxy group Chemical group [SiH3]O* 0.000 description 1
- 229940100890 silver compound Drugs 0.000 description 1
- 150000003379 silver compounds Chemical class 0.000 description 1
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 125000000213 sulfino group Chemical group [H]OS(*)=O 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
- 125000006296 sulfonyl amino group Chemical group [H]N(*)S(*)(=O)=O 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 125000004149 thio group Chemical group *S* 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- 125000002088 tosyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1C([H])([H])[H])S(*)(=O)=O 0.000 description 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/04—Ortho- or peri-condensed ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0033—Iridium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0046—Ruthenium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0086—Platinum compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B57/00—Other synthetic dyes of known constitution
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B57/00—Other synthetic dyes of known constitution
- C09B57/10—Metal complexes of organic compounds not being dyes in uncomplexed form
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/30—Coordination compounds
- H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
- H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1003—Carbocyclic compounds
- C09K2211/1011—Condensed systems
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1088—Heterocyclic compounds characterised by ligands containing oxygen as the only heteroatom
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1092—Heterocyclic compounds characterised by ligands containing sulfur as the only heteroatom
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/18—Metal complexes
- C09K2211/185—Metal complexes of the platinum group, i.e. Os, Ir, Pt, Ru, Rh or Pd
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2101/00—Properties of the organic materials covered by group H10K85/00
- H10K2101/10—Triplet emission
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
Definitions
- the present invention relates to an organic electroluminescent element material, an electrochemiluminescence (ECL) element material, a luminescence sensor, a photosensitizer, a display, a photographic material, a laser dye, a color filter dye, optical communication, and color conversion.
- the present invention relates to a metal coordination compound useful for a filter, a backlight, illumination, a photosensitizing dye, various light sources, and a light emitting material comprising the compound.
- Organic electroluminescent elements are attracting attention as next-generation display elements, and in recent years, various organic materials used for light-emitting elements have been actively developed.
- a phosphorescent material that utilizes light emission from an excited triplet state has attracted attention as a light-emitting material.
- Patent Document 1 Pamphlet of International Publication No. 00/70655
- An object of the present invention is to provide a light-emitting element that can emit light with high brightness and high efficiency and has excellent durability, and can be used for the light-emitting element.
- the present inventors have conducted extensive research, and as a result, a novel metal coordination represented by the general formula (1), (2) or (11) having a platinum group element as a central metal.
- the present inventors have found that the compounds have excellent light emission characteristics in the visible light region (particularly in the red region) and are useful as light emitting materials for various applications, and have completed the present invention.
- a metal coordination compound having a partial structure represented by the following general formula (1) A metal coordination compound having a partial structure represented by the following general formula (1).
- M represents a platinum group element
- N represents a nitrogen atom
- C represents a carbon atom
- ! ⁇ each independently represents a hydrogen atom or a substituent.
- Adjacent substituents may be bonded to form a ring structure.
- Ring A is an aromatic hydrocarbon ring or an aromatic heterocyclic ring, and these rings may have a substituent.
- M represents a platinum group element.
- N represents a nitrogen atom.
- C represents a carbon atom.
- M represents an integer of ! to 3.
- n represents an integer of 0 to 2.
- M + n 2 or 3.
- R 1 to R 6 each independently represents a hydrogen atom or a substituent, and adjacent substituents may combine to form a ring structure.
- Ring A is an aromatic hydrocarbon ring or an aromatic hetero ring, and these rings may be substituted,
- L represents a bidentate ligand, Q represents a counter anion, k represents 0 Represents an integer of ⁇ 2)
- L forms two bidentate ligands that form M-nitrogen bonds and M-carbon bonds, two bidentate ligands that form M-nitrogen bonds and M-oxygen bonds, and two M-oxygen bonds
- R 7 to R 56 and R ° each independently represents a hydrogen atom or a substituent, and adjacent substituents are bonded to form a ring structure. It may be formed.
- Ring A is a benzene ring, substituted benzene ring, naphthalene ring, substituted naphthalene ring, thiophene ring, substituted thiophene ring, furan ring, substituted furan ring, fluorene ring, or substituted 7.
- metal selected from substituted or unsubstituted amino groups having 0 to 30 carbon atoms, and a hydrogen atom in these substituents may be replaced by a fluorine atom Coordination compounds.
- 1 ⁇ -1 ⁇ is a hydrogen atom, cyano group, trifluoromethyl group, halogen atom, hydroxy group, substituted or unsubstituted alkyl group having 1 to 30 carbon atoms, substituted or unsubstituted carbon number 6 ⁇ 30 aryl group, substituted or unsubstituted alkenyl group having 1 to 30 carbon atoms, substituted or Selected from an unsubstituted alkoxy group having 1 to 30 carbon atoms, a substituted or unsubstituted heterocyclic group having 1 to 30 carbon atoms, a substituted or unsubstituted amino group having 0 to 30 carbon atoms, and in these substituted groups 9.
- the metal coordination compound as described in any one of 1 to 8 above, wherein the hydrogen atom may be replaced with a fluorine atom.
- M 1 is iridium, platinum, represents rhodium or palladium.
- N represents a nitrogen atom.
- C represents.
- M 1 is an integer of 1 or 2 that represents a carbon atom.
- R 57 to R 68 each independently represents a hydrogen atom or a substituent, and ring A is an aromatic hydrocarbon ring or an aromatic heterocycle, and these rings may have a substituent. May combine to form a ring structure, X represents a halogen atom.
- a light emitting material comprising the metal coordination compound according to any one of 1 to 15 above.
- N represents a nitrogen atom.
- C represents a carbon atom.! ⁇ each independently represents a hydrogen atom or a substituent. Adjacent substituents are bonded to form a ring.
- R 6 and ring B may not combine to form a ring structure, but ring B is a benzene ring, a substituted benzene ring, a naphthalene ring, or a substituted naphthalene ring, A thiophene ring, a substituted thiophene ring, a furan ring, a substituted furan ring, a fluorene ring, or a substituted fluorene ring, and these rings may have a substituent.
- a light-emitting device using the compound is a display device. Suitable for fields such as displays, backlights, analytical instrument detectors, electrophotography, illumination light sources, recording light sources, exposure light sources, reading light sources, signs, signboards, interiors.
- the compounds of the present invention can also be applied to medical use, photographic materials, UV absorbing materials, laser pigments, dyes for color filters, color conversion filters, luminescent sensors, luminescent probes, optical communications, and the like.
- the metal coordination compound according to the present invention is represented by the general formula (1), (2) or (11), and the metal coordination compound includes a light emitting layer or a light emitting layer of a light emitting device.
- the metal coordination compound includes a light emitting layer or a light emitting layer of a light emitting device.
- a light-emitting element having an excellent emission color in the visible light region (particularly the red region) can be obtained.
- a high-efficiency white light-emitting element can also be produced by combining a blue to green light-emitting element based on a red light-emitting element using the compound of the present invention.
- the metal coordination compound of the present invention is characterized by having a bidentate organic ligand in which a ring A is bonded to the 2-position of the cyclopenta [de] quinoline skeleton represented by the following general formula (13). .
- N represents a nitrogen atom.
- C represents a carbon atom.
- R to R 4 each independently represents a hydrogen atom or a substituent. Adjacent substituents are not bonded.
- the ring A may be an aromatic hydrocarbon ring or an aromatic hetero ring, and these rings may be substituted.
- a platinum group element which is a central metal form a bond
- a platinum group element iridium, platinum, rhodium, palladium, ruthenium, And the osmium
- the metal coordination compound having a cyclopenta [de] quinoline skeleton of the present invention for example, a metal coordination compound having 2-phenylcyclopenta [de] quinoline
- a metal coordination compound having 2-phenylcyclopenta [de] quinoline has a pyridine skeleton.
- Known metal coordination compounds for example, metal coordination compounds having 2-phenylviridine
- known metal coordination compounds having a quinoline skeleton for example, metal coordination compounds having 2-phenylquinoline
- the extended conjugated system of the ligand shows particularly excellent emission characteristics in the red region of the visible light region.
- the metal coordination compound of the present invention is a good isomer (for example, a facial isomer, a meridional isomer, and a special isomer when expressed by any one of the general formulas (1), (2), and (11)). Isomers described in Kaikai 2006-278781, etc.).
- the meridional content is preferably less than 3%, more preferably less than 1%, and even more preferably less than 0.1%.
- the content of the meridional body can be measured by liquid chromatography or proton NMR.
- the metal coordination compound of the present invention is a neutral metal complex or a cationic metal complex, more preferably a neutral metal complex.
- the metal coordination compounds of the present invention those having an emission quantum yield in solution of 0.01 or more are preferred, those of 0.1 or more are more preferred, and those of 0.2 or more are more preferred. Especially preferred are those of 0.4 or more.
- the measurement of the luminescence quantum yield in the solution was carried out after passing argon gas or nitrogen gas through the solution in which the luminescent material was dissolved, or the solution in which the luminescent material was dissolved was freeze-deaerated. Good to do later. Either the absolute method or the relative method may be used as a method for measuring the luminescence quantum yield.
- the emission quantum yield can be measured by comparing the emission spectrum with a standard substance (such as kunsulfate).
- a standard substance such as kunsulfate.
- measurement of luminescence quantum yield by using a commercially available device (Absolute PL quantum yield measuring device (C9920-02) manufactured by Hamamatsu Photonics Co., Ltd.) Is possible.
- the luminescence quantum yield in a solution can be measured using various solvents, but the metal coordination compound according to the present invention can be obtained from any solvent! / Should be achieved.
- the emission maximum wavelength of the emission spectrum is preferably in the range of 400 nm to 900 nm, more preferably in the range of 500 nm to 800 nm, and in the range of 550 nm to 750 nm.
- F is particularly preferred, with a force in the range of 600 nm to 700 nm S most preferred.
- the metal coordination compound of the present invention preferably emits red light.
- M represents a platinum group element. Specifically, it represents iridium, platinum, rhodium, palladium, ruthenium, or osmium, of which iridium, platinum, ruthenium, or osmium is preferred, and iridium is particularly preferred.
- M is iridium or rhodium
- trivalence is preferred! /.
- Divalent is preferred when M is platinum, palladium, osmium or ruthenium.
- M 1 represents iridium, platinum, rhodium or palladium, preferably iridium or platinum, and more preferably iridium.
- the valence of M 1 is preferably trivalent when M 1 is iridium or rhodium. Divalent is preferred when M 1 is platinum or palladium.
- m represents an integer of 1 to 3
- n represents an integer of 0 to 2
- m + n 2 or 3.
- M is iridium or rhodium
- M platinum, palladium or copper
- m 1 represents 1 or 2.
- M 1 is iridium or rhodium
- m 1 2
- M 1 is platinum or palladium
- Q represents a counter anion. There are no particular restrictions on the counter canyon, Alkali metal ions, alkaline earth metal ions, halogen ions, normal ion, PF ions, ammonium ions, CF CF CF COO ions, SbF ions, diacids
- k represents an integer of 0 to 2. k is preferably 0 or 1. 0 is more preferable.
- X represents a halogen atom, preferably chlorine, bromine, iodine power S, more preferably chlorine or bromine, particularly preferably chlorine.
- L represents a bidentate ligand.
- Neutral bidentate ligands or anionic bidentate ligands are preferred.
- Ananionic bidentate ligands are more preferred, and monoanionic bidentate ligands are particularly preferred.
- L is a bidentate ligand that forms an M nitrogen bond and an M carbon bond, a bidentate ligand that forms an M nitrogen bond and an M oxygen bond, and a bidentate that forms two M oxygen bonds.
- Ligands, bidentate ligands that form two M nitrogen bonds, bidentate ligands that form two M sulfur bonds, bidentate ligands that form two M phosphorus bonds, or M carbon bonds A bidentate ligand that forms M nitrogen bonds and M carbon bonds, a bidentate ligand that forms M nitrogen bonds and M oxygen bonds, M Bidentate ligands that form two oxygen bonds, or bionic ligands that form two M nitrogen bonds are more preferred Anionic bidentate ligands that form M nitrogen and M carbon bonds , An anionic bidentate ligand that forms an M nitrogen bond and an M oxygen bond, an anionic bidentate ligand that forms two M oxygen bonds, an M nitrogen bond Two anionic bidentate ligands, or neutral bidentate ligand
- the bidentate ligand that forms an M nitrogen bond and an M carbon bond includes, for example, 2 phenyl pyridine derivatives, 2 phenyl quinoline derivatives, 1-phenyl isoquinoline derivatives, 3-phenyl isoquinoline derivatives, 2 — (2-benzothiphenyl) pyridine derivatives, 2-phenylrubiridine derivatives, 1 phenylvirazole derivatives, 1 phenyl1H-indazole derivatives, 2-phenylbenzothiazole derivatives, 2-phenylthiazole derivatives , 2-phenylbenzoxazole derivatives, 2-phenyloxazole derivatives, 2-furanylpyridine derivatives, 2- (2 benzofuranyl) pyridine derivatives, 7, 8 benzoquinoline derivatives, 7, 8-benzo Quinoxaline derivatives, dibenzo [f, h] quinoline derivatives, dibenzo [f, h] quinoxaline derivatives, benzo [h] -5,6 di
- 2-phenyl pyridine derivatives 2-phenyl quinoline derivatives, 1-phenyl isoquinoline derivatives, 3-phenyl isoquinoline derivatives, 7, 8-benzobenzoline derivatives, 7, 8-benzoquinoxaline derivatives.
- Dibenzo [f, h] quinoline derivatives Dibenzo [f, h] quinoxaline derivatives, 2- (2-naphthyl) quinoline derivatives, 2- (1-naphthyl) quinoline derivatives, benzo [c] ataridin derivatives, benzo [c c] phenazine derivatives, 2-phenylquinoxaline derivatives, 2,3 diphenylquinoxaline derivatives, 2 phenylbenzimidazole derivatives, 1 phenylimidazole derivatives, or 2-phenylcyclopenta [de] quinoline derivatives It is.
- a 2-phenylviridine derivative is a 2-phenylviridine derivative, a 2-phenylquinoline derivative, a 1-phenylisoquinoline derivative, or a 2-phenylcyclopenta [de] quinoline derivative.
- Shirako Rakuko International Publication WO2004 085450, International Publication WO2006 075905, International Publication WO2002-44189, International Publication WO2002-45466, International Publication WO 2006— 046980, International Publication WO2006-059758, Patent Publication 2006—182772, Patent Publication 2006—151888, Patent Publication 2006—151887, Patent Publication 2006—93665, Patent Publication 2006—100393, International Publication WO2004 —Dish 707, International Publication WO2005—073339, International Publication WO2005—056719, International Publication WO20 05-056716, International Publication WO2005—056715, International Publication WO2005—04831 5, International Publication WO2005—033244
- bidentate ligands that form M-nitrogen bonds and M-oxygen bonds include picolinic acid derivatives, pyridine sulfonic acid derivatives, quinoline sulfonic acid derivatives, or quinoline canolates.
- a boronic acid derivative preferably a picolinic acid derivative or a pyridinesulfonic acid derivative.
- Examples of the bidentate ligand that forms two M oxygen bonds include a / 3-diketone derivative, a carboxylic acid derivative, and a trobolone derivative.
- a ⁇ -diketone derivative or a strong rubonic acid derivative is preferred, and a / 3-diketone derivative is more preferred.
- the bidentate ligand that forms two sulfur bonds is, for example, a dithiocarboxylic acid derivative. This is described in, for example, Japanese Patent Publication No. 2004 349224 and Patent Publication No. 2003 264086.
- 2 Bidentate ligands that form two nitrogen bonds include, for example, 2, 2 'biviridine derivatives, 1, 10-phenantorin derivatives, 2, 2, -biquinoline derivatives, 2, 2, They are pyridinoleamine derivatives, imidazole derivatives, virazolyl porate derivatives, and pyrazole derivatives.
- it is a 2,2,1-biviridine derivative, a 1,10-phenantorin derivative, or a 2,2, -dipyridylamine derivative.
- Patent Publication 2005-298483 Patent Publication 2006-213720
- Japanese Patent Application Laid-Open No. 2003-133074 Japanese Patent Application Laid-Open No. 2003-133074, and the like.
- the bidentate ligand that forms two phosphorus bonds is a phosphine derivative or a phosphite derivative.
- the bidentate ligand that forms a carbon bond is a carbene derivative, and specifically described in the international publication WO2005-113704, the international publication WO2006-115301, etc.
- the ring ring is an aromatic hydrocarbon ring or an aromatic hetero ring, and these rings may have a substituent.
- An aromatic hydrocarbon ring having 4 to 50 carbon atoms or an aromatic hetero ring is preferred, and an aromatic hydrocarbon ring having 4 to 30 carbon atoms or an aromatic hetero ring is more preferred.
- aromatic hydrocarbon rings or aromatic heterocycles having 4 to 15 carbon atoms! /.
- Examples of the ring A satisfying such conditions include a benzene ring, a naphthalene ring, a pyridine ring, a pyridazine ring, a pyrimidine ring, a pyrazine ring, a pyrazole ring, a furan ring, a thiophene ring, a fluorene ring, a substituted benzene ring, Substituted naphthalene ring, substituted pyridine ring, substituted pyridazine ring, substituted pyrimidine ring, substituted pyrazine ring, substituted pyrazole ring, substituted furan ring, substituted thiophene ring, or Such as a substituted fluorene ring, a benzene ring, a substituted benzene ring, a naphthalene ring, a substituted naphthalene ring, a
- a fluorene ring preferably a benzene ring, a substituted benzene ring, a naphthalene ring, a substituted naphthalene ring, a fluorene ring, or a substituted fluorene ring, more preferably a benzene ring or a substituted Benzene ring.
- the types and desirable ranges of the substituents for ring B are the same as those for I ⁇ to R 74 described later. Note that a hydrogen atom in the substituent may be replaced with a fluorine atom.
- R ° each independently represents a hydrogen atom or a substituent.
- substituents include an alkyl group (preferably having 1 to 30 carbon atoms, more preferably 1 to 20 carbon atoms, and particularly preferably 1 to 10 carbon atoms.
- alkyl group preferably having 1 to 30 carbon atoms, more preferably 1 to 20 carbon atoms, and particularly preferably 1 to 10 carbon atoms.
- an alkenyl group preferably having 2 to 30 carbon atoms, more preferably 2 to carbon atoms.
- alkynyl groups preferably 2 to 30 carbons, more preferably carbon
- An amino group preferably having 0 to 30 carbon atoms, more preferably 0 to 20 carbon atoms, particularly preferably 0 to 10 carbon atoms; for example, amino, methylolamino, dimethylamino, jetylamino, dibenzylamino, diphenylamino) Ditrilamino and the like
- an alkoxy group preferably having 1 to 30 carbon atoms, more preferably 1 to 20 carbon atoms, particularly preferably 1 to 10 carbon atoms; for example, methoxy, ethoxy, butoxy, 2- And aryloxy groups (preferably having 6 to 30 carbon atoms, more preferably 6 to 20 carbon atoms, particularly preferably 6 to 6 carbon atoms; for example, phenyloxy, 1 naphthyloxy, 2
- Aryloxycarbonylamino groups preferably having 7 to 30 carbon atoms, more preferably 7 to 20 carbon atoms, particularly preferably 7 to 12 carbon atoms; for example, phenyloxycarbonylamino groups
- Sulfonylamino groups preferably having 1 to 30, more preferably 1 to 20 carbon atoms, particularly preferably 1 to 12 carbon atoms, and examples thereof include methanesulfonylamino, benzenesulfonylamino and the like.
- Sulfamoyl groups (preferably having 0 to 30 carbon atoms, more preferably 0 to 20 carbon atoms, particularly preferably 0 to carbon atoms; 12 such as sulfamoyl, methylsulfamoyl, dimethylsulfamoyl, phenylsulfa Moyl, etc.), rubamoyl group (preferably having 1 to 30 carbon atoms, more preferably 1 to 20 carbon atoms, particularly preferably 1 to 12 carbon atoms; for example, rubamoinole, methylcarbamoyl, Tilcarbamoyl, phenylcarbamoyl, etc.), alkylthio groups (preferably having 1 to 30 carbon atoms, more preferably 1 to 20 carbon atoms, particularly preferably 1 to 12 carbon atoms; for example, methylthio, ), Arylthio group (preferably 6-30 carbon atoms, more preferably 6-20 carbon atoms, particularly preferably 6 carbon atoms).
- phenylthio such as phenylthio
- a heterocyclic thio group preferably having 1 to 30 carbon atoms, more preferably 1 to 20 carbon atoms, particularly preferably 1 to 12 carbon atoms, Pyridylthio, 2-benzimidazolylthio, 2-benzoxazolylthio, 2-benzthiazolylthio, etc.
- sulfonyl group preferably carbon number;! -30, more preferably 1-20 carbon atoms
- sulfier groups preferably 1 to 30 carbon atoms, more preferably 1 to 20 carbon atoms, particularly preferably carbon atoms).
- Number 1 to 12 for example, methanesulfinyl, benzenesulfiel, etc.), ureido group (preferably 1 to 30 carbon atoms, more preferably 1 to 20 carbon atoms, particularly preferably carbon numbers) 1 to 12; for example, ureido, methylureido, phenylureido, etc.), phosphoric acid amide group (preferably having a carbon number of 1-30, more preferably having a carbon number of 1-20, particularly preferably having a carbon number of 1- 12 such as dimethyl phosphoric acid amide and phenyl phosphoric acid amide), hydroxy group, mercapto group, halogen atom (for example, fluorine atom, chlorine atom, bromine atom, iodine atom), cyan group, sulfo group , Carboxyl group, nitro group, trifluoromethyl group, hydroxamic acid group, sulfino group, hydrazino group, imino group
- a silyl group preferably having 3 to 40 carbon atoms, more preferably 3 to 30 carbon atoms, particularly preferably 3 to 24 carbon atoms, such as trimethylsilyl, triphenylsilyl, etc.
- silyloxy group preferably A carbon number of 3 to 40, more preferably a carbon number of 3 to 30, and particularly preferably a carbon number of 3 to 24. Examples thereof include trimethylsilyloxy, triphenylsilyloxy and the like.
- substituents are cyano group, hydroxy group, nitro group, trifluoromethyl group, halogen atom, substituted or unsubstituted carbon atom number 2 to 10; alkenyl group, substituted or unsubstituted carbon atom Number 1 to; 10 alkyl groups, substituted or unsubstituted carbon atoms 1 to; 10 alkoxy groups, substituted or unsubstituted carbon atoms 6 to; 12 aryl groups, substituted or unsubstituted carbon atoms A 0- to 10-amino group, or a substituted or unsubstituted heterocyclic group having 1 to 12 carbon atoms.
- the hydrogen atom in the substituent may be replaced with a fluorine atom.
- R 4 and R 5 , R 6 ° and R 61 , R 66 and R 67 , R 72 and R 73 are preferably bonded and connected to each other R 4 and R 5 , R 6 ° and R 61 More preferably, R 66 and R 67 , R 72 and R 73 are combined and connected to form an unsaturated carbocycle, R 4 and R 5 , R 6 ° and R 61 , R 66 and R 67 , R 72 and R 73 are connected to form a benzene ring. That is, it is particularly preferable to form an indeno [1,2,3-de] quinoline skeleton (see general formula (14)).
- N represents a nitrogen atom.
- R 75 to R 82 each independently represents a hydrogen atom or Represents a substituent. Further, adjacent substituents may be bonded to form a ring structure.
- the bidentate ligand represented by the general formula (15) is preferably represented by the general formulas (16) to (21).
- the bidentate ligand represented by the general formula (16), which is represented by the general formula (16) to which the bidentate ligand is particularly preferred, is the most preferred. preferable.
- N represents a nitrogen atom.
- R Sd to R lb each independently represents a hydrogen atom or a substituent. Adjacent substituents are bonded to form a ring. A structure may be formed.
- bidentate ligands represented by the general formulas (22) to (25) are also preferably used and represented by the general formula (22). More preferably, bidentate ligands are used.
- N represents a nitrogen atom.
- R 168 to R 215 each independently represent a hydrogen atom or a substituent. Also, the substituent adjacent bonded to ring A structure may be formed.
- R 75 to R 215 described in the general formulas (14) to (25) have the same meanings as I ⁇ to R 74 , and a desirable range is also the same.
- R 23 and R 24 are particularly preferably an alkyl group and an aryl group, and most preferably an alkyl group.
- R ° is particularly preferably a hydrogen atom or an alkyl group, and most preferably a hydrogen atom.
- R 44 is particularly preferably a hydrogen atom, an alkyl group, an aryl group, or a heterocyclic group, and most preferably an alkyl group or an aryl group.
- R 49 , R 5 °, R 55 and R 56 are particularly preferably an alkyl group, an aryl group and an alkoxy group, and most preferably an aryl group.
- R 14 °, R 141 , R 2 ° 9 and R 21 ° are particularly preferably alkyl groups.
- the metal coordination compound having a cyclopenta [de] quinoline skeleton of the present invention include metal coordination compounds having a pyridine skeleton (eg, iridium complexes having 2-phenylpyridine), metal coordination compounds having a quinoline skeleton (eg, Compared with the iridium complex having 2-phenylquinoline), the conjugated system of the ligand is expanded to show red emission characteristics with excellent color purity.
- a metal coordination compound having an indeno [1,2,3-de] quinoline skeleton with an extended ligand conjugated system than cyclopenta [de] quinoline for example, 2-phenylindeno [1, An iridium complex having 2,3-de] quinoline exhibits deeper red light emission and is particularly useful as a red light-emitting material with high color purity.
- the emission wavelength of the metal coordination compound having a cyclopenta [de] quinoline skeleton of the present invention can be adjusted by changing the above-mentioned ligand L.
- Ligand L is called an auxiliary ligand because it is considered that it can slightly change the luminescence properties rather than directly contributing to the luminescence properties of metal coordination compounds. (For example, see Patent Publication 2006-513278).
- the bidentate ligand having a cyclopenta [de] quinoline skeleton contributes mainly to the development of the light emission characteristic (red light emission characteristic) of the metal coordination compound of the present invention as described above. it is conceivable that.
- a bidentate organic ligand having a cyclopenta [de] quinoline skeleton and a conventionally known auxiliary ligand for example, picolinic acid derivative, pyridinesulfonic acid derivative, quinoline sulfonic acid derivative, quinolinecarboxylic acid derivative, / 3 —Diketone derivatives, carboxylic acid derivatives, trobolone derivatives, 2,2′-biviridine derivatives, 1,10-phenantorin derivatives, 2,2′-biquinoline derivatives, 2,2′-dipyridylamine derivatives, imidazole derivatives,
- a bidentate organic ligand having a cyclopenta [de] quinoline skeleton and a conventionally known auxiliary ligand for example, picolinic acid derivative, pyridinesulfonic acid derivative, quinoline sulfonic acid derivative, quinolinecarboxylic acid derivative, / 3 —Diketone derivatives, carboxylic acid derivatives, trobolone derivative
- the emission wavelength of the metal coordination compound of the present invention can be controlled.
- an electron-withdrawing group fluorine atom, cyano group, trifluoromethyl group, etc.
- electron-donating group methyl group, methoxy group, etc.
- bidentate ligands with a cyclopenta [de] quinoline skeleton include alkyl groups (eg methyl, ethyl, isopropyl, tertbutyl, noctyl, ndecyl, nhexadecyl, cyclopropyl, cyclopentyl, cyclohexyl, etc. )
- alkyl groups eg methyl, ethyl, isopropyl, tertbutyl, noctyl, ndecyl, nhexadecyl, cyclopropyl, cyclopentyl, cyclohexyl, etc.
- the metal coordination compound represented by the general formula (1), (2) or (11) may be a low molecular weight compound, or the general formula (1), (2 ) Or (11) containing a repeating unit having a partial structure represented by V, so-called oligomeric compounds and polymer compounds (mass average molecular weight (in terms of positive styrene) is preferably ⁇ 1000 to 5000000, more preferably ⁇ 200 0 ⁇ ; 1000000, more preferably ⁇ is 3000 ⁇ ; 100000).
- the polymerization method the method described in JP-A-2003-119179, JP-A-2003-171391, JP-A-2003-1 13246, JP-A-2003-206320, JP-A-2003-147021 is available.
- the metal coordination compound represented by the general formula (1) or (2) can also be used as a so-called dendrimer having a structure that is regularly branched from the center.
- the columns of luminescent degenerate dendrimers containing metal complexes are described in JP-T 2004-530254, JP-T 2005-52 1210, JP-T 2005-537321, JP-A 2006-188673, and WO2005 / 026144. is there.
- a luminescent polymer and a luminescent dendrimer can be produced by using the metal coordination compound represented by the general formula (1) or (2) as a luminescent material by the above-described method.
- N represents a nitrogen atom
- each R independently represents a hydrogen atom or a substituent
- adjacent substituents are bonded to form a ring structure.
- preferred basic skeletons are (1 ;;!) To (1 14), (1 21) to (; 1 56 ), (1 63) to (1 84), and more preferable basic skeletons are (1-1), (1-2), (1-7), (1-8), (1-11), (1 25), (1 32), (1 43), (1 44), (1-49), (1-50), (1-53), (1-67), (1 74), and particularly preferred basic skeletons are (1-1), (1-111). ), (1-43), (1 53).
- the bidentate organic ligand represented by the general formula (12) or (13) can be synthesized by various methods.
- J. Org. Chem, 2003, 68 Volume 8, 883, Synlett, 1999, Volume 1, page 45, can be easily synthesized by the method shown in formula (A).
- N represents a nitrogen atom.
- bidentate ligands shown in Table 1 and Table 2 preferred basic skeletons from the viewpoint of the production method shown in Formula (A) and Formula (B) are (1;;!) To (1 14), (1 21) to (; 1 56), (1-6 3) to H 84).
- N represents a nitrogen atom.
- C represents a carbon atom.
- the ring A may be an aromatic hydrocarbon ring or an aromatic heterocycle, and these rings may have a substituent, and L is a bidentate ligand. Represents)
- Tables 1 2, and the formula (A) according to to Formula (E) R and R a has the same meaning as I ⁇ to R 74 described above, it is also desirable range same.
- reaction solvent it is desirable to use a reaction solvent in order to facilitate the reaction for synthesizing the metal coordination compound according to the present invention more smoothly.
- a solvent An alcohol solvent, a protic solvent, an aprotic solvent, a nitrile solvent, etc. are used preferably.
- the reaction temperature, reaction pressure, and reaction time vary depending on the raw materials and solvents used. 1S
- the reaction temperature is usually 40 to 250. C, preferably 50-230. C, more preferably 60-220 ° C, and the reaction pressure is;!-30atm, preferably;!-5atm.
- the metal coordination compound according to the present invention can be used after being treated according to a post-treatment of a normal synthesis reaction, and if necessary, purified or not purified.
- a post-treatment method for example, extraction, cooling, crystallization by adding water or an organic solvent, and operations for distilling off the solvent from the reaction mixture can be performed alone or in combination.
- a purification method recrystallization, distillation, sublimation, column chromatography or the like can be performed alone or in combination.
- Tables 3 to 5 show typical examples of the metal coordination compound represented by the general formula (11) according to the present invention, but the present invention is not limited thereto.
- the following general formula (26) is the same and has the same meaning except that the bidentate ligand of the general formula (11) is represented as A.
- Example 1 (Synthesis of Compound (3-43) of the Present Invention) Place a flask with 9 ⁇ Ommol of acetophenone, 3 ⁇ Omole of 1-amino-9-fluorenone (Aldrich) and 1 ⁇ 5mmol of diphenyl phosphate, and apply a microphone (2450MHz) under argon atmosphere. Irradiated for 1 minute. After cooling the reaction solution to room temperature, the reaction solution is concentrated and separated and purified by silica gel column chromatography (eluent: dichloromethane and methanol) to give 2-phenylindeno [1,2,3-de ] Got quinoline. The isolation yield was 45%.
- Iridium trichloride trihydrate 1 ⁇ 76 X 10 _ 1 mmol, 2-phenylindeno [l, 2,3-de] quinoline 5.63 X 10 _ 1 mmol, 2-ethoxyethanolanol 10 ml, 3 ml of water was placed in a diloflasco and heated to reflux for 15 hours under an argon atmosphere. The reaction solution was cooled to room temperature, then concentrated under reduced pressure, and water was added to obtain a dark brown solid that was produced by filtration. This dark brown solid was washed with water to obtain the desired iridium complex (3-43). The isolation yield was 94%.
- the present invention I ⁇ product (3 43) a 6. 42 X 10- 3 mmol, 2 , 2 '- Bibirijin 1. Put 66 X 10- 2 m mol, 2-ethoxyethanol 10ml eggplant flask, argon Below, microphone mouth wave (2450MHz) was irradiated for 15 minutes. After cooling the reaction solution to room temperature, the solvent is concentrated under reduced pressure, a saturated aqueous NHPF solution is added, and the resulting red-brown solid is dissolved in dichloromethane. Recrystallized in Sun. As a result of analysis by proton NMR and electrospray ionization mass spectrometry (ESI-MS), the obtained compound was the desired iridium complex (2-410), and the isolated yield was 59%.
- ESI-MS electrospray ionization mass spectrometry
- Example 1 except that 1 (naphthalene 4-yl) ethanone was used in place of acetophenone used in the synthesis of 2-phenylindeno [1,2,3-de] quinoline shown in Example 1.
- 2- (Naphthalene-4-yl) indeno [1,2,3-de] quinoline was obtained by the same method as
- Iridium trichloride trihydrate 1.76 X 10 mmol, 2 (naphthalene 4-inole) indeno [1,2,3-de] quinoline synthesized above was replaced with 5 ⁇ 63 X 10 _ 1 mmol, 2 ethoxyethanol 10 ml and 3 ml of water were placed in a two-necked flask and heated to reflux for 15 hours under an argon atmosphere. The reaction solution was cooled to room temperature, concentrated under reduced pressure, and water was added to obtain a dark brown solid which was formed by filtration. This dark brown solid was washed with water to obtain a desired iridium complex (3-67). The isolation yield was 88%.
- Example 15 (Synthesis of the present compound (2-488)) Put the compound of the present invention (3-67) in 6 ⁇ 42 X 10 mmol, 2,2'-biviridine in 1 ⁇ 66 X 10 mmol, and 2 ml of 2 ethoxyethanol in an eggplant flask. ) For 5 minutes. After cooling the reaction solution to room temperature, the solvent is concentrated under reduced pressure, a saturated aqueous NHPF solution is added, and the resulting red-brown solid is dissolved in dichloromethane.
- Example 1 except that 1 (naphthalene 3-yl) ethanone was used instead of acetophenone used in the synthesis of 2-phenylindeno [1,2,3-de] quinoline shown in Example 1 2- (Naphthalene-2-yl) indeno [1,2,3-de] quinoline was obtained by the same method as 1
- Iridium trichloride trihydrate 1.76 X 10 _ 1 mmol, 2 (naphthalene 2-inole) indeno [1,2,3-de] quinoline synthesized above 5 ⁇ 63 X 10 _ 1 mmol, 2 ethoxy Ethanol (10 ml) and water (3 ml) were placed in a two-necked flask and heated to reflux for 15 hours under an argon atmosphere. The reaction solution was cooled to room temperature, concentrated under reduced pressure, and water was added to obtain a dark brown solid which was formed by filtration. This dark brown solid was washed with water to obtain a desired iridium complex (3-74). The isolation yield was 79%.
- the present invention I ⁇ product (3 74) a 6. 42 X 10- 3 mmol, 2 , 2 '- Bibirijin 1. Put 66 X 10- 2 m mol, 2-ethoxyethanol 10ml eggplant flask, argon Below, microphone mouth wave (2450MHz) was irradiated for 15 minutes. After cooling the reaction solution to room temperature, the solvent is concentrated under reduced pressure, a saturated aqueous NHPF solution is added, and the resulting red-brown solid is dissolved in dichloromethane.
- Iridium trichloride trihydrate 1 ⁇ 76 X 10 _ 1 mmol, 2- (4 fluorophenyl) indeno [l, 2,3-de] quinoline 5 ⁇ 63 X 10 _ 1 mmol, 2 ethoxyethanol was placed in a two-necked flask and heated to reflux for 15 hours under an argon atmosphere. The reaction solution was cooled to room temperature, concentrated under reduced pressure, and water was added to obtain a dark brown solid that was produced by filtration. This dark brown solid was washed with water to obtain the desired iridium complex (3-101). The isolation yield was 90%.
- the present invention I ⁇ was (3- 101) 6. 42 X 10- 3 mmol, 2, 2 '- Bibirijin a 1. 66 X 10- 2 mmol, placed 2-ethoxyethanol 10ml eggplant flask, argon Below, microwaves (2450 MHz) were irradiated for 5 minutes. After cooling the reaction solution to room temperature, the solvent was concentrated under reduced pressure, and a saturated aqueous NHPF solution was added, and the resulting red-brown solid was dissolved in dichloromethane.
- Example 2 Similar to Example 1 except that 1-parathrylethanone was used in place of acetophenone used in the synthesis of 2-phenylindeno [1,2,3-de] quinoline shown in Example 1. According to the method, 2-para-tolylindeno [1,2,3-de] quinoline was obtained.
- the present invention I ⁇ was (3- 102) 6. 42 X 10- 3 mmol, 2, 2 '- Bibirijin a 1. 66 X 102 mmol, placed 2-ethoxyethanol 10ml eggplant flask, argon Below, microwaves (2450 MHz) were irradiated for 5 minutes. After cooling the reaction solution to room temperature, the solvent was concentrated under reduced pressure, and a saturated aqueous NHPF solution was added, and the resulting red-brown solid was dissolved in dichloromethane.
- Example 2 In the same manner as in Example 1, except that 1-methacrylethanone was used instead of acetophenone used in the synthesis of 2-phenylindeno [1,2,3-de] quinoline shown in Example 1. The 2 meta-trilyl indeno [1,2,3-de] quinoline was obtained.
- Example 27 Synthesis of Compound (3-104) of the present invention
- acetophenone used in the synthesis of 2-phenylindeno [1,2,3-de] quinoline shown in Example 1
- 11 (4 tert-butylphenyl) ethanone was used.
- 2- (4 tert-butylphenyl) indeno [1,2,3-de] quinoline was obtained.
- Iridium trichloride trihydrate 1.76 X 10 mmol, 2— (4 tercanolenobutyl butylenole) indeno [1,2,3-de] quinoline 5.63 X 10 _ 1 mmol, 2 ethoxyethanol
- the reaction solution was cooled to room temperature, concentrated under reduced pressure, and water was added to obtain a dark brown solid that was produced by filtration. This dark brown solid was washed with water to obtain a desired iridium complex (3-104).
- the isolation yield was 61%.
- the present invention I ⁇ product (3 104) a 6. 42 X 10- 3 mmol, 2 , 2 '- Bibirijin a 1. 66 X 10- 2 mmol, placed 2-ethoxyethanol 10ml eggplant flask, argon Below, microwaves (2450 MHz) were irradiated for 5 minutes. After cooling the reaction solution to room temperature, the solvent was concentrated under reduced pressure, and a saturated aqueous NHPF solution was added, and the resulting red-brown solid was dissolved in dichloromethane.
- Example 1 except that 1- (3-bromophenyl) ethanone was used instead of acetophenone used in the synthesis of 2-phenylindeno [1,2,3-de] quinoline shown in Example 1. In the same manner, 2- (3-bromophenyl) indeno [l, 2,3-de] quinoline was obtained. 10 minutes
- Example 2 The same as Example 1 except that 3-acetylbiphenyl was used instead of acetophenone used in the synthesis of 2-phenylindeno [1,2,3-de] quinoline shown in Example 1. According to this method, 2- (3-biphenyl) indeno [1,2,3-de] quinoline was obtained. 10 minutes
- Example 1 except that 1 (thiophene 2-yl) ethanone was used instead of acetophenone used in the synthesis of 2-phenylindeno [1,2,3-de] quinoline shown in Example 1 2-(Chiofen 2 yl) indeno [1,2,3-de] quinoline was obtained by the same method as 1
- Example 2 The same procedure as in Example 1 except that 4-acetylbiphenyl was used in place of acetophenone used in the synthesis of 2-phenylindeno [1,2,3-de] quinoline shown in Example 1. According to the method, 2- (4 biphenyl) indeno [1,2,3-de] quinoline was obtained. ! 0 minutes
- the present invention I ⁇ was (3- 50) 6.42X10- 3 mmol, 2, 2 '- Bibirijin the 1. 66X10- 2 m mol, placed 2-ethoxyethanol 10ml eggplant flask, under argon, for 1 hour Heated to reflux. After cooling the reaction solution to room temperature, the solvent was concentrated under reduced pressure and NH PF saturated
- Iridium trichloride trihydrate is 1 ⁇ 76X10 mmol
- 2- (3,5-bis (trifluoromethylenole) phenenole) indeno [l, 2,3-de] quinoline is 5 ⁇ 63X10 _1 mmol
- 2-ethoxyethano 10 ml of water and 3 ml of water were placed in a two-necked flask and heated to reflux for 15 hours under an argon atmosphere. After cooling the reaction solution to room temperature, it was concentrated under reduced pressure, and water was added to produce a dark brown solid. The body was obtained by filtration. This dark brown solid is washed with water to give the desired iridium complex (3
- Example 1 except that 1 (benzofuran 2-yl) ethanone was used instead of acetophenone used in the synthesis of 2-phenylindeno [1,2,3-de] quinoline shown in Example 1. In the same manner as in 1, 2- (benzofuran-2-yl) indeno [1,2,3-de] quinoline was obtained.
- Iridium trichloride trihydrate 1 ⁇ 76 X 10 mmol, 2 (benzofuran-2-yl) indeno [l, 2,3-de] quinoline 5 ⁇ 63 X 10 _ 1 mmol, 2 ethoxyethanol 10 ml and 3 ml of water were placed in a two-necked flask and heated to reflux for 15 hours under an argon atmosphere. The reaction solution was cooled to room temperature, then concentrated under reduced pressure, and water was added to obtain a dark brown solid that was produced by filtration. This dark brown solid was washed with water to obtain a desired iridium complex (3-83). The isolation yield was 50%.
- the compound (2-491) of the present invention was obtained in the same manner as in Example 6 except that 1,10-phenantorin-5-amamine was used in place of 2,2′-biviridine.
- the compound of the present invention (2-492) was obtained in the same manner as in Example 6 except that 4,7-dimethyl-1,10-phenantorin was used instead of 2,2′-biviridine.
- the parent ion peak (m / z 957) of the desired iridium complex (2-492) was confirmed by electrospray ionization mass spectrometry (ESI-MS).
- the compound (2-493) of the present invention was obtained in the same manner as in Example 6 except that 4,4′-dimethoxy-2,2′biviridine was used instead of 2,2′biviridine.
- the compound (2-494) of the present invention was obtained in the same manner as in Example 6 except that 5 chloro-1,10 phenantorin was used in place of 2,2′-biviridine.
- the compound (2-495) of the present invention was obtained in the same manner as in Example 6 except that 2,2′biviridine 4,4′-dicarboxaldehyde was used in place of 2,2′biviridine.
- Example 44 (Synthesis of the present compound (2-496))
- the compound (2-496) of the present invention was obtained in the same manner as in Example 6 except that 4,4 ′ dinonyl-2,2′-dipyridyl was used instead of 2,2′biviridine.
- the compound (2-497) of the present invention was obtained in the same manner as in Example 6, except that 5,6 dimethyl-1,10 phenantorin was used in place of 2,2′-biviridine.
- the compound of the present invention (2-498) was obtained in the same manner as in Example 6, except that bathophenantorin was used in place of 2,2′biviridine.
- the parent ion peak (m / z 108 1) of the desired iridium complex (2-498) was confirmed by electrospray ionization mass spectrometry (ESI-MS).
- the compound of the present invention (2-499) was obtained in the same manner.
- the parent ion peak (m / z 929) of the desired iridium complex (2-499) was confirmed by electrospray ionization mass spectrometry (ESI-MS).
- the compound (2-500) of the present invention was obtained in the same manner as in Example 6 except that 4,4 ′ dimethyl-2,2′-dipyridyl was used instead of 2,2′biviridine.
- the compound (2-501) of the present invention was obtained in the same manner as in Example 6 except that N-methyl-N- (pyridine-2-yl) pyridine-2-amine was used instead of 2,2′-biviridine.
- Example 51 Luminescence of the present compound (3-43)
- the compound of the present invention (2-211) was dissolved in THF, and aerated with argon gas, and then the emission spectrum (excitation wavelength: 340 nm) at room temperature was measured using RF-5300PC manufactured by Shimadzu Corporation. Strong red light emission (maximum emission wavelength: 694 nm) was exhibited.
- the quantum yield of the luminescence was measured according to the method described in “New Experimental Chemistry Course 4 Basic Technology 3 Light ( ⁇ ) Chapter 8 Measurement of Fluorescence and Phosphorescence” (Maruzen Publishing). Quantum yield of kunsulphate in 0.5M sulfuric acid solution based on 0.546).
- Example 53 (luminescence of the compound of the present invention (2-295))
- the compound of the present invention (2-295) was dissolved in THF and aerated with argon gas, and then the emission spectrum (excitation wavelength: 340 nm) at room temperature was measured using RF-5300PC manufactured by Shimadzu Corporation. Strong red emission (maximum emission wavelength: 653 nm) was exhibited.
- the luminescence quantum yield was measured according to the method described in “New Experimental Chemistry Course 4 Basic Technology 3 Light ( ⁇ ) Chapter 8 Measurement of Fluorescence and Phosphorescence” (Maruzen Publishing), and was 0.54 ( Quantum yield of kunsulphate in 0.5M sulfuric acid solution based on 0.546).
- Example 54 Luminescence of the present compound (2-411)
- the compound of the present invention (2-411) was dissolved in THF and aerated with argon gas, and then the emission spectrum (excitation wavelength: 340 nm) at room temperature was measured using RF-5300PC manufactured by Shimadzu Corporation. Strong red emission (maximum emission wavelength: 650 nm) was exhibited. According to the method described in “Study on New Experimental Chemistry 4 Basic Technology 3 Light ( ⁇ ) Chapter 8 Measurement of Fluorescence and Phosphorescence” (Maruzen Publishing), the quantum yield of the luminescence was measured to be 0.49 ( Quantum yield of kunsulphate in 0.5M sulfuric acid solution based on 0.546).
- Example 55 Luminescence of the present compound (2-410)
- Example 56 Luminescence of the present compound (2-413)
- the compound of the present invention (2-413) was dissolved in THF and aerated with argon gas, and then the emission spectrum (excitation wavelength: 340 nm) at room temperature was measured using RF-5300PC manufactured by Shimadzu Corporation. Strong red emission (maximum emission wavelength: 597 mm, 648 mm) was exhibited.
- the luminescence quantum yield was measured according to the method described in “New Experimental Chemistry Course 4 Basic Technology 3 Light ( ⁇ ) Chapter 8 Measurement of Fluorescence and Phosphorescence” (Maruzen Publishing). (Quantum yield of Kun sulfate in 0.5M sulfuric acid solution based on 0.546).
- the compound of the present invention (3-74) was dissolved in dichloromethane, argon gas was passed through, and then the emission spectrum at room temperature (excitation wavelength: 400 nm) was measured using RF-5300PC manufactured by Shimadzu Corporation. Luminescence (maximum emission wavelength: 702 nm) was exhibited. The luminescence quantum yield was measured according to the method described in “New Experimental Chemistry Course 4 Basic Technology 3 Light ( ⁇ ) Chapter 8 Measurement of Fluorescence and Phosphorescence” (Maruzen Publishing). (Based on a quantum yield of 0.546 in Kun sulfate in a 0.5M sulfuric acid solution).
- Example 59 Luminescence of the present compound (3-67)
- the compound of the present invention (3-67) was dissolved in dichloromethane and argon gas was passed through, and then the emission spectrum at room temperature (excitation wavelength: 400 nm) was measured using RF-5300PC manufactured by Shimadzu Corporation. Luminescence (maximum emission wavelength: 696 nm) was exhibited. The luminescence quantum yield was measured according to the method described in “New Experimental Chemistry Course 4 Basic Technology 3 Light ( ⁇ ) Chapter 8 Measurement of Fluorescence and Phosphorescence” (Maruzen Publishing). (Based on a quantum yield of 0.546 in Kun sulfate in a 0.5M sulfuric acid solution).
- Example 60 (luminescence of the compound of the present invention (2-476))
- the compound of the present invention (2-476) was dissolved in THF and aerated with argon gas, and then the emission spectrum (excitation wavelength: 340 nm) at room temperature was measured using RF-5300PC manufactured by Shimadzu Corporation. Strong red emission (maximum emission wavelength: 654 nm) was exhibited. According to the method described in “Study on New Experimental Chemistry 4 Basic Technology 3 Light ( ⁇ ) Chapter 8 Measurement of Fluorescence and Phosphorescence” (Maruzen Publishing), the quantum yield of the luminescence was measured as 0.47 ( Quantum yield of kunsulphate in 0.5M sulfuric acid solution based on 0.546).
- the compound of the present invention (2-477) was dissolved in THF and aerated with argon gas, and then the emission spectrum (excitation wavelength: 340 nm) at room temperature was measured using RF-5300PC manufactured by Shimadzu Corporation. Strong red emission (maximum emission wavelength: 696 nm) was exhibited. According to the method described in “Study on New Experimental Chemistry 4 Basic Technology 3 Light ( ⁇ ) Chapter 8 Measurement of Fluorescence and Phosphorescence” (Maruzen Publishing), the luminescence quantum yield was measured to be 0.16 ( Quantum yield of kunsulphate in 0.5M sulfuric acid solution based on 0.546).
- Example 62 Luminescence of the present compound (2-43)
- the compound of the present invention (2-496) was dissolved in THF and argon gas was passed through, and then the emission spectrum at room temperature was measured using an absolute PL quantum yield measuring device (C9920-02) manufactured by Hamamatsu Photo-Nitas Co., Ltd. When measured (excitation wavelength: 350 nm), it showed strong! / Red emission (maximum emission wavelength: 635 nm). The emission quantum yield was 0.54.
- the metal coordination compound of the present invention represented by the general formula (1), (2) or (11) exhibits excellent emission characteristics in the visible light region (red region). It became clear. Furthermore, it has been clarified that the emission wavelength can be adjusted by introducing various substituents into the ligand of the metal coordination compound of the present invention and changing the ligand L. Therefore, the metal coordination compound of the present invention comprises an organic electroluminescent element material, an electrochemiluminescence (ECL) element material, a luminescent sensor, a photosensitizer, a display, a photographic material, a laser dye, It can be applied to dyes for color filters, optical communication, color conversion filters, backlights, illumination, photosensitizing dyes, various light sources, and the like.
- ECL electrochemiluminescence
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Electroluminescent Light Sources (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008548356A JP5273544B2 (ja) | 2006-12-08 | 2007-12-07 | 金属配位化合物およびこれを用いた発光材料 |
US12/517,954 US8136974B2 (en) | 2006-12-08 | 2007-12-07 | Metal coordination compound and light-emitting material containing the same |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006-332649 | 2006-12-08 | ||
JP2006332649 | 2006-12-08 | ||
JP2007034124 | 2007-02-14 | ||
JP2007-034124 | 2007-02-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008069322A1 true WO2008069322A1 (ja) | 2008-06-12 |
Family
ID=39492197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/073720 WO2008069322A1 (ja) | 2006-12-08 | 2007-12-07 | 金属配位化合物およびこれを用いた発光材料 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8136974B2 (ja) |
JP (1) | JP5273544B2 (ja) |
WO (1) | WO2008069322A1 (ja) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102121903A (zh) * | 2010-12-03 | 2011-07-13 | 江南大学 | 一种分子印迹-电致化学发光法检测毒品的传感器 |
JP2012522844A (ja) * | 2009-04-06 | 2012-09-27 | ユニバーサル ディスプレイ コーポレイション | 新規な配位子構造を含む金属錯体 |
JP2014074000A (ja) * | 2012-10-05 | 2014-04-24 | Mitsubishi Chemicals Corp | イリジウム錯体化合物、該化合物及び溶剤を含有する組成物、該化合物を含有する有機電界発光素子、表示装置及び照明装置 |
US9067952B2 (en) | 2011-08-09 | 2015-06-30 | Seiko Epson Corporation | Thiadiazole, light-emitting element, light-emitting apparatus, authentication apparatus, and electronic device |
US9072150B2 (en) | 2011-04-18 | 2015-06-30 | Seiko Epson Corporation | Thiadiazole-based compound, light emitting element compound, light emitting element, light emitting device, authentication device, and electronic apparatus |
CN104876967A (zh) * | 2015-04-17 | 2015-09-02 | 大连理工大学 | 一种用于检测高氯酸根和汞离子的铱配合物磷光探针及其制备方法 |
US9159932B2 (en) | 2011-08-09 | 2015-10-13 | Seiko Epson Corporation | Light emitting element, light emitting device, and electronic device |
US9224928B2 (en) | 2011-12-28 | 2015-12-29 | Seiko Epson Corporation | Light emitting element, light emitting device and electronic apparatus |
US9324952B2 (en) | 2012-02-28 | 2016-04-26 | Seiko Epson Corporation | Thiadiazole, compound for light-emitting elements, light-emitting element, light-emitting apparatus, authentication apparatus, and electronic device |
US9722184B2 (en) | 2012-10-18 | 2017-08-01 | Seiko Epson Corporation | Thiadiazole, compound for light-emitting elements, light-emitting element, light-emitting apparatus, authentication apparatus, and electronic device |
US9876177B2 (en) | 2011-04-12 | 2018-01-23 | Seiko Epson Corporation | Thiadiazole-based compound, light emitting element compound, light emitting element, light emitting device, authentication device, and electronic device |
US20200308205A1 (en) * | 2019-03-29 | 2020-10-01 | Samsung Electronics Co., Ltd. | Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device |
WO2021131697A1 (ja) * | 2019-12-27 | 2021-07-01 | 住友化学株式会社 | 金属錯体並びにそれを含有する組成物及び発光素子 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102532005A (zh) * | 2011-12-08 | 2012-07-04 | 河南省商业科学研究所有限责任公司 | 2,2’-联吡啶-4,4’-二甲醛的一步合成法 |
US10003034B2 (en) * | 2013-09-30 | 2018-06-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10847728B2 (en) * | 2015-10-01 | 2020-11-24 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11271177B2 (en) * | 2018-01-11 | 2022-03-08 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11239434B2 (en) | 2018-02-09 | 2022-02-01 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11639363B2 (en) | 2019-04-22 | 2023-05-02 | Universal Display Corporation | Organic electroluminescent materials and devices |
EP3892705B1 (en) * | 2020-04-09 | 2022-12-14 | Canon Kabushiki Kaisha | Iridium complex-containing composition, organic light emitting device having the same, display apparatus, imaging apparatus, electronic equipment, lighting apparatus, and moving body |
US20210399236A1 (en) * | 2020-05-26 | 2021-12-23 | Universal Display Corporation | Organic electroluminescent materials and devices |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002064700A1 (fr) * | 2001-02-14 | 2002-08-22 | Sanyo Electric Co., Ltd. | Dispositif d'electroluminescence organique, materiau luminescent, et compose organique |
JP2003253145A (ja) * | 2002-02-28 | 2003-09-10 | Jsr Corp | 発光性組成物 |
JP2004210779A (ja) * | 2002-12-28 | 2004-07-29 | Samsung Sdi Co Ltd | 赤色発光化合物およびそれを採用した有機電界発光素子 |
JP2005298483A (ja) * | 2004-03-17 | 2005-10-27 | National Institute Of Advanced Industrial & Technology | イリジウム錯体およびこれを用いた発光材料 |
JP2006151888A (ja) * | 2004-11-30 | 2006-06-15 | Canon Inc | 金属錯体、発光素子及び画像表示装置 |
JP2007262134A (ja) * | 2006-03-27 | 2007-10-11 | Showa Denko Kk | 高分子発光材料、有機エレクトロルミネッセンス素子および表示装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU5004700A (en) | 1999-05-13 | 2000-12-05 | Trustees Of Princeton University, The | Very high efficiency organic light emitting devices based on electrophosphorescence |
US7998595B2 (en) | 2001-02-14 | 2011-08-16 | Sanyo Electric Co., Ltd. | Organic electroluminescent device, luminescent material and organic compound |
JP5089235B2 (ja) * | 2006-08-04 | 2012-12-05 | キヤノン株式会社 | 縮合複素環化合物および有機発光素子 |
-
2007
- 2007-12-07 WO PCT/JP2007/073720 patent/WO2008069322A1/ja active Application Filing
- 2007-12-07 JP JP2008548356A patent/JP5273544B2/ja active Active
- 2007-12-07 US US12/517,954 patent/US8136974B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002064700A1 (fr) * | 2001-02-14 | 2002-08-22 | Sanyo Electric Co., Ltd. | Dispositif d'electroluminescence organique, materiau luminescent, et compose organique |
JP2003253145A (ja) * | 2002-02-28 | 2003-09-10 | Jsr Corp | 発光性組成物 |
JP2004210779A (ja) * | 2002-12-28 | 2004-07-29 | Samsung Sdi Co Ltd | 赤色発光化合物およびそれを採用した有機電界発光素子 |
JP2005298483A (ja) * | 2004-03-17 | 2005-10-27 | National Institute Of Advanced Industrial & Technology | イリジウム錯体およびこれを用いた発光材料 |
JP2006151888A (ja) * | 2004-11-30 | 2006-06-15 | Canon Inc | 金属錯体、発光素子及び画像表示装置 |
JP2007262134A (ja) * | 2006-03-27 | 2007-10-11 | Showa Denko Kk | 高分子発光材料、有機エレクトロルミネッセンス素子および表示装置 |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105820192A (zh) * | 2009-04-06 | 2016-08-03 | 通用显示公司 | 包含新的配体结构的金属配合物 |
JP2012522844A (ja) * | 2009-04-06 | 2012-09-27 | ユニバーサル ディスプレイ コーポレイション | 新規な配位子構造を含む金属錯体 |
CN105820192B (zh) * | 2009-04-06 | 2020-04-07 | 通用显示公司 | 包含新的配体结构的金属配合物 |
CN102121903A (zh) * | 2010-12-03 | 2011-07-13 | 江南大学 | 一种分子印迹-电致化学发光法检测毒品的传感器 |
US9876177B2 (en) | 2011-04-12 | 2018-01-23 | Seiko Epson Corporation | Thiadiazole-based compound, light emitting element compound, light emitting element, light emitting device, authentication device, and electronic device |
US9072150B2 (en) | 2011-04-18 | 2015-06-30 | Seiko Epson Corporation | Thiadiazole-based compound, light emitting element compound, light emitting element, light emitting device, authentication device, and electronic apparatus |
US9741940B2 (en) | 2011-08-09 | 2017-08-22 | Seiko Epson Corporation | Thiadiazole, light-emitting element, light-emitting apparatus, authentication apparatus, and electronic device |
US9159932B2 (en) | 2011-08-09 | 2015-10-13 | Seiko Epson Corporation | Light emitting element, light emitting device, and electronic device |
US9067952B2 (en) | 2011-08-09 | 2015-06-30 | Seiko Epson Corporation | Thiadiazole, light-emitting element, light-emitting apparatus, authentication apparatus, and electronic device |
US9224928B2 (en) | 2011-12-28 | 2015-12-29 | Seiko Epson Corporation | Light emitting element, light emitting device and electronic apparatus |
US9401460B2 (en) | 2011-12-28 | 2016-07-26 | Seiko Epson Corporation | Light emitting element |
US9324952B2 (en) | 2012-02-28 | 2016-04-26 | Seiko Epson Corporation | Thiadiazole, compound for light-emitting elements, light-emitting element, light-emitting apparatus, authentication apparatus, and electronic device |
JP2014074000A (ja) * | 2012-10-05 | 2014-04-24 | Mitsubishi Chemicals Corp | イリジウム錯体化合物、該化合物及び溶剤を含有する組成物、該化合物を含有する有機電界発光素子、表示装置及び照明装置 |
US9722184B2 (en) | 2012-10-18 | 2017-08-01 | Seiko Epson Corporation | Thiadiazole, compound for light-emitting elements, light-emitting element, light-emitting apparatus, authentication apparatus, and electronic device |
CN104876967A (zh) * | 2015-04-17 | 2015-09-02 | 大连理工大学 | 一种用于检测高氯酸根和汞离子的铱配合物磷光探针及其制备方法 |
US20200308205A1 (en) * | 2019-03-29 | 2020-10-01 | Samsung Electronics Co., Ltd. | Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device |
WO2021131697A1 (ja) * | 2019-12-27 | 2021-07-01 | 住友化学株式会社 | 金属錯体並びにそれを含有する組成物及び発光素子 |
Also Published As
Publication number | Publication date |
---|---|
US20100317858A1 (en) | 2010-12-16 |
JPWO2008069322A1 (ja) | 2010-04-30 |
JP5273544B2 (ja) | 2013-08-28 |
US8136974B2 (en) | 2012-03-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2008069322A1 (ja) | 金属配位化合物およびこれを用いた発光材料 | |
TWI642758B (zh) | 新穎有機發光材料 | |
TWI485228B (zh) | Organic electroluminescent elements | |
KR100955993B1 (ko) | 유기 전계 발광 소자용 화합물 및 유기 전계 발광 소자 | |
KR101082258B1 (ko) | 유기 전계 발광소자용 화합물 및 유기 전계 발광소자 | |
JP5305637B2 (ja) | 有機金属錯体及びこれを用いた有機発光素子並びに表示装置 | |
JP4338651B2 (ja) | 有機電界発光素子用フェニルピリジン−イリジウム金属錯体化合物、その製造方法及びこれを用いた有機電界発光素子 | |
KR20110131200A (ko) | 피리딜트리아졸 리간드를 함유하는 인광성 발광 이리듐 착물 | |
TW201206886A (en) | Organic electroluminescent element | |
CN107501330A (zh) | 包含氮杂苯并咪唑碳烯配体的金属配合物及其在oled中的用途 | |
Neogi et al. | Amorphous host materials based on Troger’s base scaffold for application in phosphorescent organic light-emitting diodes | |
WO2004039781A1 (ja) | 白金錯体 | |
Zhang et al. | Phosphorescent Ir (III) complexes with both cyclometalate chromophores and phosphine-silanolate ancillary: concurrent conversion of organosilane to silanolate | |
KR101015882B1 (ko) | 시클로메탈화 전이금속 착물 및 이를 이용한 유기 전계발광 소자 | |
JP2023503113A (ja) | 化合物及びその使用 | |
KR101202342B1 (ko) | 시클로메탈화 전이금속 착물 및 이를 이용한 유기 전계발광 소자 | |
JP5294242B2 (ja) | 金属配位化合物ならびにこれを用いた発光材料 | |
CN115806563A (zh) | 一类含b-n的有机电致发光材料及其在电致发光器件中的应用 | |
JP2007217364A (ja) | 新規金属錯体およびこれを用いた発光材料 | |
JP4542607B1 (ja) | イリジウム錯体を昇華精製する方法、及び有機電界発光素子の製造方法 | |
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 | |
Lan et al. | 2-Phenylpyridine-based phosphorescent Ir (III) complexes for highly efficient greenish-blue organic light-emitting diodes with EQEs up to 33.5% | |
KR100788262B1 (ko) | 적색 발광 화합물 및 이를 발광재료로서 채용하고 있는발광소자 | |
KR101030009B1 (ko) | 시클로메탈화 전이금속 착물 및 이를 이용한 유기 전계발광 소자 | |
KR101145684B1 (ko) | 이미드기를 갖는 이리듐 복합체 및 이를 포함하는 전기인광소자 |
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: 07850298 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2008548356 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12517954 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: 07850298 Country of ref document: EP Kind code of ref document: A1 |