KR100553752B1 - 이미다졸 고리 함유 화합물 및 이를 이용한 유기 전계발광 소자 - Google Patents
이미다졸 고리 함유 화합물 및 이를 이용한 유기 전계발광 소자 Download PDFInfo
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- KR100553752B1 KR100553752B1 KR1020030070988A KR20030070988A KR100553752B1 KR 100553752 B1 KR100553752 B1 KR 100553752B1 KR 1020030070988 A KR1020030070988 A KR 1020030070988A KR 20030070988 A KR20030070988 A KR 20030070988A KR 100553752 B1 KR100553752 B1 KR 100553752B1
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 48
- 125000002883 imidazolyl group Chemical group 0.000 title claims abstract description 14
- 239000002019 doping agent Substances 0.000 claims abstract description 12
- 230000005525 hole transport Effects 0.000 claims abstract description 11
- 125000000609 carbazolyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3NC12)* 0.000 claims abstract description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 64
- 125000003118 aryl group Chemical group 0.000 claims description 14
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 125000000217 alkyl group Chemical group 0.000 claims description 8
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- 239000011669 selenium Substances 0.000 claims description 8
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- 125000003545 alkoxy group Chemical group 0.000 claims description 6
- 125000004104 aryloxy group Chemical group 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 125000001072 heteroaryl group Chemical group 0.000 claims description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
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- 125000003282 alkyl amino group Chemical group 0.000 claims description 2
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- 125000004391 aryl sulfonyl group Chemical group 0.000 claims description 2
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- 125000005553 heteroaryloxy group Chemical group 0.000 claims description 2
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- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 2
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- 125000001424 substituent group Chemical group 0.000 claims description 2
- 125000000542 sulfonic acid group Chemical group 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 20
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- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 14
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- 238000005424 photoluminescence Methods 0.000 description 10
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- 229910052943 magnesium sulfate Inorganic materials 0.000 description 7
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- 230000000903 blocking effect Effects 0.000 description 4
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- VFUDMQLBKNMONU-UHFFFAOYSA-N 9-[4-(4-carbazol-9-ylphenyl)phenyl]carbazole Chemical compound C12=CC=CC=C2C2=CC=CC=C2N1C1=CC=C(C=2C=CC(=CC=2)N2C3=CC=CC=C3C3=CC=CC=C32)C=C1 VFUDMQLBKNMONU-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
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- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
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- IBHBKWKFFTZAHE-UHFFFAOYSA-N n-[4-[4-(n-naphthalen-1-ylanilino)phenyl]phenyl]-n-phenylnaphthalen-1-amine Chemical compound C1=CC=CC=C1N(C=1C2=CC=CC=C2C=CC=1)C1=CC=C(C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C3=CC=CC=C3C=CC=2)C=C1 IBHBKWKFFTZAHE-UHFFFAOYSA-N 0.000 description 3
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- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 3
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- ICSNLGPSRYBMBD-UHFFFAOYSA-N 2-aminopyridine Chemical compound NC1=CC=CC=N1 ICSNLGPSRYBMBD-UHFFFAOYSA-N 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical class OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 2
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- 238000010521 absorption reaction Methods 0.000 description 2
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- 239000011575 calcium Substances 0.000 description 2
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- 239000007772 electrode material Substances 0.000 description 2
- 230000002496 gastric effect Effects 0.000 description 2
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- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 2
- LIGACIXOYTUXAW-UHFFFAOYSA-N phenacyl bromide Chemical compound BrCC(=O)C1=CC=CC=C1 LIGACIXOYTUXAW-UHFFFAOYSA-N 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000002211 ultraviolet spectrum Methods 0.000 description 2
- 238000002371 ultraviolet--visible spectrum Methods 0.000 description 2
- RAIPHJJURHTUIC-UHFFFAOYSA-N 1,3-thiazol-2-amine Chemical compound NC1=NC=CS1 RAIPHJJURHTUIC-UHFFFAOYSA-N 0.000 description 1
- HQJQYILBCQPYBI-UHFFFAOYSA-N 1-bromo-4-(4-bromophenyl)benzene Chemical group C1=CC(Br)=CC=C1C1=CC=C(Br)C=C1 HQJQYILBCQPYBI-UHFFFAOYSA-N 0.000 description 1
- KETXQNLMOUVTQB-UHFFFAOYSA-N 2,3,7,8,12,13,17,18-octaethylporphyrin;platinum Chemical compound [Pt].C=1C(C(=C2CC)CC)=NC2=CC(C(=C2CC)CC)=NC2=CC(C(=C2CC)CC)=NC2=CC2=NC=1C(CC)=C2CC KETXQNLMOUVTQB-UHFFFAOYSA-N 0.000 description 1
- OGGKVJMNFFSDEV-UHFFFAOYSA-N 3-methyl-n-[4-[4-(n-(3-methylphenyl)anilino)phenyl]phenyl]-n-phenylaniline Chemical compound CC1=CC=CC(N(C=2C=CC=CC=2)C=2C=CC(=CC=2)C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C=C(C)C=CC=2)=C1 OGGKVJMNFFSDEV-UHFFFAOYSA-N 0.000 description 1
- AWXGSYPUMWKTBR-UHFFFAOYSA-N 4-carbazol-9-yl-n,n-bis(4-carbazol-9-ylphenyl)aniline Chemical compound C12=CC=CC=C2C2=CC=CC=C2N1C1=CC=C(N(C=2C=CC(=CC=2)N2C3=CC=CC=C3C3=CC=CC=C32)C=2C=CC(=CC=2)N2C3=CC=CC=C3C3=CC=CC=C32)C=C1 AWXGSYPUMWKTBR-UHFFFAOYSA-N 0.000 description 1
- DIVZFUBWFAOMCW-UHFFFAOYSA-N 4-n-(3-methylphenyl)-1-n,1-n-bis[4-(n-(3-methylphenyl)anilino)phenyl]-4-n-phenylbenzene-1,4-diamine Chemical compound CC1=CC=CC(N(C=2C=CC=CC=2)C=2C=CC(=CC=2)N(C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C=C(C)C=CC=2)C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C=C(C)C=CC=2)=C1 DIVZFUBWFAOMCW-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000284156 Clerodendrum quadriloculare Species 0.000 description 1
- 101000837344 Homo sapiens T-cell leukemia translocation-altered gene protein Proteins 0.000 description 1
- 229910018068 Li 2 O Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910019015 Mg-Ag Inorganic materials 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 102100028692 T-cell leukemia translocation-altered gene protein Human genes 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- JHYLKGDXMUDNEO-UHFFFAOYSA-N [Mg].[In] Chemical compound [Mg].[In] JHYLKGDXMUDNEO-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000006286 aqueous extract Substances 0.000 description 1
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Inorganic materials [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 1
- XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Inorganic materials [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JVZRCNQLWOELDU-UHFFFAOYSA-N gamma-Phenylpyridine Natural products C1=CC=CC=C1C1=CC=NC=C1 JVZRCNQLWOELDU-UHFFFAOYSA-N 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- DLEDOFVPSDKWEF-UHFFFAOYSA-N lithium butane Chemical compound [Li+].CCC[CH2-] DLEDOFVPSDKWEF-UHFFFAOYSA-N 0.000 description 1
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Inorganic materials [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- SJCKRGFTWFGHGZ-UHFFFAOYSA-N magnesium silver Chemical compound [Mg].[Ag] SJCKRGFTWFGHGZ-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- TVIVIEFSHFOWTE-UHFFFAOYSA-K tri(quinolin-8-yloxy)alumane Chemical compound [Al+3].C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1 TVIVIEFSHFOWTE-UHFFFAOYSA-K 0.000 description 1
- WRECIMRULFAWHA-UHFFFAOYSA-N trimethyl borate Chemical compound COB(OC)OC WRECIMRULFAWHA-UHFFFAOYSA-N 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
-
- 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
- C09K2211/1033—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom with oxygen
-
- 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
- C09K2211/1037—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom with sulfur
-
- 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
- C09K2211/104—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom with other heteroatoms
-
- 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
- C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Electroluminescent Light Sources (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
Description
Claims (10)
- 하기 화학식 1로 표시되는 이미다졸 고리 함유 화합물:[화학식 1]Ar1-Ar2-Ar3상기식중, Ar2는 하기 화학식 2로 표시되는 그룹중에서 선택되고,[화학식 2]Ar1 및 Ar3는 서로 독립적으로 하기 화학식 3으로 표시되는 그룹중에서 선택되고, X는 질소(N), 붕소 (B) 또는 인(P)을 나타내고, Y는 산소(O), 황(S) 또는 셀레늄(Se)을 나타내며,R1, R2, R3은 서로 독립적으로 수소 원자, 탄소수 1 내지 30의 치환 또는 비치환된 알킬기, 탄소수 1 내지 30의 치환 또는 비치환된 알콕시기, 탄소수 6 내지 30의 치환 또는 비치환 아릴기, 탄소수 6 내지 30의 치환 또는 비치환 아릴옥시기, 탄소수 2 내지 30의 치환 또는 비치환된 헤테로아릴기, 탄소수 5 내지 30의 치환 또는 비치환 축합 다환기를 나타내고, 또는 R1 및 R2는 서로 결합하여 포화 또는 불포화 고리를 형성 할 수 있고,[화학식 3]상기식중, x'은 산소(O), 황(S) 또는 셀레늄(Se)을 나타내며,R4 및 R11은 서로 독립적으로 수소원자, 할로겐 원자, 시아노기, 니트로기, 하이드록시기, 탄소수 1 내지 30의 치환 또는 비치환 알킬기, 탄소수 1 내지 30의 치환 또는 비치환 알콕시기, 탄소수 6 내지 30의 치환 또는 비치환 아릴기, 탄소수 6 내지 30의 치환 또는 비치환 아릴옥시기, 탄소수 5내지 30의 치환 또는 비치환 헤테로아릴기, 탄소수 5 내지 30의 치환 또는 비치환 축합 다환기를 나타내고,R5, R6, R7 내지 R10은 서로 독립적으로 수소 원자, 할로겐 원자, 탄소수 1 내지 30의 치환 또는 비치환 알킬기, 탄소수 1 내지 30의 치환 또는 비치환 알콕시기, 탄소수 6 내지 30의 치환 또는 비치환 아릴기, 탄소수 6 내지 30의 치환 또는 비치환 아릴옥시기, 탄소수 5 내지 30의 치환 또는 비치환 헤테로아릴기, 탄소수 5 내지 30의 치환 또는 비치환 헤테로아릴옥시기, 탄소수 5 내지 30의 치환 또는 비치환 축합 다환기, 아미노기, 탄소수 1 내지 30의 치환 또는 비치환된 알킬아미노기, 탄소수 6 내지 30의 치환 또는 비치환된 아릴아미노기, 시아노기, 니트로기, 하이드록시기, 카르복실기, 탄소수 1 내지 30의 치환 또는 비치환된 알킬카르복실기, 탄소수 6 내지 30의 치환 또는 비치환된 아릴카르복실기, 술폰산기, 탄소수 1 내지 30의 치환 또는 비치환된 알킬술포닐기, 탄소수 6 내지 30의 치환 또는 비치환된 아릴술포닐기로 이루어진 군으로부터 선택되고, 또는 R5와 R6, R7 내지 R10중 인접한 기는 서로 결합하여 포화 또는 불포화 고리를 형성한다.
- 제1항에 있어서, 상기 화학식 2에서 R1 및 R2는 서로 독립적으로 탄소수 1 내지 12의 알킬기 또는 탄소수 6 내지 30의 아릴기인 것을 특징으로 하는 이미다졸 고리 함유 화합물.
- 제1항에 있어서, 상기 화학식 2에서 X는 N이고, R3은 탄소수 6 내지 30의 아릴기인 것을 특징으로 하는 이미다졸 고리 함유 화합물.
- 제1항에 있어서, 상기 화학식 3에서, R11은 탄소수 6 내지 30의 아릴기이고, R7 내지 R10은 모두 수소인 것을 특징으로 하는 이미다졸 고리 함유 화합물.
- 제1항에 있어서, 상기 화학식 3에서, X'은 산소(O) 또는 황(S)이고, R4는 탄소수 6 내지 30의 아릴기이고, R5와 R6은 서로 결합하여 탄소수 6 내지 30의 포화 또는 불포화 고리를 형성하는 것을 특징으로 하는 이미다졸 고리 함유 화합물.
- 한 쌍의 전극 사이에 유기막을 포함하는 유기 전계 발광 소자에 있어서,상기 유기막이 제1항 내지 제6항중 어느 한 항의 카바졸 고리 함유 화합물을 포함하는 것을 특징으로 하는 유기 전계 발광 소자.
- 제7항에 있어서, 상기 유기막이 발광층인 것을 특징으로 하는 유기 전계 발광 소자.
- 제7항에 있어서, 상기 발광층이 가시영역의 인광 또는 형광 도펀트를 더 포함하는 것을 특징으로 하는 유기 전계 발광 소자.
- 제7항에 있어서, 상기 유기막이 홀 주입층 또는 홀 수송층인 것을 특징으로 하는 유기 전계 발광 소자.
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KR1020030070988A KR100553752B1 (ko) | 2003-10-13 | 2003-10-13 | 이미다졸 고리 함유 화합물 및 이를 이용한 유기 전계발광 소자 |
JP2004294533A JP4264048B2 (ja) | 2003-10-13 | 2004-10-07 | イミダゾール環含有化合物及びそれを利用した有機電界発光素子 |
US10/961,202 US20050079387A1 (en) | 2003-10-13 | 2004-10-12 | Imidazole ring-containing compound and organic electroluminescence display device |
CNB2004100951747A CN100441578C (zh) | 2003-10-13 | 2004-10-13 | 含咪唑环的化合物和有机电致发光显示器 |
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US (1) | US20050079387A1 (ko) |
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Cited By (1)
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US11621396B2 (en) | 2017-10-06 | 2023-04-04 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
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KR20040072004A (ko) * | 2003-02-07 | 2004-08-16 | 삼성에스디아이 주식회사 | 유기 전계 발광 소자용 발광 화합물 및 그를 이용한 유기전계발광 소자 |
JP5291463B2 (ja) | 2006-08-18 | 2013-09-18 | 保土谷化学工業株式会社 | 置換されたピリジル基が連結したピリドインドール環構造を有する化合物および有機エレクトロルミネッセンス素子 |
JP5006606B2 (ja) * | 2006-09-13 | 2012-08-22 | 双葉電子工業株式会社 | 有機el素子用化合物及び有機el素子 |
CA2665214A1 (en) * | 2006-10-06 | 2008-05-29 | Abbott Laboratories | Novel imidazothiazoles and imidazoxazoles |
KR101030007B1 (ko) * | 2007-06-15 | 2011-04-20 | 삼성모바일디스플레이주식회사 | 헤테로방향환 함유 화합물, 이의 제조 방법 및 이를 이용한유기 발광 소자 |
US8188083B2 (en) * | 2007-06-28 | 2012-05-29 | Abbott Laboratories | Triazolopyridazines |
DE102008036982A1 (de) * | 2008-08-08 | 2010-02-11 | Merck Patent Gmbh | Organische Elektrolumineszenzvorrichtung |
EP2329540B1 (en) * | 2008-09-25 | 2017-01-11 | Universal Display Corporation | Organoselenium materials and their uses in organic light emitting devices |
AU2010311511B2 (en) | 2009-10-30 | 2014-07-17 | Janssen Pharmaceutica Nv | Imidazo[1,2-b]pyridazine derivatives and their use as PDE10 inhibitors |
AR080754A1 (es) | 2010-03-09 | 2012-05-09 | Janssen Pharmaceutica Nv | Derivados de imidazo (1,2-a) pirazina y su uso como inhibidores de pde10 |
KR20120078326A (ko) * | 2010-12-31 | 2012-07-10 | 제일모직주식회사 | 유기광전소자용 화합물 및 이를 포함하는 유기광전소자 |
US9806270B2 (en) | 2011-03-25 | 2017-10-31 | Udc Ireland Limited | 4H-imidazo[1,2-a]imidazoles for electronic applications |
CN114315840A (zh) | 2011-03-25 | 2022-04-12 | Udc 爱尔兰有限责任公司 | 用于电子应用的4H-咪唑并[1,2-a]咪唑 |
CN103619846B (zh) | 2011-06-27 | 2016-08-17 | 詹森药业有限公司 | 1-芳基-4-甲基-[1,2,4]三唑[4,3-a]喹喔啉衍生物 |
CN108299439B (zh) | 2011-11-10 | 2021-02-09 | Udc 爱尔兰有限责任公司 | 用于电子应用的4H-咪唑并[1,2-a]咪唑 |
RU2657540C2 (ru) | 2012-06-26 | 2018-06-14 | Янссен Фармацевтика Нв | Комбинации, содержащие ингибиторы pde 2, такие как 1-арил-4-метил-[1,2,4]триазоло[4,3-а]хиноксалиновые соединения, и ингибиторы pde 10, для применения в лечении неврологических или метаболических расстройств |
WO2014009305A1 (en) | 2012-07-09 | 2014-01-16 | Janssen Pharmaceutica Nv | Inhibitors of phosphodiesterase 10 enzyme |
KR102451454B1 (ko) | 2012-07-10 | 2022-10-06 | 유디씨 아일랜드 리미티드 | 전자 응용을 위한 벤즈이미다조[1,2-a]벤즈이미다졸 유도체 |
KR102603868B1 (ko) | 2016-06-20 | 2023-11-21 | 삼성디스플레이 주식회사 | 축합환 화합물 및 이를 포함한 유기 발광 소자 |
CN111925366B (zh) * | 2019-05-13 | 2024-04-09 | 广东阿格蕾雅光电材料有限公司 | 一种咪唑并氮杂环化合物及其应用 |
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JP4032566B2 (ja) * | 1999-06-21 | 2008-01-16 | 東レ株式会社 | 発光素子 |
US6461747B1 (en) * | 1999-07-22 | 2002-10-08 | Fuji Photo Co., Ltd. | Heterocyclic compounds, materials for light emitting devices and light emitting devices using the same |
ATE482476T1 (de) * | 2000-07-17 | 2010-10-15 | Fujifilm Corp | Lichtemittierendes element und azolverbindung |
EP2169028B1 (en) * | 2002-03-22 | 2018-11-21 | Idemitsu Kosan Co., Ltd. | Material for organic electroluminescent devices and organic electroluminescent devices made by using the same |
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2003
- 2003-10-13 KR KR1020030070988A patent/KR100553752B1/ko not_active Expired - Fee Related
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2004
- 2004-10-07 JP JP2004294533A patent/JP4264048B2/ja not_active Expired - Fee Related
- 2004-10-12 US US10/961,202 patent/US20050079387A1/en not_active Abandoned
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US11621396B2 (en) | 2017-10-06 | 2023-04-04 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
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CN100441578C (zh) | 2008-12-10 |
CN1626531A (zh) | 2005-06-15 |
JP2005120085A (ja) | 2005-05-12 |
JP4264048B2 (ja) | 2009-05-13 |
US20050079387A1 (en) | 2005-04-14 |
KR20050035569A (ko) | 2005-04-19 |
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Termination category: Default of registration fee Termination date: 20170109 |