CN102276514A - 芴类桥联蓝色磷光主体材料及其制备方法和应用 - Google Patents
芴类桥联蓝色磷光主体材料及其制备方法和应用 Download PDFInfo
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- CN102276514A CN102276514A CN201110022832XA CN201110022832A CN102276514A CN 102276514 A CN102276514 A CN 102276514A CN 201110022832X A CN201110022832X A CN 201110022832XA CN 201110022832 A CN201110022832 A CN 201110022832A CN 102276514 A CN102276514 A CN 102276514A
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- Prior art keywords
- phenyl
- dibromo
- fluorenes
- hours
- carbazyl
- Prior art date
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- 239000000463 material Substances 0.000 title claims abstract description 54
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims abstract description 53
- 150000001875 compounds Chemical class 0.000 claims abstract description 33
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 64
- 238000006243 chemical reaction Methods 0.000 claims description 49
- 125000003368 amide group Chemical group 0.000 claims description 38
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 36
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 32
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 32
- -1 triphenyl silica Chemical compound 0.000 claims description 30
- 150000002220 fluorenes Chemical class 0.000 claims description 29
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 27
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 27
- LCKDOHRDONNZTG-UHFFFAOYSA-N 1,2-dibromo-9h-fluorene Chemical class C1=CC=C2CC3=C(Br)C(Br)=CC=C3C2=C1 LCKDOHRDONNZTG-UHFFFAOYSA-N 0.000 claims description 26
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 25
- PVPORFNQRIYQRR-UHFFFAOYSA-N 2,3-dibromofluoren-1-one Chemical compound C1=CC=C2C3=CC(Br)=C(Br)C(=O)C3=CC2=C1 PVPORFNQRIYQRR-UHFFFAOYSA-N 0.000 claims description 24
- 125000000950 dibromo group Chemical group Br* 0.000 claims description 24
- XCQQWDCKLLORFE-UHFFFAOYSA-N [O].C1(=CC=CC=C1)PC1=CC=CC=C1 Chemical compound [O].C1(=CC=CC=C1)PC1=CC=CC=C1 XCQQWDCKLLORFE-UHFFFAOYSA-N 0.000 claims description 21
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 20
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- UJOBWOGCFQCDNV-UHFFFAOYSA-N Carbazole Natural products C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 claims description 13
- 239000007818 Grignard reagent Substances 0.000 claims description 12
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical compound BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 12
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 claims description 12
- 239000012286 potassium permanganate Substances 0.000 claims description 12
- 238000010992 reflux Methods 0.000 claims description 12
- QNOXORHJASECCY-UHFFFAOYSA-N n,n-diphenylaniline;9h-fluorene Chemical class C1=CC=C2CC3=CC=CC=C3C2=C1.C1=CC=CC=C1N(C=1C=CC=CC=1)C1=CC=CC=C1 QNOXORHJASECCY-UHFFFAOYSA-N 0.000 claims description 11
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 9
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 8
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 claims description 8
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 8
- 238000003810 ethyl acetate extraction Methods 0.000 claims description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 6
- 235000015320 potassium carbonate Nutrition 0.000 claims description 6
- BZHCVCNZIJZMRN-UHFFFAOYSA-N 9h-pyridazino[3,4-b]indole Chemical compound N1=CC=C2C3=CC=CC=C3NC2=N1 BZHCVCNZIJZMRN-UHFFFAOYSA-N 0.000 claims description 5
- 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 claims description 4
- 125000000590 4-methylphenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 claims description 4
- 229910021595 Copper(I) iodide Inorganic materials 0.000 claims description 4
- 238000004440 column chromatography Methods 0.000 claims description 4
- LSXDOTMGLUJQCM-UHFFFAOYSA-M copper(i) iodide Chemical compound I[Cu] LSXDOTMGLUJQCM-UHFFFAOYSA-M 0.000 claims description 4
- GPAYUJZHTULNBE-UHFFFAOYSA-N diphenylphosphine Chemical compound C=1C=CC=CC=1PC1=CC=CC=C1 GPAYUJZHTULNBE-UHFFFAOYSA-N 0.000 claims description 4
- GUVUOGQBMYCBQP-UHFFFAOYSA-N dmpu Chemical compound CN1CCCN(C)C1=O GUVUOGQBMYCBQP-UHFFFAOYSA-N 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- ODHXBMXNKOYIBV-UHFFFAOYSA-N triphenylamine Chemical compound C1=CC=CC=C1N(C=1C=CC=CC=1)C1=CC=CC=C1 ODHXBMXNKOYIBV-UHFFFAOYSA-N 0.000 claims description 4
- PHHUQAFGPIDWPU-UHFFFAOYSA-N 5h-pyrrolo[3,2-c:4,5-c']dipyridine Chemical compound N1C2=CC=NC=C2C2=C1C=CN=C2 PHHUQAFGPIDWPU-UHFFFAOYSA-N 0.000 claims description 3
- 150000001716 carbazoles Chemical class 0.000 claims description 3
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical group C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 claims description 2
- 238000006069 Suzuki reaction reaction Methods 0.000 claims description 2
- 150000004795 grignard reagents Chemical class 0.000 claims description 2
- 239000000376 reactant Substances 0.000 claims description 2
- 229940126214 compound 3 Drugs 0.000 claims 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- YFPJFKYCVYXDJK-UHFFFAOYSA-N Diphenylphosphine oxide Chemical compound C=1C=CC=CC=1[P+](=O)C1=CC=CC=C1 YFPJFKYCVYXDJK-UHFFFAOYSA-N 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 abstract description 7
- 239000004305 biphenyl Substances 0.000 abstract description 2
- 230000009477 glass transition Effects 0.000 abstract description 2
- 238000004020 luminiscence type Methods 0.000 abstract description 2
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 abstract 1
- 230000010287 polarization Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 14
- 239000011521 glass Substances 0.000 description 12
- FCHYSBWCOKEPNQ-OUEWJSMTSA-M (r)-[(2r,4s,5r)-1-benzyl-5-ethenyl-1-azoniabicyclo[2.2.2]octan-2-yl]-quinolin-4-ylmethanol;chloride Chemical compound [Cl-].C([C@H]([C@H](C1)C=C)C[C@@H]2[C@H](O)C=3C4=CC=CC=C4N=CC=3)C[N+]21CC1=CC=CC=C1 FCHYSBWCOKEPNQ-OUEWJSMTSA-M 0.000 description 7
- 238000001840 matrix-assisted laser desorption--ionisation time-of-flight mass spectrometry Methods 0.000 description 7
- CINYXYWQPZSTOT-UHFFFAOYSA-N 3-[3-[3,5-bis(3-pyridin-3-ylphenyl)phenyl]phenyl]pyridine Chemical compound C1=CN=CC(C=2C=C(C=CC=2)C=2C=C(C=C(C=2)C=2C=C(C=CC=2)C=2C=NC=CC=2)C=2C=C(C=CC=2)C=2C=NC=CC=2)=C1 CINYXYWQPZSTOT-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000008367 deionised water Substances 0.000 description 6
- 229910021641 deionized water Inorganic materials 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 239000012528 membrane Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000009832 plasma treatment Methods 0.000 description 6
- 238000004506 ultrasonic cleaning Methods 0.000 description 6
- 238000001291 vacuum drying Methods 0.000 description 6
- 238000007738 vacuum evaporation Methods 0.000 description 6
- VIJYEGDOKCKUOL-UHFFFAOYSA-N 9-phenylcarbazole Chemical compound C1=CC=CC=C1N1C2=CC=CC=C2C2=CC=CC=C21 VIJYEGDOKCKUOL-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- 238000005401 electroluminescence Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- KABUIVXKHNWFSA-UHFFFAOYSA-N 1-bromo-9,9-diphenylfluorene Chemical compound C1=2C(Br)=CC=CC=2C2=CC=CC=C2C1(C=1C=CC=CC=1)C1=CC=CC=C1 KABUIVXKHNWFSA-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000013256 coordination polymer Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 101100391174 Dictyostelium discoideum forC gene Proteins 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005442 molecular electronic Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000001296 phosphorescence spectrum Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006862 quantum yield reaction Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102863391A (zh) * | 2012-09-21 | 2013-01-09 | 浙江欧普光电科技有限公司 | 含四-n-取代苯基苯并咪唑类化合物及其制备方法 |
CN103980887A (zh) * | 2014-06-03 | 2014-08-13 | 南京大学 | 一种具有环状结构、含磷氧基团的磷光主体材料 |
CN104178120A (zh) * | 2013-05-28 | 2014-12-03 | 海洋王照明科技股份有限公司 | 含苯并咪唑单元的蓝光磷光主体材料及其制备方法和有机电致发光器件 |
CN104211643A (zh) * | 2013-05-29 | 2014-12-17 | 海洋王照明科技股份有限公司 | 一种有机半导体材料、制备方法和电致发光器件 |
KR101503134B1 (ko) * | 2012-04-13 | 2015-03-18 | 주식회사 엘지화학 | 새로운 함질소 헤테로환 화합물 및 이를 이용한 유기 전자 소자 |
CN105238000A (zh) * | 2014-07-10 | 2016-01-13 | 中山台光电子材料有限公司 | 一种低介电复合材料及其积层板和电路板 |
CN105503846A (zh) * | 2015-12-31 | 2016-04-20 | 华南理工大学 | 一种基于4-(9h-咔唑-9-基)苯胺的双极性小分子发光材料及其制备方法与应用 |
CN106749260A (zh) * | 2015-11-20 | 2017-05-31 | 上海和辉光电有限公司 | 一种应用于oled领域的化合物及其制备方法和应用 |
WO2017179883A1 (ko) * | 2016-04-12 | 2017-10-19 | 주식회사 엘지화학 | 화합물 및 이를 포함하는 유기 전자 소자 |
CN108250246A (zh) * | 2018-03-16 | 2018-07-06 | 南京邮电大学 | 具有双极性结构的四配位锰化合物及其制备方法和应用 |
KR20180115638A (ko) * | 2017-04-13 | 2018-10-23 | 주식회사 엘지화학 | 신규한 헤테로 고리 화합물 및 이를 이용한 유기발광 소자 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1702065A (zh) * | 2004-04-02 | 2005-11-30 | 三星Sdi株式会社 | 芴基化合物和使用该化合物的有机电致发光显示器件 |
JP2007001895A (ja) * | 2005-06-22 | 2007-01-11 | Tosoh Corp | 燐光ホスト化合物及びそれを用いた有機電界発光素子 |
CN101801986A (zh) * | 2007-06-19 | 2010-08-11 | 通用电气公司 | 用于有机电子器件的咔唑基聚合物 |
-
2011
- 2011-01-20 CN CN201110022832.XA patent/CN102276514B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1702065A (zh) * | 2004-04-02 | 2005-11-30 | 三星Sdi株式会社 | 芴基化合物和使用该化合物的有机电致发光显示器件 |
JP2007001895A (ja) * | 2005-06-22 | 2007-01-11 | Tosoh Corp | 燐光ホスト化合物及びそれを用いた有機電界発光素子 |
CN101801986A (zh) * | 2007-06-19 | 2010-08-11 | 通用电气公司 | 用于有机电子器件的咔唑基聚合物 |
Non-Patent Citations (1)
Title |
---|
QIANG FANG ET AL.: "A novel fluorene derivative containing four triphenylamine groups: Highly thermostable blue emitter with hole-transporting ability for organic light-emitting diode (OLED)", 《SYNTHETIC METALS》 * |
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CN108884060B (zh) * | 2016-04-12 | 2022-08-09 | 株式会社Lg化学 | 化合物和包含其的有机电子元件 |
KR20180115638A (ko) * | 2017-04-13 | 2018-10-23 | 주식회사 엘지화학 | 신규한 헤테로 고리 화합물 및 이를 이용한 유기발광 소자 |
KR102022691B1 (ko) * | 2017-04-13 | 2019-09-18 | 주식회사 엘지화학 | 신규한 헤테로 고리 화합물 및 이를 이용한 유기발광 소자 |
CN108250246A (zh) * | 2018-03-16 | 2018-07-06 | 南京邮电大学 | 具有双极性结构的四配位锰化合物及其制备方法和应用 |
CN108250246B (zh) * | 2018-03-16 | 2020-06-26 | 南京邮电大学 | 具有双极性结构的四配位锰化合物及其制备方法和应用 |
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