CN115819399A - 一种喹啉联嘧啶化合物及其在有机电致发光元件中的应用 - Google Patents
一种喹啉联嘧啶化合物及其在有机电致发光元件中的应用 Download PDFInfo
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- CN115819399A CN115819399A CN202111095582.2A CN202111095582A CN115819399A CN 115819399 A CN115819399 A CN 115819399A CN 202111095582 A CN202111095582 A CN 202111095582A CN 115819399 A CN115819399 A CN 115819399A
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- Prior art keywords
- compound
- toluene
- quinoline
- electron transport
- organic electroluminescent
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- -1 Quinoline bipyrimidine compound Chemical class 0.000 title claims abstract description 29
- SMWDFEZZVXVKRB-UHFFFAOYSA-N anhydrous quinoline Natural products N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 title abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 18
- 125000003118 aryl group Chemical group 0.000 claims abstract description 8
- 150000001875 compounds Chemical class 0.000 claims description 40
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims description 8
- 125000005428 anthryl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C3C(*)=C([H])C([H])=C([H])C3=C([H])C2=C1[H] 0.000 claims description 4
- 235000010290 biphenyl Nutrition 0.000 claims description 4
- 239000004305 biphenyl Substances 0.000 claims description 4
- 125000001072 heteroaryl group Chemical group 0.000 claims description 4
- 125000001624 naphthyl group Chemical group 0.000 claims description 4
- 125000005561 phenanthryl group Chemical group 0.000 claims description 4
- 125000004988 dibenzothienyl group Chemical group C1(=CC=CC=2SC3=C(C21)C=CC=C3)* 0.000 claims description 2
- 125000005509 dibenzothiophenyl group Chemical group 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 108
- 238000006243 chemical reaction Methods 0.000 description 22
- 239000000543 intermediate Substances 0.000 description 22
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 20
- 239000007787 solid Substances 0.000 description 20
- 238000010438 heat treatment Methods 0.000 description 19
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 18
- 238000001816 cooling Methods 0.000 description 18
- 239000012074 organic phase Substances 0.000 description 17
- 230000015572 biosynthetic process Effects 0.000 description 15
- 238000003786 synthesis reaction Methods 0.000 description 15
- UOXJNGFFPMOZDM-UHFFFAOYSA-N 2-[di(propan-2-yl)amino]ethylsulfanyl-methylphosphinic acid Chemical compound CC(C)N(C(C)C)CCSP(C)(O)=O UOXJNGFFPMOZDM-UHFFFAOYSA-N 0.000 description 14
- 238000001914 filtration Methods 0.000 description 14
- 238000003756 stirring Methods 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000001035 drying Methods 0.000 description 12
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 12
- 238000010992 reflux Methods 0.000 description 12
- 239000003054 catalyst Substances 0.000 description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- 239000000741 silica gel Substances 0.000 description 10
- 229910002027 silica gel Inorganic materials 0.000 description 10
- 229910052757 nitrogen Inorganic materials 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 8
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 7
- 230000005525 hole transport Effects 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 238000005160 1H NMR spectroscopy Methods 0.000 description 6
- 238000000151 deposition Methods 0.000 description 6
- 229910000027 potassium carbonate Inorganic materials 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- QNBJYUUUYZVIJP-UHFFFAOYSA-N 2,4-dichloroquinoline Chemical compound C1=CC=CC2=NC(Cl)=CC(Cl)=C21 QNBJYUUUYZVIJP-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000012299 nitrogen atmosphere Substances 0.000 description 4
- 235000011056 potassium acetate Nutrition 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 230000009477 glass transition Effects 0.000 description 3
- 238000002390 rotary evaporation Methods 0.000 description 3
- XPEIJWZLPWNNOK-UHFFFAOYSA-N (4-phenylphenyl)boronic acid Chemical compound C1=CC(B(O)O)=CC=C1C1=CC=CC=C1 XPEIJWZLPWNNOK-UHFFFAOYSA-N 0.000 description 2
- DPVIABCMTHHTGB-UHFFFAOYSA-N 2,4,6-trichloropyrimidine Chemical compound ClC1=CC(Cl)=NC(Cl)=N1 DPVIABCMTHHTGB-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-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
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 229910052769 Ytterbium Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000002061 vacuum sublimation Methods 0.000 description 2
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 description 2
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 101150003085 Pdcl gene Proteins 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 150000001639 boron compounds Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- CSLSCVHILGCSTE-UHFFFAOYSA-N dibenzothiophen-2-ylboronic acid Chemical compound C1=CC=C2C3=CC(B(O)O)=CC=C3SC2=C1 CSLSCVHILGCSTE-UHFFFAOYSA-N 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000004770 highest occupied molecular orbital Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- SKEDXQSRJSUMRP-UHFFFAOYSA-N lithium;quinolin-8-ol Chemical compound [Li].C1=CN=C2C(O)=CC=CC2=C1 SKEDXQSRJSUMRP-UHFFFAOYSA-N 0.000 description 1
- 238000004768 lowest unoccupied molecular orbital Methods 0.000 description 1
- SJCKRGFTWFGHGZ-UHFFFAOYSA-N magnesium silver Chemical compound [Mg].[Ag] SJCKRGFTWFGHGZ-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- KPTRDYONBVUWPD-UHFFFAOYSA-N naphthalen-2-ylboronic acid Chemical compound C1=CC=CC2=CC(B(O)O)=CC=C21 KPTRDYONBVUWPD-UHFFFAOYSA-N 0.000 description 1
- 150000003961 organosilicon compounds Chemical class 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- JCDAUYWOHOLVMH-UHFFFAOYSA-N phenanthren-9-ylboronic acid Chemical compound C1=CC=C2C(B(O)O)=CC3=CC=CC=C3C2=C1 JCDAUYWOHOLVMH-UHFFFAOYSA-N 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Images
Landscapes
- Electroluminescent Light Sources (AREA)
Abstract
Description
化合物 | Tg(℃) | Td(℃) |
A4 | 87 | 432 |
A27 | 109 | 458 |
A53 | 108 | 400 |
A54 | 139 | 465 |
A56 | 124 | 469 |
A65 | 100 | 456 |
A95 | 125 | 440 |
Claims (7)
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CN202111095582.2A CN115819399A (zh) | 2021-09-17 | 2021-09-17 | 一种喹啉联嘧啶化合物及其在有机电致发光元件中的应用 |
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CN202111095582.2A CN115819399A (zh) | 2021-09-17 | 2021-09-17 | 一种喹啉联嘧啶化合物及其在有机电致发光元件中的应用 |
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CN115819399A true CN115819399A (zh) | 2023-03-21 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015035600A (ja) * | 2013-07-12 | 2015-02-19 | 住友化学株式会社 | 組成物およびそれを用いた発光素子 |
US20160329502A1 (en) * | 2015-05-07 | 2016-11-10 | Universal Display Corporation | Organic Electroluminescent Materials and Devices |
CN108780853A (zh) * | 2016-04-18 | 2018-11-09 | 罗门哈斯电子材料韩国有限公司 | 多种主体材料和包含其的有机电致发光器件 |
CN110944991A (zh) * | 2018-01-09 | 2020-03-31 | 株式会社Lg化学 | 杂环化合物及包含其的有机发光器件 |
CN111978292A (zh) * | 2019-05-24 | 2020-11-24 | 北京鼎材科技有限公司 | 一种化合物及其应用、包含其的有机电致发光器件 |
-
2021
- 2021-09-17 CN CN202111095582.2A patent/CN115819399A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015035600A (ja) * | 2013-07-12 | 2015-02-19 | 住友化学株式会社 | 組成物およびそれを用いた発光素子 |
US20160329502A1 (en) * | 2015-05-07 | 2016-11-10 | Universal Display Corporation | Organic Electroluminescent Materials and Devices |
CN108780853A (zh) * | 2016-04-18 | 2018-11-09 | 罗门哈斯电子材料韩国有限公司 | 多种主体材料和包含其的有机电致发光器件 |
CN110944991A (zh) * | 2018-01-09 | 2020-03-31 | 株式会社Lg化学 | 杂环化合物及包含其的有机发光器件 |
CN111978292A (zh) * | 2019-05-24 | 2020-11-24 | 北京鼎材科技有限公司 | 一种化合物及其应用、包含其的有机电致发光器件 |
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