CN114213418B - 含氮化合物及包含其的有机电致发光器件和电子装置 - Google Patents
含氮化合物及包含其的有机电致发光器件和电子装置 Download PDFInfo
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- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 26
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- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 9
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- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
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- 238000007740 vapor deposition Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 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
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- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
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- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
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- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
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Abstract
Description
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PCT/CN2022/076099 WO2023005191A1 (zh) | 2021-07-30 | 2022-02-11 | 含氮化合物及包含其的有机电致发光器件和电子装置 |
KR1020237013811A KR102611135B1 (ko) | 2021-07-30 | 2022-02-11 | 질소 함유 화합물, 이를 포함하는 유기 전계 발광 소자 및 전자 장치 |
US18/028,900 US11832457B2 (en) | 2021-07-30 | 2022-02-11 | Nitrogen-containing compound, and organic electroluminescent device and electronic apparatus thereof |
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EP2827397B1 (en) * | 2012-03-12 | 2019-04-03 | NIPPON STEEL Chemical & Material Co., Ltd. | Organic electroluminescent element |
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US11832457B2 (en) | 2023-11-28 |
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