CN110066222A - 含螺二芴结构的有机化合物及其在oled器件中的应用 - Google Patents
含螺二芴结构的有机化合物及其在oled器件中的应用 Download PDFInfo
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- CN110066222A CN110066222A CN201811250231.2A CN201811250231A CN110066222A CN 110066222 A CN110066222 A CN 110066222A CN 201811250231 A CN201811250231 A CN 201811250231A CN 110066222 A CN110066222 A CN 110066222A
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- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
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- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 125000001544 thienyl group Chemical group 0.000 description 1
- 125000005259 triarylamine group Chemical group 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
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Abstract
Description
化合物 | Tg(℃) | Td(℃) | HOMO(eV) | LUMO(eV) | 功能层 |
1-1 | 153 | 479 | 5.26 | 2.23 | HIL,HTL |
1-2 | 155 | 481 | 5.27 | 2.25 | HIL,HTL |
1-4 | 140 | 423 | 5.30 | 2.16 | HIL,HTL,EBL |
1-6 | 158 | 485 | 5.48 | 2.28 | HIL,HTL |
1-7 | 161 | 489 | 5.55 | 2.30 | HIL,HTL |
Claims (16)
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CN201811250231.2A CN110066222B (zh) | 2018-10-25 | 2018-10-25 | 含螺二芴结构的有机化合物及其在oled器件中的应用 |
PCT/CN2019/112937 WO2020083327A1 (zh) | 2018-10-25 | 2019-10-24 | 含螺二芴结构的有机化合物及其在oled器件中的应用 |
KR1020217015834A KR20210113165A (ko) | 2018-10-25 | 2019-10-24 | 스피로비플루오렌 구조를 포함하는 유기 화합물 및 이의 유기 전계 발광 표시 소자에서의 응용 |
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CN110483769A (zh) * | 2019-08-15 | 2019-11-22 | 东华大学 | 螺二芴共轭微孔聚合物/碳纳米管杂化材料及其制备方法 |
WO2020083327A1 (zh) * | 2018-10-25 | 2020-04-30 | 常州强力电子新材料股份有限公司 | 含螺二芴结构的有机化合物及其在oled器件中的应用 |
CN111892476A (zh) * | 2019-09-02 | 2020-11-06 | 广东聚华印刷显示技术有限公司 | 螺二芴化合物、螺二芴聚合物及其应用、有机发光二极管器件 |
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US20230413662A1 (en) * | 2020-11-03 | 2023-12-21 | Merck Patent Gmbh | Materials for electronic devices |
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CN112538047A (zh) * | 2019-09-20 | 2021-03-23 | 常州强力昱镭光电材料有限公司 | 具有对称异取代氮杂螺二芴结构的有机化合物及其应用 |
CN112538046B (zh) * | 2019-09-20 | 2024-06-07 | 常州强力电子新材料股份有限公司 | 氮杂螺二芴结构的有机化合物及其应用 |
CN112538047B (zh) * | 2019-09-20 | 2024-06-11 | 常州强力电子新材料股份有限公司 | 具有对称异取代氮杂螺二芴结构的有机化合物及其应用 |
CN112920059A (zh) * | 2019-12-06 | 2021-06-08 | 常州强力昱镭光电材料有限公司 | 多取代螺二芴化合物、空穴传输材料组合物及光电器件 |
WO2021109819A1 (zh) * | 2019-12-06 | 2021-06-10 | 常州强力昱镭光电材料有限公司 | 多取代螺二芴化合物、空穴传输材料组合物及光电器件 |
CN112920059B (zh) * | 2019-12-06 | 2023-09-05 | 常州强力昱镭光电材料有限公司 | 多取代螺二芴化合物、空穴传输材料组合物及光电器件 |
CN113675349A (zh) * | 2020-05-15 | 2021-11-19 | 常州强力昱镭光电材料有限公司 | 复合空穴传输材料、有机电致发光元件 |
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