CN107602601B - 一种含硼多元杂环有机化合物及其在有机电致发光器件中的应用 - Google Patents
一种含硼多元杂环有机化合物及其在有机电致发光器件中的应用 Download PDFInfo
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- 229910052796 boron Inorganic materials 0.000 title claims abstract description 16
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 10
- -1 heterocyclic organic compound Chemical class 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 150000002894 organic compounds Chemical class 0.000 claims description 7
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 6
- 125000001072 heteroaryl group Chemical group 0.000 claims description 5
- 229910052717 sulfur Inorganic materials 0.000 claims description 5
- 125000004434 sulfur atom Chemical group 0.000 claims description 5
- 125000002947 alkylene group Chemical group 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
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- 150000001875 compounds Chemical class 0.000 abstract description 70
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Abstract
Description
| 化合物 | Td(℃) | PLQY | △Est(eV) | HOMO(eV) | 循环伏安稳定性 |
| 化合物10 | 405 | 68 | 0.12 | -5.57 | 优 |
| 化合物20 | 400 | 82 | 0.10 | -5.54 | 优 |
| 化合物23 | 412 | 84 | 0.17 | -5.52 | 优 |
| 化合物33 | 422 | 80 | 0.20 | -5.62 | 优 |
| 化合物50 | 418 | 79 | 0.18 | -5.69 | 优 |
| 化合物73 | 430 | 86 | 0.12 | -5.50 | 优 |
| 化合物136 | 425 | 82 | 0.24 | -5.61 | 优 |
| GD-19 | 375 | 80 | 0.65 | 一般 |
| 有机膜(40nm) | α(度) | 延迟荧光寿命τ |
| MCP:化合物10(9wt%) | 10.4 | 10.1 |
| MCP:化合物20(9wt%) | 12.5 | 8.9 |
| MCP:化合物23(9wt%) | 8.8 | 14.4 |
| MCP:化合物33(9wt%) | 13.0 | 20.1 |
| MCP:化合物33(9wt%) | 15.1 | 12.5 |
| MCP:化合物50(9wt%) | 18.3 | 14.9 |
| MCP:化合物73(9wt%) | 21.4 | 35.1 |
| MCP:GD-19(9wt%) | 35 | 无 |
Claims (5)
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| CN201710908903.3A CN107602601B (zh) | 2017-09-29 | 2017-09-29 | 一种含硼多元杂环有机化合物及其在有机电致发光器件中的应用 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019062684A1 (zh) * | 2017-09-29 | 2019-04-04 | 江苏三月光电科技有限公司 | 一种含硼有机化合物及其在有机电致发光器件中的应用 |
| CN109575057A (zh) * | 2017-09-29 | 2019-04-05 | 江苏三月光电科技有限公司 | 一种含硼六元杂环化合物及其在有机电致发光器件中的应用 |
| CN109575056A (zh) * | 2017-09-29 | 2019-04-05 | 江苏三月光电科技有限公司 | 一种含硼有机化合物及其在有机电致发光器件中的应用 |
| CN110272440A (zh) * | 2018-03-15 | 2019-09-24 | 江苏三月光电科技有限公司 | 一种含硼六元杂环化合物及其在有机电致发光器件中的应用 |
| CN108774258B (zh) * | 2018-09-10 | 2021-04-09 | 陕西蒲城海泰新材料产业有限责任公司 | 一种含硼杂环化合物及其在有机光电器件中的应用 |
| CN111378438B (zh) * | 2020-03-18 | 2021-09-21 | 中国科学院长春应用化学研究所 | 含有芳基硼受体和空间电荷转移发光的荧光高分子化合物、制备方法及有机电致发光器件 |
| EP4180500A1 (en) * | 2020-07-08 | 2023-05-17 | NIPPON STEEL Chemical & Material Co., Ltd. | Heat-activated delayed fluorescence material and organic electroluminescent element |
| CN112409392A (zh) * | 2020-11-27 | 2021-02-26 | 上海天马有机发光显示技术有限公司 | 化合物、显示面板及显示装置 |
| CN112661778A (zh) * | 2020-12-30 | 2021-04-16 | 中节能万润股份有限公司 | 一种含硼的芳基酰亚胺类有机电致发光材料及其应用 |
| CN113372370B (zh) * | 2021-06-30 | 2023-03-03 | 武汉天马微电子有限公司 | 一种有机化合物及其应用 |
| CN120441606B (zh) * | 2025-07-09 | 2025-12-05 | 西安瑞联新材料股份有限公司 | 一种用于有机电致发光器件的六元杂环双硼多环化合物 |
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