3-Tert-butyl-4-phenyl-5-(4-phenylphenyl)-1,2,4-triazole

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 3-Tert-butyl-4-phenyl-5-(4-phenylphenyl)-1,2,4-triazole
• 英文别名: 3-tert-butyl-4-phenyl-5-(4-phenylphenyl)-1,2,4-triazole
• 化学式: C₂₄H₂₃N₃
• 分子量: 353.5
• InChiKey: LWTWVNNEVXJHQQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.1
• 重原子数：
  27
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  30.7
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• Solution processable red-emitting iridium (III) complex and organic electroluminescence device including the same
  申请人：LG Chem, Ltd.

  公开号：US10141523B2

  公开（公告）日：2018-11-27

  The present invention relates to a novel solution processable red-emitting iridium (III) complex. In the iridium (III) complex, a quinoline-thiophene derivative is introduced as a main ligand and a picolinic acid derivative substituted with a halogen, a substituent having electron transporting properties or a substituent having hole transporting properties is introduced as an ancillary ligand at the para-position relative to the nitrogen atom of picolinic acid. The iridium (III) complex is a red phosphorescent compound that is highly electrically stable, exhibits excellent luminescent properties and high luminance, and has high color purity. In addition, the iridium (III) complex has improved solubility in organic solvents and good resistance to heat, ensuring excellent interfacial properties with electrodes. Therefore, the iridium (III) complex is useful as a light emitting material for an organic electroluminescence device. The present invention also relates to an organic electroluminescence device including the iridium (III) complex.

  本发明涉及一种新型可溶液加工的红色发光铱（III）络合物。在铱 (III) 复合物中，引入了喹啉-噻吩衍生物作为主配体，并在相对于吡啶甲酸氮原子的对位上引入了被卤素、具有电子传输特性的取代基或具有空穴传输特性的取代基取代的吡啶甲酸衍生物作为辅助配体。铱（III）配合物是一种红色磷光化合物，具有高度的电稳定性、优异的发光特性和高亮度，并且颜色纯度高。此外，铱（III）络合物在有机溶剂中的溶解性更好，耐热性也很好，从而确保了与电极的良好界面性能。因此，铱（III）络合物可用作有机电致发光器件的发光材料。本发明还涉及一种包括铱（III）络合物的有机电致发光装置。
• NOVEL SOLUTION PROCESSABLE RED-EMITTING IRIDIUM (III) COMPLEX AND ORGANIC ELECTROLUMINESCENCE DEVICE INCLUDING THE SAME
  申请人：PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION

  公开号：US20160308148A1

  公开（公告）日：2016-10-20

  The present invention relates to a novel solution processable red-emitting iridium (III) complex. In the iridium (III) complex, a quinoline-thiophene derivative is introduced as a main ligand and a picolinic acid derivative substituted with a halogen, a substituent having electron transporting properties or a substituent having hole transporting properties is introduced as an ancillary ligand at the para-position relative to the nitrogen atom of picolinic acid. The iridium (III) complex is a red phosphorescent compound that is highly electrically stable, exhibits excellent luminescent properties and high luminance, and has high color purity. In addition, the iridium (III) complex has improved solubility in organic solvents and good resistance to heat, ensuring excellent interfacial properties with electrodes. Therefore, the iridium (III) complex is useful as a light emitting material for an organic electroluminescence device. The present invention also relates to an organic electroluminescence device including the iridium (III) complex.
• US9543527B2
  申请人：——

  公开号：US9543527B2

  公开（公告）日：2017-01-10
• [EN] NOVEL COMPOUND AND ORGANIC LIGHT-EMITTING DIODE COMPRISING SAME<br/>[FR] NOUVEAU COMPOSÉ ET DIODE ÉLECTROLUMINESCENTE ORGANIQUE LE COMPRENANT<br/>[KO] 신규한 화합물 및 이를 이용한 유기 발광 소자
  申请人：NAT UNIV GYEONGSANG IACF

  公开号：WO2021141370A1

  公开（公告）日：2021-07-15

  본 발명은 신규한 화합물 및 이를 포함하는 유기전계발광소자에 관한 것으로, 보다 상세하게 분자 내 보론 중심의 전자수용체 단위 및 특정 구조의 전자공여체 단위를 가지는 화합물 및 이를 포함하는 유기 발광 소자에 관한 것이다.