2,7-Bis(4-bromo-2,6-dimethylphenyl)-9,9-bis(4-hexylphenyl)fluorene

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二芳基庚烷
• 英文名称: 2,7-Bis(4-bromo-2,6-dimethylphenyl)-9,9-bis(4-hexylphenyl)fluorene
• 英文别名: 2,7-bis(4-bromo-2,6-dimethylphenyl)-9,9-bis(4-hexylphenyl)fluorene
• 化学式: C₅₃H₅₆Br₂
• 分子量: 852.8
• InChiKey: ALELUWZISNRSHC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  18.7
• 重原子数：
  55
• 可旋转键数：
  14
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.32
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

文献信息

• METAL COMPLEX AND LIGHT EMITTING DEVICE USING THE SAME
  申请人：Sumitomo Chemical Company, Limited

  公开号：US20170166599A1

  公开（公告）日：2017-06-15

  Provided is a metal complex excellent in light emission stability. The metal complex is represented by the formula (1): wherein M represents an iridium atom or the like, n 1 represents an integer of 1 to 3, n 2 represents an integer of 0 to 2, E 2 to E 4 represent a nitrogen atom or a carbon atom where two selected from among E 2 to E 4 are nitrogen atoms and the remaining one is a carbon atom, R 1 represents an aryl group or the like, R 2 and R 3 represent a hydrogen atom, an alkyl group, an aryl group or the like, the ring B represents a triazole ring, the ring A represents an aromatic hydrocarbon ring or the like, and A 1 -G 1 -A 2 represents an anionic bidentate ligand.

  提供的是一种在发光稳定性方面表现出色的金属配合物。该金属配合物由以下式表示：其中M代表铱原子或类似物，n1代表1到3的整数，n2代表0到2的整数，E2到E4代表氮原子或碳原子，其中E2到E4中选取两个为氮原子，另一个为碳原子，R1代表芳基或类似物，R2和R3代表氢原子、烷基、芳基或类似物，环B代表三唑环，环A代表芳香烃环或类似物，A1-G1-A2代表一个阴离子双齿配体。
• METAL COMPLEX AND LIGHT-EMITTING ELEMENT USING SAME
  申请人：Sumitomo Chemical Company Limited

  公开号：EP3121182A1

  公开（公告）日：2017-01-25

  A metal complex represented by the formula (1): wherein M represents an iridium atom or a platinum atom, n1 represents 1 to 3, n2 represents 0 to 2, A1-G1-A2 represents an anionic bidentate ligand, m1 and m2 represent 3 or 4, E1 to E4 represent a nitrogen atom or a carbon atom, R1 and R2 represent a substituent and the like, and at least one of R1 and R2 is a group represented by the formula (2-1) or a group represented by the formula (2-2), Ring A represents an aromatic heterocyclic ring, and Ring B represents an aromatic hydrocarbon ring or an aromatic heterocyclic ring: wherein R3, R3a, R4a, R5 and R6 represent a substituent and the like.

  式 (1) 所代表的金属络合物： 其中 M 代表铱原子或铂原子、 n1 代表 1 至 3，n2 代表 0 至 2、 A1-G1-A2 代表阴离子双齿配体、 m1 和 m2 代表 3 或 4、 E1 至 E4 代表氮原子或碳原子、 R1和R2代表取代基等，且R1和R2中至少有一个是式(2-1)所代表的基团或式(2-2)所代表的基团、 环 A 代表芳香杂环，及 环 B 代表芳香烃环或芳香杂环： 其中 R3、R3a、R4a、R5 和 R6 代表取代基等。
• LIGHT-EMITTING ELEMENT
  申请人：Sumitomo Chemical Company Limited

  公开号：EP3136462A1

  公开（公告）日：2017-03-01

  Provided is a light emitting device which is excellent in external quantum efficiency. The light emitting device comprises an anode, a cathode, a first light-emitting layer provided between the anode and the cathode, and a second light-emitting layer provided between the anode and the cathode. The first light-emitting layer is a layer obtained by using a polymer compound comprising a constitutional unit having a cross-linkable group and a phosphorescent constitutional unit, and the second light-emitting layer is a layer obtained by using a composition comprising a non-phosphorescent low molecular weight compound having a heterocyclic structure and at least two phosphorescent compounds.

  本发明提供了一种外部量子效率极佳的发光器件。该发光器件包括阳极、阴极、设置在阳极和阴极之间的第一发光层，以及设置在阳极和阴极之间的第二发光层。第一发光层是通过使用聚合物化合物获得的层，该聚合物化合物包括具有可交联基团的构型单元和磷光构型单元；第二发光层是通过使用组合物获得的层，该组合物包括具有杂环结构的非磷光低分子量化合物和至少两种磷光化合物。
• METAL COMPLEX AND LIGHT EMITTING ELEMENT USING SAME
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP3168223A1

  公开（公告）日：2017-05-17

  Provided is a metal complex excellent in light emission stability. A metal complex represented by the formula (1): wherein M represents an iridium atom or the like, n1 represents an integer of 1 to 3, n2 represents an integer of 0 to 2, E2 to E4 represent a nitrogen atom or a carbon atom, two selected from among E2 to E4 are nitrogen atoms, the remaining one is a carbon atom, R1 represents an aryl group or the like, R2 and R3 represent a hydrogen atom, an alkyl group, an aryl group or the like, the ring B represents a triazole ring, the ring A represents an aromatic hydrocarbon ring or the like, and A1-G1-A2 represents an anionic bidentate ligand.

  本文提供了一种光发射稳定性极佳的金属络合物。 由式（1）表示的金属络合物： 其中 M 代表铱原子或类似物，n1 代表 1 至 3 的整数，n2 代表 0 至 2 的整数，E2 至 E4 代表氮原子或碳原子，从 E2 至 E4 中选出两个为氮原子，其余一个为碳原子、R1 代表芳基或类似物，R2 和 R3 代表氢原子、烷基、芳基或类似物，环 B 代表三唑环，环 A 代表芳香烃环或类似物，A1-G1-A2 代表阴离子双叉配体。
• Polymer and organic electronic device
  申请人：Cambridge Display Technology Limited

  公开号：EP2738195B1

  公开（公告）日：2018-04-25