3,3'-(2,2'-Dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(9-phenyl-9H-carbazole) | 663219-24-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: 3,3'-(2,2'-Dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(9-phenyl-9H-carbazole)
• 英文别名: 3-[3-methyl-4-[2-methyl-4-(9-phenylcarbazol-3-yl)phenyl]phenyl]-9-phenylcarbazole
• CAS: 663219-24-7
• 化学式: C₅₀H₃₆N₂
• 分子量: 664.8
• InChiKey: FEZGYZQENZQWOK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  13.7
• 重原子数：
  52
• 可旋转键数：
  5
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.04
• 拓扑面积：
  9.9
• 氢给体数：
  0
• 氢受体数：
  0

文献信息

• ORGANIC ELECTROLUMINESCENT ELEMENT
  申请人：Nippon Steel & Sumikin Chemical Co., Ltd.

  公开号：EP2757608A1

  公开（公告）日：2014-07-23

  Provided is an organic electroluminescent device (organic EL device) that is improved in luminous efficiency, sufficiently secures driving stability, and has a simple construction. The organic electroluminescent device includes an organic layer including a light-emitting layer between an anode and cathode laminated on a substrate, and at least one layer of the organic layer contains a carbazole compound represented by the following formula (1). It is advantageous to incorporate the carbazole compound as a host material into the light-emitting layer. In the formula (1), A represents a direct bond or an n-valent group, E represents oxygen or sulfur, and n represents an integer of 2 to 4.

  本发明提供了一种有机电致发光器件（organic EL device），其发光效率更高，充分保证了驱动稳定性，且结构简单。该有机电致发光器件包括有机层，有机层包括层叠在基底上的阳极和阴极之间的发光层，有机层的至少一层含有下式（1）表示的咔唑化合物。将咔唑化合物作为主材料掺入发光层是有利的。式（1）中，A 代表直接键或 n 价基团，E 代表氧或硫，n 代表 2 至 4 的整数。
• ORGANIC ELECTROLUMINESCENT DEVICE
  申请人：Tada Masashi

  公开号：US20120319095A1

  公开（公告）日：2012-12-20

  Disclosed is an organic electroluminescent device (organic EL device) that is improved in luminous efficiency, sufficiently secures driving stability, and has a simple configuration. This organic EL device comprises organic layers between an anode and a cathode piled one upon another on a substrate and at least one organic layer selected from a light-emitting layer, a hole-transporting layer, an electron-transporting layer, and a hole-blocking layer contains a carbazole compound represented by the following formula (1). In the case where the light-emitting layer of the organic electroluminescent device contains a phosphorescent dopant and a host material, it is the carbazole compound that is contained as the host material. In formula (1), X is C—Y or a nitrogen atom; Y is a hydrogen atom, an alkyl group, a cycloalkyl group, or an aromatic group; n is an integer of 2 to 4: A is an n-valent aromatic group; L is a direct bond or a divalent aromatic group; and R is a hydrogen atom, an alkyl group, or a cycloalkyl group.
• US8986858B2
  申请人：——

  公开号：US8986858B2

  公开（公告）日：2015-03-24
• US9142785B2
  申请人：——

  公开号：US9142785B2

  公开（公告）日：2015-09-22