4-phenyl-N-[4-(9-phenylcarbazol-2-yl)phenyl]-N-[4-(4-phenylphenyl)phenyl]aniline

• 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: 4-phenyl-N-[4-(9-phenylcarbazol-2-yl)phenyl]-N-[4-(4-phenylphenyl)phenyl]aniline
• 化学式: C₅₄H₃₈N₂
• 分子量: 714.9
• InChiKey: ORWRJZIJVZGIBA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  14.7
• 重原子数：
  56
• 可旋转键数：
  8
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  8.2
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• ORGANIC LIGHT-EMITTING DEVICE AND APPARATUS INCLUDING THE SAME
  申请人：Samsung Display Co., Ltd.

  公开号：US20210320273A1

  公开（公告）日：2021-10-14

  An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer located between the first electrode and the second electrode and including an emission layer, wherein the emission layer includes a host and a dopant, the host includes a first compound and a second compound, and the first compound, the second compound, and the dopant are different from one another. Two compounds in the host included in the emission layer may have different HOMO and LUMO energy levels and may form an exciplex, and a difference between a HOMO energy level and a LUMO energy level of the exciplex (ΔE exciplex ) may be greater than a difference between a HOMO energy level and a LUMO energy level of the dopant (ΔE dopant ).