3',5'-di(carbazol-9-yl)-[1,1'-biphenyl]-3,5-dicarbonitrile | 1352800-07-7

• 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',5'-di(carbazol-9-yl)-[1,1'-biphenyl]-3,5-dicarbonitrile
• 英文别名: DCzDCN；3',5'-Di(9H-carbazol-9-yl)-[1,1'-biphenyl]-3,5-dicarbonitrile；5-[3,5-di(carbazol-9-yl)phenyl]benzene-1,3-dicarbonitrile
• CAS: 1352800-07-7
• 化学式: C₃₈H₂₂N₄
• 分子量: 534.619
• InChiKey: AGNGQJPZMQTGIG-UHFFFAOYSA-N

物化性质

• 沸点：
  695.6±55.0 °C(Predicted)
• 密度：
  1.24±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  9.1
• 重原子数：
  42
• 可旋转键数：
  3
• 环数：
  8.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  57.4
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  3,5-二(咔唑-9-基)溴苯 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 potassium acetate 作用下， 以 1,4-二氧六环 、 N-甲基吡咯烷酮 为溶剂， 生成 3',5'-di(carbazol-9-yl)-[1,1'-biphenyl]-3,5-dicarbonitrile
  参考文献：
  名称：

  一种通用主体材料，可在绿色荧光和磷光OLED中实现接近25％的高外部量子效率和长寿命

  摘要：

  使用通用的3'，5'-二（咔唑-9-基）-[1,1'-联苯]-可实现接近25％的高量子效率和绿色热激活延迟荧光和磷光有机发光二极管的长寿命。 3,5-二甲腈主体材料。

  DOI：

  10.1002/adma.201400347

文献信息

• ORGANIC METAL COMPOUND, ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE HAVING THE COMPOUND
  申请人：LG Display Co., Ltd

  公开号：US20210074932A1

  公开（公告）日：2021-03-11

  The present disclosure relates to an organic metal compound having the following structure, and an organic light emitting diode (OLED) and an organic light emitting device including the organic metal compound of the following structure. Incorporating the organic metal compound of the following structure into an emitting unit makes the OLED with improved luminous efficiency, luminous color purity and luminous lifetime.

  本公开涉及具有以下结构的有机金属化合物，以及包括以下结构有机金属化合物的有机发光二极管（OLED）和有机发光装置。将以下结构的有机金属化合物引入发光单元中，能使OLED的发光效率、发光色纯度和发光寿命得到提高。
• ORGANIC COMPOUND, AND ORGANIC LIGHT-EMITTING DIODE AND ORGANIC LIGHT-EMITTING DEVICE HAVING THE COMPOUND
  申请人：LG Display Co., Ltd.

  公开号：US20200048199A1

  公开（公告）日：2020-02-13

  An organic compound having a naphtho fluoranthene core and a hetero aromatic group bonded to a specific position of the naphtho fluoranthene core, an organic light-emitting diode and an organic light-emitting device including the compound are disclosed. Since the organic compound has a narrow Stokes Shift between an absorption wavelength and an emission wavelength, the organic compound has a broad overlapped area between its absorption peak and an emission peak of a delayed fluorescent material, and therefore it can emit blue light with high color purity. It is possible to manufacture an organic light-emitting diode (OLED) and an organic light-emitting device that enhance luminous efficiency and color purity using the organic compound.

  本文披露了一种具有萘芴芴核和与萘芴芴核的特定位置结合的杂环芳基的有机化合物，以及包括该化合物的有机发光二极管和有机发光器件。由于该有机化合物在吸收波长和发射波长之间具有窄的斯托克斯位移，因此该有机化合物在其吸收峰和延迟荧光材料的发射峰之间具有广泛的重叠区域，因此它可以发出具有高色纯度的蓝光。使用该有机化合物可以制造出增强发光效率和色彩纯度的有机发光二极管（OLED）和有机发光器件。
• ORGANIC COMPOUND, ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE HAVING THE COMPOUND
  申请人：LG Display Co., Ltd.

  公开号：US20200199149A1

  公开（公告）日：2020-06-25

  Disclosed is an organic compound that includes a fused hetero aromatic moiety of a spiro structure as an electron donor and a triazine moiety as an electron acceptor that is linked to the electron donor via an arylene linker substituted with at least one electron withdrawing group, an organic light emitting diode and an organic light emitting device each of which applies the organic compound into at least one emitting unit. The organic compound enables the organic light emitting diode to increase its luminous efficiency and to improve its color purity.

  公开的是一种有机化合物，其中包括一个螺环结构的螺合杂环芳香基作为电子给体，以及一个三嗪基团作为电子受体，该三嗪基团通过含有至少一个电子吸引基团的芳基连接物与电子给体连接，以及应用该有机化合物到至少一个发光单元的有机发光二极管和有机发光器件。这种有机化合物使得有机发光二极管能够提高其发光效率并改善其色彩纯度。
• POLYCYCLIC AROMATIC COMPOUND, MATERIAL FOR AN ORGANIC DEVICE, ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY APPARATUS AND LIGHTING APPARATUS
  申请人：Kwansei Gakuin Educational Foundation

  公开号：US20200207787A1

  公开（公告）日：2020-07-02

  A polycyclic aromatic compound in which a plurality of aromatic rings are connected by a boron atom and an oxygen atom, a sulfur atom or a selenium atom and substituted by a specific aryl such as anthracene, is useful as a material for an organic device. By the polycyclic aromatic compound, an organic EL device having at least one of efficiency and device life can be provided.

  一种多环芳香化合物，其中多个芳香环通过硼原子和氧原子、硫原子或硒原子连接，并以特定的芳基（如蒽）取代，可用作有机器件的材料。通过这种多环芳香化合物，可以提供至少在效率和器件寿命方面具有优势的有机EL器件。
• ORGANOMETALLIC COMPOUND, ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME
  申请人：LG DISPLAY CO., LTD.

  公开号：US20210130382A1

  公开（公告）日：2021-05-06

  The present disclosure provides an organometallic compound below and an organic light emitting diode and an organic light emitting display device including the organometallic compound.

  本公开提供以下有机金属化合物，以及包括该有机金属化合物的有机发光二极管和有机发光显示器件。