8-[1,1'-Biphenyl]-4-yl-7,10-diphenylfluoranthene | 29079-02-5

• 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: 8-[1,1'-Biphenyl]-4-yl-7,10-diphenylfluoranthene
• 英文别名: 7,10-diphenyl-8-(4-phenylphenyl)fluoranthene
• CAS: 29079-02-5
• 化学式: C₄₀H₂₆
• 分子量: 506.646
• InChiKey: LWJABAQZNRXIRQ-UHFFFAOYSA-N

物化性质

• 沸点：
  716.3±45.0 °C(Predicted)
• 密度：
  1?+-.0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  11
• 重原子数：
  40
• 可旋转键数：
  4
• 环数：
  8.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  4-乙炔联苯 、 7,9-二苯基-8H-环戊并[a]苊烯-8-酮 生成 8-[1,1'-Biphenyl]-4-yl-7,10-diphenylfluoranthene
  参考文献：
  名称：

  Ried,W.; Saxena,V.B., Justus Liebigs Annalen der Chemie, 1970, vol. 739, p. 159 - 165

  摘要：

  DOI：

文献信息

• OLED DEVICE WITH ELECTRON TRANSPORT MATERIAL COMBINATION
  申请人：Begley William J.

  公开号：US20090110956A1

  公开（公告）日：2009-04-30

  The invention provides an OLED device comprising a cathode, an anode, and having there between a light-emitting layer, further comprising, between the cathode and the light emitting layer, a non-luminescent electron transporting layer containing a compound with a 7,10-diaryl substituted fluoranthene nucleus having no aromatic rings annulated to the fluoranthene nucleus and an organic alkali metal salt, wherein the % volume of the organic alkali metal salt in the electron-transporting is in the range of greater than 70% but less than or equal to 90%. Devices of the invention provide improvements in T 90 and T 95 lifetimes.

  本发明提供了一种OLED器件，包括阴极、阳极和在其之间具有发光层，进一步包括在阴极和发光层之间的非发光电子传输层，其中该电子传输层包含一个带有7,10-二芳基取代的氟蒽核的化合物，该氟蒽核上没有芳香环并且含有有机碱金属盐，其中有机碱金属盐在电子传输层中的体积百分比在大于70％但小于或等于90％的范围内。本发明的器件提供了T90和T95寿命的改进。
• OLED DEVICE WITH CERTAIN FLUORANTHENE HOST
  申请人：Begley William J.

  公开号：US20090110957A1

  公开（公告）日：2009-04-30

  An OLED device comprises a cathode, an anode, and has therebetween: (a) a light emitting layer containing a non-light-emitting fluoranthene compound with a 7,10-diaryl substituted fluoranthene nucleus having no aromatic rings annulated to the fluoranthene nucleus; and (b) comprising still further an additional layer, containing an organic alkali metal compound, located between the cathode and the electron transporting layer. OLED devices of the invention provide reduced drive voltage and improved color, and provide embodiments with other improved features such as operational stability and high luminance.

  一种OLED器件包括阴极、阳极，并在其之间具有：(a) 一种含有非发光芴类化合物的发光层，该发光层具有一个没有芴环并联到芴核的7,10-二芳基取代芴核；以及(b) 还包括一个附加层，其含有有机碱金属化合物，位于阴极和电子传输层之间。该发明的OLED器件提供了降低驱动电压和改善颜色的效果，并提供了其他改进特征的实施例，例如操作稳定性和高亮度。
• PHOSPHORESCENT OLED DEVICE WITH CERTAIN FLUORANTHENE HOST
  申请人：Begley William J.

  公开号：US20090108736A1

  公开（公告）日：2009-04-30

  An OLED device comprising a cathode, an anode, and having there between a red light emitting layer containing a non-light-emitting fluoranthene compound with a 7,10-diaryl substituted fluoranthene nucleus having no aromatic rings annulated to the fluoranthene nucleus, and a red light-emitting phosphorescent dopant. OLED devices of the invention provide reduced drive voltage and improved color, and provide embodiments with other improved features such as operational stability and high luminance.

  一种OLED装置，包括阴极、阳极和之间具有红色发光层，该层包含一种非发光芴类化合物，其具有7,10-二芳基取代芴核，且没有环接到芴核上的芳香环，并包含红色发光磷光增强剂。该发明的OLED装置提供了降低驱动电压和改善颜色的效果，并提供了其他改进特征的实施例，例如操作稳定性和高亮度。
• OLED DEVICE WITH CERTAIN FLUORANTHENE LIGHT-EMITTING DOPANTS
  申请人：Begley William J.

  公开号：US20090108734A1

  公开（公告）日：2009-04-30

  The invention provides an OLED device comprising a cathode, an anode, and having therebetween a light emitting layer and an electron transporting layer, (a) the light emitting layer containing a host and up to 50 volume % of a light-emitting fluoranthene compound with a 7,10-diaryl substituted fluoranthene nucleus having no aromatic rings annulated to the fluoranthene nucleus; and (b) the electron transporting layer being located between the cathode and the light-emitting layer containing an organic alkali metal compound. Devices of the invention provide reduced drive voltage of OLED devices, and provide embodiments with other improved features such as operational stability and luminance.

  本发明提供了一种OLED器件，包括阴极、阳极和在其之间具有发光层和电子传输层，其中(a)所述发光层包含宿主和高达50体积％的发光荧蒽化合物，其具有一个7,10-二芳基取代的荧蒽核，没有芳环并接到荧蒽核上；以及(b)所述电子传输层位于阴极和包含有机碱金属化合物的发光层之间。本发明的器件提供了降低OLED器件驱动电压的优点，并提供了其他改进特征，如操作稳定性和亮度。
• OLED device with fluoranthene electron transport materials
  申请人：Global OLED Technology, LLC.

  公开号：US08076009B2

  公开（公告）日：2011-12-13

  The invention provides an OLED device comprising a cathode, an anode, and having there between a light-emitting layer, further comprising, between the cathode and the light emitting layer, a non-luminescent electron transporting layer containing a compound with a 7,10-diaryl substituted fluoranthene nucleus having no aromatic rings annulated to the fluoranthene nucleus and desirably comprises still further an additional layer containing an organic alkali metal compound, located between the cathode and the electron transporting layer. Devices of the invention provide improvement in features such as efficiency, drive voltage, and operational stability.

  本发明提供一种OLED器件，包括阴极、阳极，并在其之间具有发光层，还包括在阴极和发光层之间的非发光电子传输层，其中该电子传输层含有一个7,10-二芳基取代的氟蒽核，该氟蒽核上没有芳环连接，且最好还包括进一步的含有有机碱金属化合物的附加层，该附加层位于阴极和电子传输层之间。本发明的器件在效率、驱动电压和操作稳定性等方面提供了改进。