2,7-bis(N-3-biphenylyl-N-phenylamino)dibenzodioxin

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 2,7-bis(N-3-biphenylyl-N-phenylamino)dibenzodioxin
• 英文别名: 2-N,7-N-diphenyl-2-N,7-N-bis(3-phenylphenyl)dibenzo-p-dioxin-2,7-diamine
• 化学式: C₄₈H₃₄N₂O₂
• 分子量: 670.81
• InChiKey: TVEYQIZSKTWVRB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  12.8
• 重原子数：
  52
• 可旋转键数：
  8
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  24.9
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  N,N'-diphenyl-2,6-diaminodibenzodioxin 、 3-溴联苯 在 palladium diacetate 、 三叔丁基膦 sodium t-butanolate 作用下， 以 xylene 为溶剂， 反应 6.0h， 以69.7%的产率得到2,7-bis(N-3-biphenylyl-N-phenylamino)dibenzodioxin
  参考文献：
  名称：

  WO2007/15412

  摘要：

  公开号：

文献信息

• Heterocyclic compound and organic electroluminescent device using the same
  申请人：Kai Takahiro

  公开号：US20090153031A1

  公开（公告）日：2009-06-18

  Disclosed is an organic electroluminescent device (organic EL device) which is improved in luminous efficiency, fully secured of driving stability, and simple in structure and also disclosed is a heterocyclic compound useful for the said device. Specifically, the heterocyclic compound is represented by the following general formula (I) and the organic EL device comprises an organic layer containing the said heterocyclic compound. In general formula (I), X 1 and X 2 respectively denote O, S, or N—R, R denotes a hydrogen atom, an alkyl group, or a substituted or unsubstituted aryl group, Ar 1 , Ar 2 , Ar 3 , and Ar 4 respectively denote a substituted or unsubstituted aryl group, Ar 1 , Ar 2 , and the nitrogen atom bonded thereto or Ar 3 , Ar 4 , and the nitrogen atom bonded thereto may form a nitrogen-containing hetero ring, and m and n respectively denote an integer of 1 or 2.

  公开了一种有机电致发光器件（有机EL器件），其在发光效率上得到改善，完全确保了驱动稳定性，并且结构简单。同时还公开了一种对该器件有用的杂环化合物。具体来说，该杂环化合物由以下一般式（I）表示，有机EL器件包括含有该杂环化合物的有机层。在一般式（I）中，X1和X2分别表示O、S或N—R，R表示氢原子、烷基或取代或未取代芳基，Ar1、Ar2、Ar3和Ar4分别表示取代或未取代芳基，Ar1、Ar2和与其相连的氮原子或Ar3、Ar4和与其相连的氮原子可以形成含氮杂环，m和n分别表示1或2的整数。
• CONDENSED-CYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME
  申请人：SAMSUNG DISPLAY CO., LTD.

  公开号：US20170062720A1

  公开（公告）日：2017-03-02

  The present disclosure provides a condensed-cyclic compound represented by Formula 1, in which one selected from R 1 to R 8 is a monoamine represented by Formula 2: The condensed-cyclic compound represented by Formula 1 may act as a hole transport material having a suitable energy level and band-gap. Further, the condensed-cyclic compound represented by Formula 1 has a fused core, and accordingly may have a high glass transition temperature (Tg), high melting point, and improved resistance to high temperatures. Therefore an organic light-emitting device including the condensed-cyclic compound represented by Formula 1 may retain high durability during storing and/or driving.

  本公开提供一种由化学式1表示的稠环化合物，其中R1至R8中选择一个为由化学式2表示的单胺：化学式1表示的稠环化合物可以作为具有适当能级和带隙的空穴传输材料。此外，化学式1表示的稠环化合物具有一个融合的核心，因此可能具有较高的玻璃转变温度（Tg）、高熔点和改善的耐高温性能。因此，包括化学式1表示的稠环化合物的有机发光器件在存储和/或驱动过程中可能保持高耐久性。
• CONDENSED-CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
  申请人：SAMSUNG DISPLAY CO., LTD.

  公开号：US20190140184A1

  公开（公告）日：2019-05-09

  A condensed cyclic compound and an organic light-emitting device including the same. The a condensed cyclic compound represented by Formula 1:

  一种紧凑的环状化合物和包括该化合物的有机发光器件。由化学式1表示的紧凑的环状化合物：
• HETEROCYCLIC COMPOUNDS AND THEIR USE IN ELECTRO-OPTICAL OR OPTO-ELECTRONIC DEVICES
  申请人：Power OLEDs Limited

  公开号：US20160035983A1

  公开（公告）日：2016-02-04

  Compounds exhibiting high hole mobility and/or high glass transition temperatures are provided which are of the formula [Ar 1 ] m [Ar 2 ] n wherein: m is an integer from 1-3 and n is an integer and may be 1 or 2; Ar 1 represents a thianthrene residue having a linkage to Ar 2 at one or two positions selected from ring positions 1-4 and 5-8 and optionally mono-, bi- or poly-substituted with C 1 -C 4 -alkyl-, C 1 -C 4 -alkoxy-, fluoro, phenyl or biphenyl which in the case of phenyl or biphenyl may be further substituted with C 1 -C 4 -alkyl-, C 1 -C 4 -alkoxy- or fluoro; Ar 2 represents a residue derived from an arylamine in which the aryl rings are phenyl, naphthyl or anthracenyl optionally substituted with C 1 -C 4 -alkyl-, C 1 -C 4 -alkoxy- or fluoro, a polycyclic fused or chain aromatic ring system optionally containing nitrogen or sulphur and in a chain aromatic ring system optionally containing one or more chain oxygen or sulphur atoms, a triarylphosphine oxide or an arylsilane the rings of any of which are optionally substituted with C 1 -C 4 -alkyl-, C 1 -C 4 -alkoxy- or fluoro. Certain of the compounds may be used in electron transport layers and may be doped with p-type dopants. They may be incorporated into OLEDs, organic photovoltaic devices, imaging members and thin film transistors. In further embodiments there are provided OLEDs or other devices e.g. electrostatic latent image forming members in which improved efficiency is obtained by using as electron transport layers, electron injectors, hosts and emitters (dopants) ambipolar or electron-transmitting compounds in which thianthrene is bonded to aryl e.g. 1-anthracenyl-9-yl-thianthrene, 1-biphenyl-4-yl-thianthrene and 9,10-Bis(1-thianthrenyl) anthracene.

  提供了具有高空穴迁移率和/或高玻璃化转变温度的化合物，其化学式为[Ar1]m[Ar2]n，其中：m为1-3的整数，n为整数，可以为1或2；Ar1代表具有与Ar2连接的噻吩残基，所述连接选择自环位置1-4和5-8的一个或两个位置，并可选择单取代、双取代或多取代于C1-C4烷基、C1-C4烷氧基、氟、苯基或联苯基，其中在苯基或联苯基的情况下，可以进一步取代于C1-C4烷基、C1-C4烷氧基或氟；Ar2代表从芳基胺衍生的残基，其中芳环为苯基、萘基或蒽基，可选择单取代、双取代或多取代于C1-C4烷基、C1-C4烷氧基或氟，多环融合或链芳基环系统可选择包含氮或硫，在链芳基环系统中可选择包含一个或多个链氧或硫原子，三芳基氧化磷或芳基硅烷，其任何环都可选择单取代、双取代或多取代于C1-C4烷基、C1-C4烷氧基或氟。其中某些化合物可用于电子传输层，并可掺杂p型掺杂剂。它们可被纳入OLED、有机光伏器件、成像元件和薄膜晶体管。在进一步的实施例中，提供了使用作为电子传输层、电子注入剂、宿主和发射体（掺杂剂）的双极或电子传输化合物，其中噻吩与芳基（例如1-蒽基-9-基噻吩、1-联苯基-4-基噻吩和9,10-双（1-噻吩基）蒽）结合，从而获得改进的效率的OLED或其他器件，例如静电潜影成像成员。
• Condensed-cyclic compound and organic light emitting device comprising the same
  申请人：SAMSUNG DISPLAY CO., LTD.

  公开号：US10361373B2

  公开（公告）日：2019-07-23

  The present disclosure provides a condensed-cyclic compound represented by Formula 1, in which one selected from R1 to R8 is a monoamine represented by Formula 2: The condensed-cyclic compound represented by Formula 1 may act as a hole transport material having a suitable energy level and band-gap. Further, the condensed-cyclic compound represented by Formula 1 has a fused core, and accordingly may have a high glass transition temperature (Tg), high melting point, and improved resistance to high temperatures. Therefore an organic light-emitting device including the condensed-cyclic compound represented by Formula 1 may retain high durability during storing and/or driving.

  本公开提供了一种由式 1 表示的缩合环状化合物，其中选自 R1 至 R8 的一种是由式 2 表示的单胺： 式 1 所代表的缩合环状化合物可作为空穴传输材料，具有合适的能级和带隙。此外，式 1 所代表的缩合环状化合物具有熔融核，因此可以具有高玻璃化转变温度（Tg）、高熔点和更好的耐高温性。因此，包括式 1 所代表的缩合环状化合物的有机发光器件在存储和/或驱动过程中可保持较高的耐用性。