3,9-bis(9-phenyl-9H-carbazol-3-yl)-9H-carbazole | 1340669-17-1

• 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: 3,9-bis(9-phenyl-9H-carbazol-3-yl)-9H-carbazole
• 英文别名: 9,9''-diphenyl-9H,9''H-3,3':9',3''-tercarbazole；3,9-Bis(9-phenylcarbazol-3-yl)carbazole；3,9-bis(9-phenylcarbazol-3-yl)carbazole
• CAS: 1340669-17-1
• 化学式: C₄₈H₃₁N₃
• 分子量: 649.794
• InChiKey: XOSKGMMWKLYOQA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  12.8
• 重原子数：
  51
• 可旋转键数：
  4
• 环数：
  11.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  14.8
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  N-苯基-3-咔唑硼酸 在 tris-(dibenzylideneacetone)dipalladium(0) 、 四(三苯基膦)钯 、 sodium carbonate 、 sodium t-butanolate 、 tri tert-butylphosphoniumtetrafluoroborate 作用下， 以 5,5-dimethyl-1,3-cyclohexadiene 、 水 、 甲苯 为溶剂， 反应 15.0h， 生成 3,9-bis(9-phenyl-9H-carbazol-3-yl)-9H-carbazole
  参考文献：
  名称：

  BIS-CARBAZOLE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT USING SAME

  摘要：

  一种由式（1）表示的双咯吡啶衍生物： 其中，A1、A2、L1、L2、R1至R4和a至d如规范所定义，可用作形成有机EL器件的材料，包括该衍生物的有机EL器件能够在低电压下驱动，并具有长寿命。

  公开号：

  EP2690093A1

文献信息

• ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
  申请人：Universal Display Corporation

  公开号：US20160218303A1

  公开（公告）日：2016-07-28

  A family of phosphorescent emitter compounds containing a carbene ligand L A selected from the group consisting of: is disclosed. These compounds enhance the performance of OLEDs when incorporated therein.

  揭示了一类含有从以下组中选择的卡宾配体L的磷光发射物化合物家族。这些化合物在其中加入后提高了OLED的性能。
• Organic Electroluminescent Materials and Devices
  申请人：Universal Display Corporation

  公开号：US20200274081A1

  公开（公告）日：2020-08-27

  A compound of Formula I wherein: ring B is a 5-membered heterocyclic ring, or a 6-membered carbocyclic ring; each of X 1 and X 2 is independently C, CR, or N, with at least one of them being C; each of X 3 -X 11 is independently C, CR, or N, with at least one of them being N, and two adjacent of X 3 -X 7 are carbon-fused to the shown moiety through the linkage indicated by the two squiggly lines; Y is selected from the group consisting of O, S, Se, NR′, CR′R″, and SiR′R″; each of R A and R B independently represents zero, mono, or up to a maximum allowed substitution to its associated ring; each of R, R′, R″, R A , and R B is independently a hydrogen or a substituent selected from the group consisting of —SiR 1 R 2 R 3 or —GeR 1 R 2 R 3 , deuterium, halogen, alkyl, cycloalkyl, heteroalkyl, heterocycloalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, boryl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carboxylic acid, ether, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof, with at least one of R A or R B comprising —SiR 1 R 2 R 3 or —GeR 1 R 2 R 3 ; each of R 1 , R 2 , and R 3 is independently selected from the group consisting of alkyl, aryl group, heteroaryl group, and combinations thereof; and any two substituents are optionally joined or fused to form a ring where chemically feasible.

  根据公式I的化合物 其中： 环B是5元的杂环，或者是6元的碳环； X1和X2各自独立为C、CR或N，其中至少有一个是C； X3-X11各自独立为C、CR或N，其中至少有一个是N，并且X3-X7的两个相邻碳与所示基团通过波浪线指示的连接方式碳融合； Y选自由O、S、Se、NR'、CR'R"和SiR'R"组成的组； RA和RB各自独立代表其相关环允许的最大取代数，零、单或至多； R、R'、R"、RA和RB各自独立为氢或选自—SiR1R2R3或—GeR1R2R3，氘，卤素，烷基，环烷基，杂烷基，杂环烷基，芳烷基，烷氧基，芳氧基，氨基，硅基，硼基，烯基，环烯基，杂烯基，炔基，芳基，杂芳基，酰基，羧酸，醚，酯，腈，异腈，硫anyl，亚磺酰基，磺酰基，磷基和它们的组合的取代基，其中至少一个RA或RB包含—SiR1R2R3或—GeR1R2R3； R1、R2和R3各自独立选自烷基，芳基组，杂芳基组和它们的组合；并且 任意两个取代基可选择性连接或融合成环，在化学上可行的话。
• ORGANIC MIXTURE AND APPLICATION THEREOF IN ORGANIC ELECTRONIC DEVICES
  申请人：GUANGZHOU CHINARAY OPTOELECTRONIC MATERIALS LTD.

  公开号：US20200317646A1

  公开（公告）日：2020-10-08

  The present invention relates to an organic mixture and an application thereof in organic electronic devices. The organic mixture comprises a spirofluorene organic compound containing a fused heterocyclic ring and an aromatic fused heterocyclic organic compound containing an electron-donating group. A combination of the two materials may be used as a host material of a phosphorescent organic light-emitting diode (OLED), which may use the energy of excitons and balance the charge transport to the greatest extent and which may effectively reduce the concentration of excitons and the operating voltage of a corresponding device, thereby effectively improving the efficiency and service life of the related electronic device in order to provide an effective solution for improving the overall performance of an organic electronic device.

  本发明涉及一种有机混合物及其在有机电子器件中的应用。该有机混合物包括含有螺环异芳烃环的螺芴有机化合物和含有供电子给体基团的芳香融合杂环有机化合物。这两种材料的组合可用作磷光有机发光二极管（OLED）的主体材料，该二极管可以利用激子的能量并最大程度地平衡电荷传输，从而有效降低激子的浓度和相应器件的工作电压，从而有效提高相关电子器件的效率和使用寿命，为改善有机电子器件的整体性能提供有效解决方案。
• COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE AND ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
  申请人：SAMSUNG SDI CO., LTD.

  公开号：US20170373255A1

  公开（公告）日：2017-12-28

  Disclosed are a compound for an organic optoelectronic device represented by Chemical Formula 1, a composition for an organic optoelectronic device, an organic optoelectronic device including the same, and a display device. Details of Chemical Formula 1 are the same as defined in the specification.

  本公开了一种有机光电器件的化合物，其化学式为1，一种用于有机光电器件的组合物，包括该化合物的有机光电器件，以及一种显示设备。化学式1的详细信息与规范中定义的相同。
• ORGANIC LIGHT-EMITTING DEVICE
  申请人：Samsung Display Co., Ltd.

  公开号：US20190207118A1

  公开（公告）日：2019-07-04

  An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode and including an emission layer. The emission layer includes at least one doping layer and at least one non-doping layer. The doping layer comprises a first host, a second host, and a dopant.

  一种有机发光器件包括：第一电极；面向第一电极的第二电极；以及位于第一电极和第二电极之间的有机层，包括一个发射层。发射层包括至少一个掺杂层和至少一个非掺杂层。掺杂层包括第一主体、第二主体和掺杂剂。