9,10-bis[4-(N-carbazolyl)phenyl]anthracene | 194296-19-0

• 分子结构分类: 有机化合物 - 木脂素、新木脂素和相关化合物 - 芳基萘木脂素
• 英文名称: 9,10-bis[4-(N-carbazolyl)phenyl]anthracene
• 英文别名: 9,10-bis[4-(9-carbazolyl)phenyl]anthracene；9-[4-[10-(4-Carbazol-9-ylphenyl)anthracen-9-yl]phenyl]carbazole
• CAS: 194296-19-0
• 化学式: C₅₀H₃₂N₂
• 分子量: 660.817
• InChiKey: RMPHBWPIGTZESV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  13.8
• 重原子数：
  52
• 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：
  9.9
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  9-(4-溴苯基)咔唑 、 蒽醌 在 正丁基锂 、 sodium hypophosphite 、 溶剂黄146 、 potassium iodide 作用下， 反应 5.0h， 生成 9,10-bis[4-(N-carbazolyl)phenyl]anthracene
  参考文献：
  名称：

  深入了解准分子相关白光产生的机理和外耦合增强†

  摘要：

  通过使用9,10-双[4-（9-咔唑基）苯基]蒽]（Cz 9 PhAn）作为探针已获得了对受激准分子形成的基本了解。Cz 9 PhAn在溶液中表现出高发射蓝色荧光，并发现它在薄膜，粉末和单晶中发出全色白光光谱（400–750 nm），其中在〜550 nm处出现一个附加的准分子带。详细的结构分析，发射弛豫动力学和理论方法得出结论，蒽* /苯环受激准分子是通过在面对面堆叠方向上π*（蒽）和π（苯环）轨道之间的重叠而形成的。准分子形成的速率确定为2.2×10 9 s -1在室温下，这需要与晶格运动耦合，其活化能为0.44 kcal mol -1。利用锆石9藩作为单个发射器，荧光白色有机发光二极管（WOLED）制造具有最大外量子效率（η EXT在1000cd米的3.6％）-2（4.2 V）和委员会国际歌德L”闪烁（CIE）坐标为（0.30，0.33）。白光Cz 9 PhAn揭示了发射层中跃迁偶极矩

  DOI：

  10.1039/c5sc04902d

文献信息

• Stilbene Derivative, Light-Emitting Element, Display Apparatus, and Electronic Appliance
  申请人：Egawa Masakazu

  公开号：US20080081934A1

  公开（公告）日：2008-04-03

  An object of the present invention is to provide a novel material having heat resistance which provides blue light emission, and a light-emitting element, a display apparatus, and an electronic appliance using the material. Aspects of the invention are a stilbene derivative represented by the following general formula (1), the light-emitting element in which a layer containing a light-emitting material interposed between two electrodes is included and the stilbene derivative is contained in the layer containing a light-emitting material, the display apparatus including the light-emitting element, and the electronic appliance including the display apparatus.

  本发明的一个目的是提供一种具有耐热性的新型材料，该材料可提供蓝光发射，并且使用该材料的发光元件、显示装置和电子设备。发明的方面是一种由以下一般式（1）表示的苯乙烯衍生物，其中包含在两个电极之间的含有发光材料的层中，并且该苯乙烯衍生物包含在含有发光材料的层中的发光元件，包括该发光元件的显示装置以及包括该显示装置的电子设备。
• Stilbene derivatives, light-emitting element and light-emitting device
  申请人：Egawa Masakazu

  公开号：US20070080630A1

  公开（公告）日：2007-04-12

  The present invention provides a novel substance having an excellent color purity of blue, a light-emitting element and a light-emitting device using the novel substance. A stilbene derivative has a structure shown by the general formula (1). In the general formula (1), R 1 is hydrogen, an alkyl group having 1 to 4 carbon atoms, or an aryl group having 6 to 25 carbon atoms. R 2 is an alkyl group having 1 to 4 carbon atoms or an aryl group having 6 to 25 carbon atoms. Each of R 3 to R 5 is hydrogen or an alkyl group having 1 to 4 carbon atoms. Ar 1 is an aryl group having 6 to 25 carbon atoms.

  本发明提供了一种具有优异蓝色纯度的新颖物质、一种发光元件以及使用该新颖物质的发光装置。一种stilbene衍生物具有通式（1）所示的结构。在通式（1）中，R1为氢、具有1至4个碳原子的烷基基团，或具有6至25个碳原子的芳基基团。R2为具有1至4个碳原子的烷基基团或具有6至25个碳原子的芳基基团。R3至R5中的每一个为氢或具有1至4个碳原子的烷基基团。Ar1为具有6至25个碳原子的芳基基团。
• Stilbene Derivatives, Light-Emitting Element, Display Device, and Electronic Device
  申请人：Egawa Masakazu

  公开号：US20080091030A1

  公开（公告）日：2008-04-17

  A novel stilbene derivative is provided with motivation of providing a blue emissive material showing excellent color purity. The use of the stilbene derivative of the present invention allows the fabrication of a blue-emissive light-emitting element with excellent color purity. The invention also includes an electronic device equipped with a display portion in which the stilbene derivative is employed. The stilbene derivative of the present invention is represented by formula (1), in which Ar 1 and Ar 2 may form a 5-membered ring by being directly bonded to each other. In formula (1), A 11 represents any one of substituents represented by general formulas (1-1) to (1-3). The variables shown in formula (1) and (1-1) to (1-3) are as defined in the specification.

  本发明提供一种新颖的苯乙烯衍生物，旨在提供一种显示出优异色纯度的蓝色发光材料。使用本发明中的苯乙烯衍生物可以制造具有优异色纯度的蓝色发光元件。本发明还包括一种装备有显示部分的电子设备，其中采用了苯乙烯衍生物。本发明的苯乙烯衍生物由式（1）表示，其中Ar1和Ar2可以通过直接键结合形成5-成员环。在式（1）中，A11表示通式（1-1）至（1-3）中的任意一种取代基。式（1）和（1-1）至（1-3）中所示的变量如规范中所定义。
• Composition, Method for Manufacturing Thin Film, and Method for Manufacturing Light-Emitting Element
  申请人：Shitagaki Satoko

  公开号：US20090317539A1

  公开（公告）日：2009-12-24

  It is an object to provide a composition in which an anthracene derivative is dissolved and a technique in which a thin film that has a favorable film quality is formed by a wet process using the composition. In addition, it is another object to manufacture a highly reliable light-emitting element using the composition at low cost with high productivity. A composition having a solvent and an anthracene derivative having one anthracene structure and one carbazolyl group which is bonded to the anthracene structure directly or through a phenyl group is formed. A thin film with a favorable film quality can be formed by a wet process using the composition. Accordingly, a highly reliable light-emitting element can be manufactured using such a thin film.

  本发明的目的是提供一种含有蒽衍生物溶解的组合物和一种利用该组合物通过湿法工艺形成具有良好薄膜质量的薄膜的技术。此外，另一个目的是使用该组合物以低成本和高生产率制造高可靠性的发光元件。所述组合物包含溶剂和具有一个蒽结构和一个咔唑基固定于蒽结构上，直接或通过苯基结构连接的蒽衍生物。使用该组合物可以通过湿法工艺形成具有良好薄膜质量的薄膜。因此，可以使用这样的薄膜制造高可靠性的发光元件。
• ORGANIC ELECTROLUMINESCENT DEVICE
  申请人：IDEMITSU KOSAN CO., LTD.

  公开号：EP1750487A1

  公开（公告）日：2007-02-07

  Provided is an organic electroluminescence device having high luminous efficiency, high heat resistance and an extremely long lifetime. The organic electroluminescence device of the present invention includes an organic thin film layer composed of one or more layers containing at least a light emitting layer is interposed between a cathode and an anode. The light emitting layer includes a compound containing a condensed ring and a luminescent metal complex capable of emitting light having a red-based color. It is preferable that the compound containing a condensed ring includes a host material, while the luminescent metal complex capable of emitting light having a red-based color includes a phosphorescent dopant.

  本发明提供了一种具有高发光效率、高耐热性和超长寿命的有机电致发光器件。本发明的有机电致发光器件包括一个有机薄膜层，该薄膜层由一个或多个层组成，其中至少包含一个发光层，该发光层位于阴极和阳极之间。发光层包括含有缩合环和发光金属复合物的化合物，该化合物能够发出红色光。含有缩合环的化合物最好包括宿主材料，而能够发出红色光的发光金属复合物最好包括磷光掺杂剂。