1-nitro-9-phenyl-carbazole | 855179-34-9

• 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: 1-nitro-9-phenyl-carbazole
• 英文别名: 1-Nitro-9-phenyl-carbazol；1-Nitro-9-phenylcarbazole；1-nitro-9-phenylcarbazole
• CAS: 855179-34-9
• 化学式: C₁₈H₁₂N₂O₂
• 分子量: 288.305
• InChiKey: KNQNZTLSLYXORO-UHFFFAOYSA-N

物化性质

• 熔点：
  130-132 °C
• 沸点：
  420.5±27.0 °C(Predicted)
• 密度：
  1.28±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  22
• 可旋转键数：
  1
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  50.8
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-nitro-9-phenyl-carbazole 在 palladium 10% on activated carbon 、 氢气 作用下， 以 四氢呋喃 为溶剂， 反应 72.0h， 以84%的产率得到9-phenyl-9H-carbazol-1-amine
  参考文献：
  名称：

  ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL HAVING SILICON-CONTAINING FOUR MEMBERED RING STRUCTURE, AND ORGANIC ELECTROLUMINESCENT ELEMENT

  摘要：

  提供了一种用含硅四元环化合物制备有机电致发光元件的材料，以及使用该材料的有机电致发光元件。该有机电致发光元件的材料由以下式子（1）所表示的化合物组成，例如用于含有荧光杂质的发光层的有机电致发光元件。在该式中，X代表氮或磷，L分别代表（n+1）价芳香族烃基或芳香族杂环基，至少一个L代表芳香族杂环基。A1至A6分别代表烷基、环烷基、烯基、炔基、芳香族烃基、芳香族杂环基或氨基，n代表0至3的整数。

  公开号：

  EP2762483A1
• 作为产物：
  描述：

  咔唑 在 copper(II) nitrate trihydrate 、 乙酸酐 、 potassium carbonate 、 溶剂黄146 作用下， 反应 8.75h， 生成 1-nitro-9-phenyl-carbazole
  参考文献：
  名称：

  Carbazole N-substituent effect upon DTMA: stabilizing and photochromic modulating

  摘要：

  Dithienylmaleimide derivatives 7-27 were synthesized by introducing N-substituted carbazole for photo-stabilizing purpose, and the structures were fully confirmed. The photochromism and photo-stability were recorded via UV-vis spectra. Only ortho compounds 8-17 with N-substituents on carbazole moiety showed escalated photochromic change, while compound 7 and the para counterparts 18-27 showed no appreciable photochromism. Additionally, compounds 8-18 exhibited good photo-stability except 17 under 254 nm irradiation. The unstability of 17 may probably due to overrunning hindrance. These photochromic patterns indicated that hindrance and electronic effect mutually paid a decisive influence on the photochromism and photo-stability, which potentially exploited a new way to construct novel photochromic materials with regulable and conceivable performance. (c) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2013.07.040

文献信息

• Organic electroluminescent material, organic electroluminescent device and quantum dot electroluminescent unit
  申请人：HannStar Display (Nanjing) Corporation

  公开号：US10115910B2

  公开（公告）日：2018-10-30

  An organic electroluminescent material, an organic electroluminescent device, a quantum dot electroluminescent unit, and a quantum dot electroluminescent device are disclosed. The quantum dot electroluminescent unit includes a plurality of electro-phosphorescent quantum dots and at least an organic electroluminescent material, and the electro-phosphorescent quantum dots disperse in the organic electroluminescent material. The organic electroluminescent material has a structure of the following Formula (1), wherein one or two of R2, R4, R6, R9, or R13 are independent triazole derivatives, and the triazole derivatives have the structure of the following Formula (2),

  本发明公开了一种有机电致发光材料、一种有机电致发光器件、一种量子点电致发光单元和一种量子点电致发光器件。量子点电致发光装置包括多个电致磷光量子点和至少一种有机电致发光材料，电致磷光量子点分散在有机电致发光材料中。有机电致发光材料具有下式（1）的结构、 其中 R2、R4、R6、R9 或 R13 中的一个或两个是独立的三唑衍生物，三唑衍生物具有下式（2）的结构、
• 175. Attempts to prepare optically active tervalent nitrogen compounds. Part II. 1 : 9-(2′ : 3′ : 4′ : 5′-Tetrahydrophenylene)carbazole
  作者：Robert W. G. Preston、S. horwood tucker

  DOI：10.1039/jr9430000659

  日期：——
• ORGANIC ELECTROLUMINESCENT MATERIAL, ORGANIC ELECTROLUMINESCENT DEVICE AND QUANTUM DOT ELECTROLUMINESCENT UNIT
  申请人：HannStar Display (Nanjing) Corporation

  公开号：US20160293857A1

  公开（公告）日：2016-10-06

  An organic electroluminescent material, an organic electroluminescent device, a quantum dot electroluminescent unit, and a quantum dot electroluminescent device are disclosed. The quantum dot electroluminescent unit includes a plurality of electro-phosphorescent quantum dots and at least an organic electroluminescent material, and the electro-phosphorescent quantum dots disperse in the organic electroluminescent material. The organic electroluminescent material has a structure of the following Formula (1), wherein one or two of R 2 , R 4 , R 6 , R 9 , or R 13 are independent triazole derivatives, and the triazole derivatives have the structure of the following Formula (2),
• Carbazole N-substituent effect upon DTMA: stabilizing and photochromic modulating
  作者：Zhiming Huo、Zhipeng Li、Tingting Wang、Heping Zeng

  DOI：10.1016/j.tet.2013.07.040

  日期：2013.10

  Dithienylmaleimide derivatives 7-27 were synthesized by introducing N-substituted carbazole for photo-stabilizing purpose, and the structures were fully confirmed. The photochromism and photo-stability were recorded via UV-vis spectra. Only ortho compounds 8-17 with N-substituents on carbazole moiety showed escalated photochromic change, while compound 7 and the para counterparts 18-27 showed no appreciable photochromism. Additionally, compounds 8-18 exhibited good photo-stability except 17 under 254 nm irradiation. The unstability of 17 may probably due to overrunning hindrance. These photochromic patterns indicated that hindrance and electronic effect mutually paid a decisive influence on the photochromism and photo-stability, which potentially exploited a new way to construct novel photochromic materials with regulable and conceivable performance. (c) 2013 Elsevier Ltd. All rights reserved.
• ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL HAVING SILICON-CONTAINING FOUR MEMBERED RING STRUCTURE, AND ORGANIC ELECTROLUMINESCENT ELEMENT
  申请人：Nippon Steel & Sumikin Chemical Co., Ltd.

  公开号：EP2762483A1

  公开（公告）日：2014-08-06

  Provided are a material for an organic electroluminescent element formed of a silicon-containing four-membered ring compound, and an organic electroluminescent element using the material. The material for an organic electroluminescent element is formed of a compound represented by the following formula (1) and is used for, for example,a light-emitting layer containing a phosphorescent light-emitting dopant in an organic electroluminescent element. In the formula, X represents nitrogen or phosphorus, L's each represent an (n+1)-valent aromatic hydrocarbon group or aromatic heterocyclic group, and at least one of the L's represents an aromatic heterocyclic group. A1 to A6 each represent an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, an aromatic hydrocarbon group, an aromatic heterocyclic group, or an amino group, and n represents an integer of 0 to 3.

  提供了一种用含硅四元环化合物制备有机电致发光元件的材料，以及使用该材料的有机电致发光元件。该有机电致发光元件的材料由以下式子（1）所表示的化合物组成，例如用于含有荧光杂质的发光层的有机电致发光元件。在该式中，X代表氮或磷，L分别代表（n+1）价芳香族烃基或芳香族杂环基，至少一个L代表芳香族杂环基。A1至A6分别代表烷基、环烷基、烯基、炔基、芳香族烃基、芳香族杂环基或氨基，n代表0至3的整数。