1-ethyl-5-methyl-2-phenyl-1H-benzimidazole | 960119-75-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• 英文名称: 1-ethyl-5-methyl-2-phenyl-1H-benzimidazole
• 英文别名: 1-Aethyl-5-methyl-2-phenyl-1H-benzimidazol；1-Ethyl-2-phenyl-5-methyl-1H-benzoimidazole；1-ethyl-5-methyl-2-phenylbenzimidazole
• CAS: 960119-75-9
• 化学式: C₁₆H₁₆N₂
• 分子量: 236.316
• InChiKey: LAPXJMHYUYXOQN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  17.8
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  乙基-(4-甲基-2-硝基苯基)胺 在 乙醇 、 硝酸 作用下， 生成 1-ethyl-5-methyl-2-phenyl-1H-benzimidazole
  参考文献：
  名称：

  Fischer,O., Chemische Berichte, 1893, vol. 26, p. 197

  摘要：

  DOI：

文献信息

• PHOSPHORESCENT EMITTERS
  申请人：XIA Chuanjun

  公开号：US20100141127A1

  公开（公告）日：2010-06-10

  Heteroleptic compounds containing phenylpyridine and phenylbenzimidazole are provided. The compounds may be used in organic light emitting devices, particularly as emissive dopants in the emissive layer of such devices.

  提供含有苯基吡啶和苯基苯并咪唑的异配合物。这些化合物可用于有机发光器件，特别是作为这些器件发光层中的发射剂。
• Organic electroluminescent element
  申请人：Sony Corporation

  公开号：US10411212B2

  公开（公告）日：2019-09-10

  An organic electroluminescence device including: an anode; a cathode; two or more emitting units that are disposed between the anode and the cathode, each unit having an emitting layer; and a charge-generating layer that is disposed between the emitting units, wherein the charge-generating layer comprises an N layer nearer to the anode and a P layer nearer to the cathode, and the P layer comprises a compound represented by the following formula (I).

  一种有机电致发光器件，包括：一个阳极；一个阴极；两个或两个以上设置在阳极和阴极之间的发光单元，每个单元都有一个发光层；以及一个设置在发光单元之间的电荷发生层，其中电荷发生层包括一个靠近阳极的 N 层和一个靠近阴极的 P 层，P 层包括下式 (I) 所代表的化合物。
• Organic EL device and display unit
  申请人：SONY CORPORATION

  公开号：US11189809B2

  公开（公告）日：2021-11-30

  An organic EL device of the disclosure includes: a first electrode and a second electrode; and an organic layer provided between the first electrode and the second electrode. The organic layer includes a light-emitting layer. The organic layer includes, between the first electrode and the light-emitting layer, a first layer that contains a polycyclic aromatic hydrocarbon compound having orientation, and a second layer that contains a larger amount of nitrogen element than the first layer.

  本公开的有机电致发光器件包括：第一电极和第二电极；以及位于第一电极和第二电极之间的有机层。有机层包括发光层。有机层包括位于第一电极和发光层之间的第一层和第二层，第一层含有具有取向性的多环芳烃化合物，第二层含有比第一层更多的氮元素。
• Copper-Catalyzed Regiospecific Synthesis of <i>N</i>-Alkylbenzimidazoles
  作者：Nan Zheng、Stephen L. Buchwald

  DOI：10.1021/ol7020737

  日期：2007.11.1

  A copper-catalyzed method is described for the preparation of N-alkylbenzimidazoles in regioisomerically pure form starting from o-haloanilines. The method utilizing CuI and trans-N,N'-dimethyl-1,2-cyclohexanediamine allows the preparation of N-alkylbenzimidazoles in good to excellent yields.
• ORGANIC EL DISPLAY AND METHOD OF MANUFACTURING THE SAME
  申请人：Yoshinaga Tadahiko

  公开号：US20110315963A1

  公开（公告）日：2011-12-29

  An organic EL display includes: lower electrodes arranged on a substrate to correspond to first organic EL elements of blue and second organic EL elements of any other color, respectively; hole injection/transport layers arranged on the lower electrodes; second organic light-emitting layers of the other color arranged on the hole injection/transport layers for the second organic EL elements; a first organic light-emitting layer of blue arranged on whole surfaces of the second organic light-emitting layers and the hole injection/transport layers for the first organic EL elements; an electron injection/transport layer arranged on a whole surface of the first light-emitting layer, the electron injection/transport layer made of a nitrogen-containing heterocyclic compound with an electron mobility of 1.0×10 −6 cm 2 /Vs to 1.0×10 −1 cm 2 /Vs both inclusive and having one or both of electron injection properties and electron transport properties; and an upper electrode arranged on the electron injection/transport layer.