3,6-diphenyl-9-ethylcarbazole | 215502-67-3

• 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: 3,6-diphenyl-9-ethylcarbazole
• 英文别名: 9-Ethyl-3,6-diphenyl-9H-carbazole；9-ethyl-3,6-diphenylcarbazole
• CAS: 215502-67-3
• 化学式: C₂₆H₂₁N
• 分子量: 347.459
• InChiKey: HALXIZNOSGQWQX-UHFFFAOYSA-N

物化性质

• 沸点：
  569.3±43.0 °C(Predicted)
• 密度：
  1.09±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6.9
• 重原子数：
  27
• 可旋转键数：
  3
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  4.9
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  N-乙基咔唑 在 1,3-bis[(diphenylphosphino)propane]dichloronickel(II) 、 溴 、 溶剂黄146 作用下， 以 四氢呋喃 为溶剂， 反应 0.33h， 生成 3,6-diphenyl-9-ethylcarbazole
  参考文献：
  名称：

  通过镍催化的交叉偶联方便地合成3,6-取代的咔唑

  摘要：

  经由镍与格氏试剂的偶联（Corriu-Kumada偶联），由相应的3,6-二溴咔唑高产率地制备3-位和6-位烷基，乙烯基和芳基取代的咔唑。

  DOI：

  10.1016/s0040-4020(98)00786-8

文献信息

• 3, 6-Diphenylcarbazole compound and organic electroluminescent device
  申请人：Sasaki Masaomi

  公开号：US20050084711A1

  公开（公告）日：2005-04-21

  A 3,6-diphenylcarbazole compound, which has a specific formula and realizes an organic electroluminescent device having high durability and high luminous efficiency. An electroluminescent device which includes an anode; a cathode which faces the anode; and at least one layer including a luminescent layer, optionally a hole transporting layer and an electron transporting layer, which is located between the anode and the cathode, wherein the at least one layer includes the 3,6-diphenylcarbazole compound.

  一种3,6-二苯基咔唑化合物，具有特定的配方，实现了具有高耐久性和高发光效率的有机电致发光器件。一种电致发光器件包括：一个阳极；一个面向阳极的阴极；以及至少包括一个发光层的层，可选地包括一个传输空穴层和一个传输电子层，该层位于阳极和阴极之间，其中至少一个层包括3,6-二苯基咔唑化合物。
• Polycyclic compound and organic light-emitting element comprising same
  申请人：LG CHEM, LTD.

  公开号：US10580996B2

  公开（公告）日：2020-03-03

  The present specification provides a multicyclic compound and an organic light emitting device including the same.

  本说明书提供了一种多环化合物和包括该化合物的有机发光器件。
• Double spiro organic compound and organic electronic element comprising same
  申请人：LG CHEM, LTD.

  公开号：US11001752B2

  公开（公告）日：2021-05-11

  The present specification provides a novel compound capable of greatly enhancing lifespan, efficiency, electrochemical stability and thermal stability of an organic electronic device, and an organic electronic device containing the compound in an organic compound layer.

  本说明书提供了一种能够大大提高有机电子器件的寿命、效率、电化学稳定性和热稳定性的新型化合物，以及一种在有机化合物层中含有该化合物的有机电子器件。
• 3,6-Diaryl substituted 9-alkylcarbazoles as hole transporting materials for various organic light emitting devices
  作者：G. Krucaite、D. Tavgeniene、J.V. Grazulevicius、Y.C. Wang、C.Y. Hsieh、J.H. Jou、G. Garsva、S. Grigalevicius

  DOI：10.1016/j.dyepig.2014.02.008

  日期：2014.7

  Phenyl, naphthyl or biphenyl disubstituted 9-alkylcarbazoles were synthesized by a multi-step synthetic rout. The materials were examined by various techniques including thermogravimetry, differential scanning calorimetry, and electron photoemission spectroscopy. These derivatives were tested as hole transporting materials in OLEDs with Alq(3) as the emitter. Some of the devices exhibited promising overall performance with a turn-on voltage of 2.5 V, a maximal current efficiency of 3.25 cd/A and maximum brightness of 8300 cd/m(2). The compounds were also applied as hole transporting layers in phosphorescent OLEDs with green phosphorescent emitter of tris(2-phenylpyridine)iridium(III) dispersed in N,N'-dicarbazoly1-4,4'-biphenyl host. An efficient device using 3,6-diphenyl-9-ethylcarbazole as hole transporting layer demonstrated a turn-on voltage of ca. 5 V, a maximum brightness of 9800 cd/m2, and maximum current efficiency of 22.5 cd/A. (C) 2014 Elsevier Ltd. All rights reserved.
• POLYCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT COMPRISING SAME
  申请人：LG CHEM, LTD.

  公开号：US20180138421A1

  公开（公告）日：2018-05-17

  The present specification provides a multicyclic compound and an organic light emitting device including the same.