9-(4-(3-phenylquinoxalin-2-yl)phenyl)-9H-carbazole | 1351526-15-2

• 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: 9-(4-(3-phenylquinoxalin-2-yl)phenyl)-9H-carbazole
• 英文别名: 9-[4-(3-Phenylquinoxalin-2-yl)phenyl]carbazole
• CAS: 1351526-15-2
• 化学式: C₃₂H₂₁N₃
• 分子量: 447.539
• InChiKey: RDVPULLWSYIOSX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.6
• 重原子数：
  35
• 可旋转键数：
  3
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  30.7
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  咔唑 在 bis-triphenylphosphine-palladium(II) chloride 、 potassium permanganate 、 copper(l) iodide 、 1,10-菲罗啉 、 一水合硫酸镁 、 碳酸氢钠 、 potassium carbonate 、 对甲苯磺酸 、 三乙胺 作用下， 以 氯仿 、 水 、 N,N-二甲基甲酰胺 、 丙酮 、 甲苯 为溶剂， 反应 52.0h， 生成 9-(4-(3-phenylquinoxalin-2-yl)phenyl)-9H-carbazole
  参考文献：
  名称：

  Synthesis of novel twisted carbazole–quinoxaline derivatives with 1,3,5-benzene core: bipolar molecules as hosts for phosphorescent OLEDs

  摘要：

  A series of carbazole/quinoxaline hybrids have been synthesized by classic Ullmann and Pd/Cu-catalyzed Sonogashira coupling reaction. Their photophysical, thermal, and electrochemical properties were investigated. The introduction of electron rich carbazole and electron deficient quinoxaline on to the 1,3,5-benzene center leads to twisted structure with good glass forming property and imparts bipolar character. The triplet energies in the range of 2.34-2.53 eV indicate them as potential host materials in phosphorescent OLEDs. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2011.10.074

文献信息

• Quinoxaline derivative, and light-emitting element, light-emitting device, and electronic device including quinoxaline derivative
  申请人：Nomura Hiroko

  公开号：US20090072718A1

  公开（公告）日：2009-03-19

  An object of the present invention is to provide a quinoxaline derivative represented by a general formula (1). Ar 1 represents one of a substituted or unsubstituted biphenyl group, and a substituted or unsubstituted terphenyl group; Ar 2 represents one of a substituted or unsubstituted phenyl group, a substituted or unsubstituted biphenyl group, and a substituted or unsubstituted terphenyl group; α 1 represents an arylene group having 6 to 25 carbon atoms; and R 11 to R 15 are the same or different from one another, and each of them represents any one of a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, and a substituted or unsubstituted aryl group having 6 to 25 carbon atoms.

  本发明的一个目的是提供一种由通式（1）表示的喹喔啉衍生物。Ar1代表取代或未取代的联苯基团，以及取代或未取代的三苯基团；Ar2代表取代或未取代的苯基团，取代或未取代的联苯基团，以及取代或未取代的三苯基团；α1代表具有6到25个碳原子的芳基基团；R11到R15彼此相同或不同，并且它们中的每一个代表氢原子、具有1到4个碳原子的烷基基团，以及具有6到25个碳原子的取代或未取代芳基团。
• Light-Emitting Element and Lighting Device
  申请人：Semiconductor Energy Laboratory Co, Ltd.

  公开号：EP2366753A1

  公开（公告）日：2011-09-21

  To provide a light-emitting element whose power efficiency is improved and which emits light of natural color like light bulb color. In the light-emitting element, at least three light-emitting units are stacked. The emission spectrum of the light-emitting element has two peaks. One of the two peaks is obtained by combining spectra of light emitted from two light-emitting units. The peak is in the yellow to orange wavelength range and has a wavelength greater than or equal to 560 nm and less than 580 nm. Thus, a wavelength range of high luminosity can be used and the power efficiency can be improved. The color of light emitted from the light-emitting element is close to a blackbody locus in a chromaticity diagram, and light of natural color like light bulb color can be achieved.

  提供一种发光元件，它能提高电源效率，并能发出类似灯泡颜色的自然光。在该发光元件中，至少有三个发光单元叠加在一起。发光元件的发射光谱有两个峰值。其中一个峰值是由两个发光元件发出的光谱组合而成。峰值在黄色至橙色波长范围内，波长大于或等于 560 纳米，小于 580 纳米。因此，可以使用高亮度的波长范围，并提高功率效率。从发光元件发出的光的颜色接近色度图中的黑体位置，可实现类似灯泡颜色的自然色光。
• ORGANIC LIGHT-EMITTING DEVICE
  申请人：Samsung Display Co., Ltd.

  公开号：US20170186975A1

  公开（公告）日：2017-06-29

  An organic light-emitting device includes: a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, wherein the organic layer includes a first compound represented by Formula 1 and a second compound represented by Formula 2, wherein a case where the first compound is 4,4′-bis(N-carbazolyl)-1,1′-biphenyl(CBP) is excluded:
• US8178216B2
  申请人：——

  公开号：US8178216B2

  公开（公告）日：2012-05-15
• US8564190B2
  申请人：——

  公开号：US8564190B2

  公开（公告）日：2013-10-22