1-(carbazol-9-yl)-5,5-dimethylhexane-2,4-dione | 914291-76-2

• 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: 1-(carbazol-9-yl)-5,5-dimethylhexane-2,4-dione
• 英文别名: 1-(9-H-carbazol-9-yl)-5,5-dimethylhexane-2,4-dione；1-Carbazol-9-yl-5,5-dimethylhexane-2,4-dione；1-carbazol-9-yl-5,5-dimethylhexane-2,4-dione
• CAS: 914291-76-2
• 化学式: C₂₀H₂₁NO₂
• 分子量: 307.392
• InChiKey: VNFLFESMZUYRAH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  23
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  39.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  bis[μ-chloro-bis(2-phenylisoquinolinato-C²,N)iridium(III)] 、 1-(carbazol-9-yl)-5,5-dimethylhexane-2,4-dione 以 not given 为溶剂， 以67%的产率得到bis(1-phenylisoquinolinato-C2,N)iridium [1-(carbazol-9-yl)-5,5-dimethylhexane-2,4-diketonate]
  参考文献：
  名称：

  Cyclometalated red iridium(iii) complexes containing carbazolyl-acetylacetonate ligands: efficiency enhancement in polymer LED devices

  摘要：

  本文描述了一系列含咔唑基乙酰丙酮配体的红色发射环金属化铱(III)配合物的设计、合成、光物理特性以及显著提升的电光性能。

  DOI：

  10.1039/c0dt00728e

文献信息

• A carbazole-functionalized Ir complex used in efficient single-layer electrophosphorescent devices
  作者：Fei Ding、Jian Bai、Zhuqi Chen、Feng Hao、Zuqiang Bian、Yongliang Zhao、Chunhui Huang

  DOI：10.1016/j.poly.2012.10.023

  日期：2013.3

  The fabrication of electroluminescent devices that combine high device performance with simple device configuration remains an attractive challenge for their low costs and simple fabrication process. In this paper, a novel red phosphorescent iridium complex containing a carbazole-functionalized beta-diketonate ligand, bis(1-phenylisoquinolinato-C2,N) iridium 1-(carbazol-9-yl)-5,5-dimethylhexane-2,4-diketonate (Ir(piq)(2)(CBDK)), is designed, synthesized, and characterized. The electrophosphorescence of Ir(piq)(2) (CBDK) as an emitter in organic light-emitting diodes was examined and compared with that of Ir(piq)(2) (acac) (acac = acetylacetonate) without carbazolyl group. A series of single-layer devices containing different concentration gradients of Ir(piq)(2)(CBDK) as an emitting and hole-transporting material and 1,3,5-tris(N-phenylbenzimidazole-2-yl)benzene as an electron-transporting material were constructed. A maximum current efficiency of 9.9 cd A(-1) and power efficiency of 7.8 lm W-1 were obtained, which is one of the best performances obtained for a single-layer device containing one material as a host. (C) 2012 Elsevier Ltd. All rights reserved.
• Cyclometalated red iridium(iii) complexes containing carbazolyl-acetylacetonate ligands: efficiency enhancement in polymer LED devices
  作者：Nan Tian、Yaroslav V. Aulin、Daniel Lenkeit、Simon Pelz、Oleksandr V. Mikhnenko、Paul W. M. Blom、Maria Antonietta Loi、Elisabeth Holder

  DOI：10.1039/c0dt00728e

  日期：——

  The design, synthesis, photophysical and significantly improved electrooptical properties of a series of red emitting cyclometalated iridium(III) complexes containing carbazolyl-acetylacetonate ligands are described.

  本文描述了一系列含咔唑基乙酰丙酮配体的红色发射环金属化铱(III)配合物的设计、合成、光物理特性以及显著提升的电光性能。