9,9-bis[4-di(4-bromophenyl)aminophenyl]-2,7-dibromofluorene | 1137672-62-8

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 9,9-bis[4-di(4-bromophenyl)aminophenyl]-2,7-dibromofluorene
• 英文别名: N,N-bis(4-bromophenyl)-4-[2,7-dibromo-9-[4-(4-bromo-N-(4-bromophenyl)anilino)phenyl]fluoren-9-yl]aniline
• CAS: 1137672-62-8
• 化学式: C₄₉H₃₀Br₆N₂
• 分子量: 1126.21
• InChiKey: UFEXPOMORNIWPF-UHFFFAOYSA-N

物化性质

• 熔点：
  >250 °C
• 密度：
  1.774±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  17.3
• 重原子数：
  57
• 可旋转键数：
  8
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.02
• 拓扑面积：
  6.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  9,9-bis[4-di(4-bromophenyl)aminophenyl]-2,7-dibromofluorene 、 1-芘硼酸 在 四(三苯基膦)钯 、 sodium carbonate 作用下， 以 四氢呋喃 、 水 为溶剂， 以75%的产率得到N-[4-[2,7-di(pyren-1-yl)-9-[4-(4-pyren-1-yl-N-(4-pyren-1-ylphenyl)anilino)phenyl]fluoren-9-yl]phenyl]-4-pyren-1-yl-N-(4-pyren-1-ylphenyl)aniline
  参考文献：
  名称：

  Synthesis, characterization, physical properties, and applications of highly fluorescent pyrene-functionalized 9,9-bis(4-diarylaminophenyl)fluorene in organic light-emitting diodes

  摘要：

  A new, highly fluorescent pyrene-functionalized 9,9-bis(4-diarylaminophenyl)fluorene, namely PTF, was synthesized and characterized. This material is an amorphous molecular glass with notably high T-g, is electrochemically stable, and exhibits strong blue emission both in solution and solid state. It shows promising ability as a solution processed blue emitter and hole-transporter for OLEDs. High-efficiency sky-blue and Alq3-based green devices with luminance efficiencies of 1.13 and 4.08 cd/A are achieved, respectively. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2012.07.112
• 作为产物：
  描述：

  2,7-二溴芴 在 N-溴代丁二酰亚胺(NBS) 、 甲烷磺酸 、 potassium hydroxide 作用下， 以 四氢呋喃 、 二甲基亚砜 为溶剂， 生成 9,9-bis[4-di(4-bromophenyl)aminophenyl]-2,7-dibromofluorene
  参考文献：
  名称：

  Synthesis, characterization, physical properties, and applications of highly fluorescent pyrene-functionalized 9,9-bis(4-diarylaminophenyl)fluorene in organic light-emitting diodes

  摘要：

  A new, highly fluorescent pyrene-functionalized 9,9-bis(4-diarylaminophenyl)fluorene, namely PTF, was synthesized and characterized. This material is an amorphous molecular glass with notably high T-g, is electrochemically stable, and exhibits strong blue emission both in solution and solid state. It shows promising ability as a solution processed blue emitter and hole-transporter for OLEDs. High-efficiency sky-blue and Alq3-based green devices with luminance efficiencies of 1.13 and 4.08 cd/A are achieved, respectively. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2012.07.112

文献信息

• Synthesis, characterization, physical properties, and applications of highly fluorescent pyrene-functionalized 9,9-bis(4-diarylaminophenyl)fluorene in organic light-emitting diodes
  作者：Narid Prachumrak、A-monrat Thangthong、Ruangchai Tarsang、Tinnagon Keawin、Siriporn Jungsuttiwong、Taweesak Sudyoadsuk、Vinich Promarak

  DOI：10.1016/j.tetlet.2012.07.112

  日期：2012.10

  A new, highly fluorescent pyrene-functionalized 9,9-bis(4-diarylaminophenyl)fluorene, namely PTF, was synthesized and characterized. This material is an amorphous molecular glass with notably high T-g, is electrochemically stable, and exhibits strong blue emission both in solution and solid state. It shows promising ability as a solution processed blue emitter and hole-transporter for OLEDs. High-efficiency sky-blue and Alq3-based green devices with luminance efficiencies of 1.13 and 4.08 cd/A are achieved, respectively. (C) 2012 Elsevier Ltd. All rights reserved.