(7-Bromo-9,9-dibutyl-9H-fluoren-2-yl)-trimethyl-silane | 888040-20-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 芴
• 英文名称: (7-Bromo-9,9-dibutyl-9H-fluoren-2-yl)-trimethyl-silane
• 英文别名: (7-Bromo-9,9-dibutylfluoren-2-yl)-trimethylsilane
• CAS: 888040-20-8
• 化学式: C₂₄H₃₃BrSi
• 分子量: 429.516
• InChiKey: LVIQFWZMIVQZRG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.64
• 重原子数：
  26
• 可旋转键数：
  7
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  (7-Bromo-9,9-dibutyl-9H-fluoren-2-yl)-trimethyl-silane 在 palladium diacetate 正丁基锂 、 碘 、 silver trifluoroacetate 、 potassium carbonate 、 三(邻甲基苯基)磷 作用下， 以 四氢呋喃 、 甲醇 、 氯仿 、 甲苯 为溶剂， 反应 3.0h， 生成 1-phenyl-2-(4-tert-butylphenyl)-5-{3-[9',9',9'',9''-tetra-n-butyl-7''-diphenylamino-2',7'-bifluorenyl]phenyl}-1,3,4-triazole
  参考文献：
  名称：

  Synthesis and Light-Emitting Properties of Bipolar Oligofluorenes Containing Triarylamine and 1,2,4-Triazole Moieties

  摘要：

  A facile approach for synthesis of bipolar oligofluorenes, TAZ-OF(n)-NPh, n) 2 or 3 end-capped with hole-transporting diphenylamino and electron-transporting triazole moieties by Suzuki cross-coupling as the key reaction has been developed. This novel bipolar oligofluorenes exhibited blue-emission, high thermal and morphological stabilities. The single-layer OLED based on TAZ-OF(2)-NPh exhibited superior device performance with a maximum luminance of 1128 cd m(-2) and luminance efficiency of up to 0.83 cd A(-1).

  DOI：

  10.1021/ol0615477
• 作为产物：
  描述：

  2,7-dibromo-9,9-dibutyl-9H-fluorene 、 三甲基氯硅烷 在 正丁基锂 作用下， 以 四氢呋喃 为溶剂， 反应 3.0h， 生成 (7-Bromo-9,9-dibutyl-9H-fluoren-2-yl)-trimethyl-silane
  参考文献：
  名称：

  Synthesis and Light-Emitting Properties of Bipolar Oligofluorenes Containing Triarylamine and 1,2,4-Triazole Moieties

  摘要：

  A facile approach for synthesis of bipolar oligofluorenes, TAZ-OF(n)-NPh, n) 2 or 3 end-capped with hole-transporting diphenylamino and electron-transporting triazole moieties by Suzuki cross-coupling as the key reaction has been developed. This novel bipolar oligofluorenes exhibited blue-emission, high thermal and morphological stabilities. The single-layer OLED based on TAZ-OF(2)-NPh exhibited superior device performance with a maximum luminance of 1128 cd m(-2) and luminance efficiency of up to 0.83 cd A(-1).

  DOI：

  10.1021/ol0615477