2,4,6-tris(bithienyltetramethyldisilanylenebithienylene)triazine | 1358953-81-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 双噻吩和低聚噻吩
• 英文名称: 2,4,6-tris(bithienyltetramethyldisilanylenebithienylene)triazine
• 英文别名: [5-[5-[4,6-Bis[5-[5-[[dimethyl-(5-thiophen-2-ylthiophen-2-yl)silyl]-dimethylsilyl]thiophen-2-yl]thiophen-2-yl]-1,3,5-triazin-2-yl]thiophen-2-yl]thiophen-2-yl]-[dimethyl-(5-thiophen-2-ylthiophen-2-yl)silyl]-dimethylsilane；[5-[5-[4,6-bis[5-[5-[[dimethyl-(5-thiophen-2-ylthiophen-2-yl)silyl]-dimethylsilyl]thiophen-2-yl]thiophen-2-yl]-1,3,5-triazin-2-yl]thiophen-2-yl]thiophen-2-yl]-[dimethyl-(5-thiophen-2-ylthiophen-2-yl)silyl]-dimethylsilane
• CAS: 1358953-81-7
• 化学式: C₆₃H₆₃N₃S₁₂Si₆
• 分子量: 1415.52
• InChiKey: OAWXJQBXZYZKFN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  20.44
• 重原子数：
  84
• 可旋转键数：
  18
• 环数：
  13.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  378
• 氢给体数：
  0
• 氢受体数：
  15

反应信息

• 作为产物：
  描述：

  2-(5,2'-bithiophen-2-yl)-1-chloro-1,1,2,2-tetramethyldisilane 在 bis-triphenylphosphine-palladium(II) chloride 、 正丁基锂 、 caesium carbonate 作用下， 以 甲醇 、 乙醚 、 正己烷 为溶剂， 反应 5.0h， 生成 2,4,6-tris(bithienyltetramethyldisilanylenebithienylene)triazine
  参考文献：
  名称：

  Nanosized starlike molecules. Synthesis and optical properties of 2,4,6-tris(disilanylenebithienylene)-1,3,5-triazine derivatives

  摘要：

  Starlike molecules (5) and (7) that have a triazine unit as a core and arms consisting of an alterative arrangement of an Si-Si bond and bithienylene unit were prepared by the Pd-catalyzed reactions of 2,4,6-tris [5-(1,3-dioxa-4,4,5,5-tetramethyl-2-borolanyl)-2-thienyl]triazine with 5-bromothienylpentamethyldisilane and with 1-(5-bromothienyl)-2-bithienyltetramethyldisilane, respectively. In the UV-vis absorption and fluorescence spectra, 5 and 7 showed absorption maxima in a range of 398-399 nm, and revealed higher fluorescence quantumyields than that of 2,4,6-tris(bithienyl)triazine. (C) 2011 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2011.12.029

文献信息

• Nanosized starlike molecules. Synthesis and optical properties of 2,4,6-tris(disilanylenebithienylene)-1,3,5-triazine derivatives
  作者：Akinobu Naka、Ryuichi Fukuda、Risa Kishimoto、Yukiko Yamashita、Yousuke Ooyama、Joji Ohshita、Mitsuo Ishikawa

  DOI：10.1016/j.jorganchem.2011.12.029

  日期：2012.4

  Starlike molecules (5) and (7) that have a triazine unit as a core and arms consisting of an alterative arrangement of an Si-Si bond and bithienylene unit were prepared by the Pd-catalyzed reactions of 2,4,6-tris [5-(1,3-dioxa-4,4,5,5-tetramethyl-2-borolanyl)-2-thienyl]triazine with 5-bromothienylpentamethyldisilane and with 1-(5-bromothienyl)-2-bithienyltetramethyldisilane, respectively. In the UV-vis absorption and fluorescence spectra, 5 and 7 showed absorption maxima in a range of 398-399 nm, and revealed higher fluorescence quantumyields than that of 2,4,6-tris(bithienyl)triazine. (C) 2011 Elsevier B.V. All rights reserved.