5-Ethyl-2-[2-[5-ethyl-2-[2-[5-ethyl-2-[2-[5-ethyl-2-[2-[5-ethyl-2-[2-[5-ethyl-2-[2-[5-ethyl-2-[2-(5-ethylthiophen-3-yl)ethynyl]thiophen-3-yl]ethynyl]thiophen-3-yl]ethynyl]thiophen-3-yl]ethynyl]thiophen-3-yl]ethynyl]thiophen-3-yl]ethynyl]thiophen-3-yl]ethynyl]-3-ethynylthiophene | 383176-55-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻吩类
• 英文名称: 5-Ethyl-2-[2-[5-ethyl-2-[2-[5-ethyl-2-[2-[5-ethyl-2-[2-[5-ethyl-2-[2-[5-ethyl-2-[2-[5-ethyl-2-[2-(5-ethylthiophen-3-yl)ethynyl]thiophen-3-yl]ethynyl]thiophen-3-yl]ethynyl]thiophen-3-yl]ethynyl]thiophen-3-yl]ethynyl]thiophen-3-yl]ethynyl]thiophen-3-yl]ethynyl]-3-ethynylthiophene
• 英文别名: 5-ethyl-2-[2-[5-ethyl-2-[2-[5-ethyl-2-[2-[5-ethyl-2-[2-[5-ethyl-2-[2-[5-ethyl-2-[2-[5-ethyl-2-[2-(5-ethylthiophen-3-yl)ethynyl]thiophen-3-yl]ethynyl]thiophen-3-yl]ethynyl]thiophen-3-yl]ethynyl]thiophen-3-yl]ethynyl]thiophen-3-yl]ethynyl]thiophen-3-yl]ethynyl]-3-ethynylthiophene
• CAS: 383176-55-4
• 化学式: C₆₄H₅₀S₈
• 分子量: 1075.63
• InChiKey: YPUGJPFTWMSZNO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  20.7
• 重原子数：
  72
• 可旋转键数：
  23
• 环数：
  8.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  226
• 氢给体数：
  0
• 氢受体数：
  8

上下游信息

• 上游原料

  中文名称	英文名称	CAS号	化学式	分子量
  ——	5-Ethyl-2-[2-[5-ethyl-2-[2-[5-ethyl-2-[2-(5-ethylthiophen-3-yl)ethynyl]thiophen-3-yl]ethynyl]thiophen-3-yl]ethynyl]-3-ethynylthiophene	383176-54-3	C32H26S4	538.822

• 下游产品

  中文名称	英文名称	CAS号	化学式	分子量
  ——	5-Ethyl-3-[2-[5-ethyl-3-[2-[5-ethyl-3-[2-[5-ethyl-3-[2-[5-ethyl-3-[2-[5-ethyl-3-[2-[5-ethyl-3-[2-[5-ethyl-3-[2-(5-ethylthiophen-2-yl)ethynyl]thiophen-2-yl]ethynyl]thiophen-2-yl]ethynyl]thiophen-2-yl]ethynyl]thiophen-2-yl]ethynyl]thiophen-2-yl]ethynyl]thiophen-2-yl]ethynyl]thiophen-2-yl]ethynyl]thiophene-2-carbaldehyde	383176-62-3	C71H56OS9	1213.82

反应信息

• 作为反应物：
  描述：

  5-Ethyl-2-[2-[5-ethyl-2-[2-[5-ethyl-2-[2-[5-ethyl-2-[2-[5-ethyl-2-[2-[5-ethyl-2-[2-[5-ethyl-2-[2-(5-ethylthiophen-3-yl)ethynyl]thiophen-3-yl]ethynyl]thiophen-3-yl]ethynyl]thiophen-3-yl]ethynyl]thiophen-3-yl]ethynyl]thiophen-3-yl]ethynyl]thiophen-3-yl]ethynyl]-3-ethynylthiophene 在 copper(l) iodide 、 四(三苯基膦)钯 三乙胺 、 lithium diisopropyl amide 作用下， 以 乙醚 为溶剂， 反应 13.0h， 生成 5-Ethyl-3-[2-[5-ethyl-3-[2-[5-ethyl-3-[2-[5-ethyl-3-[2-[5-ethyl-3-[2-[5-ethyl-3-[2-[5-ethyl-3-[2-[5-ethyl-3-[2-(5-ethylthiophen-2-yl)ethynyl]thiophen-2-yl]ethynyl]thiophen-2-yl]ethynyl]thiophen-2-yl]ethynyl]thiophen-2-yl]ethynyl]thiophen-2-yl]ethynyl]thiophen-2-yl]ethynyl]thiophen-2-yl]ethynyl]thiophene-2-carbaldehyde
  参考文献：
  名称：

  Synthesis and photophysical properties of [60]fullerene-oligo(thienylene–ethynylene) dyads

  摘要：

  Two series of [60]fullerene-linked oligo(2,3-thienylene-ethynylene)s and oligo(2,5-thienylene-ethynylene)s have been synthesized to elucidate their photophysical characteristics. Their fluorescence spectra in toluene reveals distinct photoinduced intramolecular interactions between the oligomers and C-60, which occur in a through-space fashion for the 2,3-thienylene-ethynylene system and in a through-bond fashion for the 2,5-thienylene-ethynylene system. (C) 2001 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(01)01398-3
• 作为产物：
  描述：

  4-溴-2-噻吩甲醛 在 甲醇 、 copper(l) iodide 、 四(三苯基膦)钯 、 三甲基氯硅烷 、 potassium carbonate 、 三乙胺 、 sodium iodide 、 lithium diisopropyl amide 作用下， 以 乙醚 、 正己烷 、 二氯甲烷 、 乙腈 为溶剂， 生成 5-Ethyl-2-[2-[5-ethyl-2-[2-[5-ethyl-2-[2-[5-ethyl-2-[2-[5-ethyl-2-[2-[5-ethyl-2-[2-[5-ethyl-2-[2-(5-ethylthiophen-3-yl)ethynyl]thiophen-3-yl]ethynyl]thiophen-3-yl]ethynyl]thiophen-3-yl]ethynyl]thiophen-3-yl]ethynyl]thiophen-3-yl]ethynyl]thiophen-3-yl]ethynyl]-3-ethynylthiophene
  参考文献：
  名称：

  Synthesis and Properties of Coil-Shaped 2,3-Thienylene-Ethynylene Oligomers

  摘要：

  DOI：

  10.1080/10587250210795