5-Hexylsulfanyl-7-[5-(5-hexylsulfanyl-2,3-dihydrothieno[3,4-b][1,4]dioxin-7-yl)-3,6-dimethoxythieno[3,2-b]thiophen-2-yl]-2,3-dihydrothieno[3,4-b][1,4]dioxine | 1202878-08-7

• 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: 5-Hexylsulfanyl-7-[5-(5-hexylsulfanyl-2,3-dihydrothieno[3,4-b][1,4]dioxin-7-yl)-3,6-dimethoxythieno[3,2-b]thiophen-2-yl]-2,3-dihydrothieno[3,4-b][1,4]dioxine
• 英文别名: 5-hexylsulfanyl-7-[5-(5-hexylsulfanyl-2,3-dihydrothieno[3,4-b][1,4]dioxin-7-yl)-3,6-dimethoxythieno[3,2-b]thiophen-2-yl]-2,3-dihydrothieno[3,4-b][1,4]dioxine
• CAS: 1202878-08-7
• 化学式: C₃₂H₄₀O₆S₆
• 分子量: 713.062
• InChiKey: QNPIRQBOMZIVEF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.2
• 重原子数：
  44
• 可旋转键数：
  16
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  219
• 氢给体数：
  0
• 氢受体数：
  12

反应信息

• 作为产物：
  描述：

  2,5-Dibromo-3,6-dimethoxythieno[3,2-b]thiophene 、 在 四(三苯基膦)钯 作用下， 以30%的产率得到5-Hexylsulfanyl-7-[5-(5-hexylsulfanyl-2,3-dihydrothieno[3,4-b][1,4]dioxin-7-yl)-3,6-dimethoxythieno[3,2-b]thiophen-2-yl]-2,3-dihydrothieno[3,4-b][1,4]dioxine
  参考文献：
  名称：

  Rigid oligomers based on the combination of 3,6-dimethoxythieno[3,2-b]thiophene and 3,4-ethylenedioxythiophene

  摘要：

  New oligomers based on the combination of the 3,6-dimethoxythieno[3,2-b]thiophene and 3,4-ethylenedioxythiophene (EDOT) moieties have been prepared and studied by UV-vis spectroscopy and cyclic voltammetry. The use of the intrinsically rigid thienothiophene units in addition to the S center dot center dot center dot O intramolecular interactions leads to planar conformation of the conjugated chains. While the radical cations of oligomers end capped by n-hexyl chains show a tendency to the dimerization, those substituted by n-hexylsulfanyl chains present a high stability. (c) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2009.10.021

文献信息

• Rigid oligomers based on the combination of 3,6-dimethoxythieno[3,2-b]thiophene and 3,4-ethylenedioxythiophene
  作者：Mathieu Turbiez、Noémie Hergué、Philippe Leriche、Pierre Frère

  DOI：10.1016/j.tetlet.2009.10.021

  日期：2009.12

  New oligomers based on the combination of the 3,6-dimethoxythieno[3,2-b]thiophene and 3,4-ethylenedioxythiophene (EDOT) moieties have been prepared and studied by UV-vis spectroscopy and cyclic voltammetry. The use of the intrinsically rigid thienothiophene units in addition to the S center dot center dot center dot O intramolecular interactions leads to planar conformation of the conjugated chains. While the radical cations of oligomers end capped by n-hexyl chains show a tendency to the dimerization, those substituted by n-hexylsulfanyl chains present a high stability. (c) 2009 Elsevier Ltd. All rights reserved.