[3,5-bis[(E)-2-[5-[(E)-2-[3,5-bis[(E)-2-(5-hexylthiophen-2-yl)ethenyl]phenyl]ethenyl]thiophen-2-yl]ethenyl]phenyl]methanol | 1385014-57-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: [3,5-bis[(E)-2-[5-[(E)-2-[3,5-bis[(E)-2-(5-hexylthiophen-2-yl)ethenyl]phenyl]ethenyl]thiophen-2-yl]ethenyl]phenyl]methanol
• CAS: 1385014-57-2
• 化学式: C₈₃H₉₂OS₆
• 分子量: 1298.04
• InChiKey: MYDCIPJTJICQPI-IKCPDLOESA-N

计算性质

• 辛醇/水分配系数(LogP)：
  28.8
• 重原子数：
  90
• 可旋转键数：
  37
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  190
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  [3,5-bis[(E)-2-[5-[(E)-2-[3,5-bis[(E)-2-(5-hexylthiophen-2-yl)ethenyl]phenyl]ethenyl]thiophen-2-yl]ethenyl]phenyl]methanol 、 亚磷酸三乙酯 在 二溴亚砜 、 N,N-二甲基甲酰胺 作用下， 以 四氢呋喃 为溶剂， 生成 2-[(E)-2-[3-[(E)-2-[5-[(E)-2-[3-[(E)-2-[5-[(E)-2-[3,5-bis[(E)-2-(5-hexylthiophen-2-yl)ethenyl]phenyl]ethenyl]thiophen-2-yl]ethenyl]-5-(diethoxyphosphorylmethyl)phenyl]ethenyl]thiophen-2-yl]ethenyl]-5-[(E)-2-(5-hexylthiophen-2-yl)ethenyl]phenyl]ethenyl]-5-hexylthiophene
  参考文献：
  名称：

  Layer-Block Dendrimers with Alternating Thienylenevinylene and Phenylenevinylene Units

  摘要：

  A series of new hybrid, layer-block pi-conjugated dendrons and dendrimers with alternating thienylenevinylene and phenylenevinylene units has been prepared by means of an orthogonal and convergent-growth methodology that made use of the Horner-Wadsworth-Emmons (HWE) reaction. The placement of the thiophene and benzene rings can be accurately controlled to afford a large variety of dendritic structures, although access to compounds of high generation proved difficult. The optical properties of the synthesized dendrimers were determined by UV/vis and fluorescence spectroscopy, and the influence of the generation and nature of the core on the behavior of these materials was evaluated.

  DOI：

  10.1021/jo301054w
• 作为产物：
  描述：

  3,5-bis[(E)-2-[5-[(E)-2-[3,5-bis[(E)-2-(5-hexylthiophen-2-yl)ethenyl]phenyl]ethenyl]thiophen-2-yl]ethenyl]benzoic acid 在 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 为溶剂， 反应 3.0h， 以83%的产率得到[3,5-bis[(E)-2-[5-[(E)-2-[3,5-bis[(E)-2-(5-hexylthiophen-2-yl)ethenyl]phenyl]ethenyl]thiophen-2-yl]ethenyl]phenyl]methanol
  参考文献：
  名称：

  Layer-Block Dendrimers with Alternating Thienylenevinylene and Phenylenevinylene Units

  摘要：

  A series of new hybrid, layer-block pi-conjugated dendrons and dendrimers with alternating thienylenevinylene and phenylenevinylene units has been prepared by means of an orthogonal and convergent-growth methodology that made use of the Horner-Wadsworth-Emmons (HWE) reaction. The placement of the thiophene and benzene rings can be accurately controlled to afford a large variety of dendritic structures, although access to compounds of high generation proved difficult. The optical properties of the synthesized dendrimers were determined by UV/vis and fluorescence spectroscopy, and the influence of the generation and nature of the core on the behavior of these materials was evaluated.

  DOI：

  10.1021/jo301054w