| 171569-11-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• CAS: 171569-11-2
• 化学式: C₆₂H₇₄F₆N₄O₆S₂Zn
• 分子量: 1214.81
• InChiKey: NMLQFQPYBKNQLZ-QCRJGZHHSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  Trifluoro-methanesulfonic acid 4-[(1Z,4Z,9Z,15Z)-2,8,12,18-tetrahexyl-3,7,13,17-tetramethyl-15-(4-trifluoromethanesulfonyloxy-phenyl)-porphyrin-5-yl]-phenyl ester 、 zinc(II) acetate dihydrate 以 甲醇 、 氯仿 为溶剂， 以99%的产率得到
  参考文献：
  名称：

  Exploration of the Stille Coupling Reaction for the Synthesis of Functional Polymers

  摘要：

  The palladium-catalyzed Stille coupling reaction was used for preparing functionalized, conjugated polymers. This reaction has several advantages, two of which are that it requires mild reaction conditions and produces high yields. Several factors which affect the polymerization processes were investigated, such as the catalyst composition and concentration, different solvents and ligands, and structures of monomers. It was found that solvents that could keep the macromolecules in solution and stabilize the palladium(0) catalyst would yield polymers with high molecular weights. If a Pd(II) compound was used as the catalyst, a stoichiometric adjustment of the distannyl monomer was necessary to enhance the molecular weight of the resulting polymer. In general, it was found that a combination of an electron-rich distannyl monomer and an electron-deficient dihalide (ditriflate) monomer forms polymers with relatively high molecular weights. To further demonstrate the versatility of the Stille reaction for polycondensations, different types of conjugated polymers with different properties and applications, such as liquid crystalline conjugated polymers and conjugated photorefractive polymers, were synthesized.

  DOI：

  10.1021/ja00155a007