1,3,6,8-tetrakis[4-(3-triethoxysilylpropylaminocarbonyloxy)phenyl]pyrene | 1192612-98-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 芘
• 英文名称: 1,3,6,8-tetrakis[4-(3-triethoxysilylpropylaminocarbonyloxy)phenyl]pyrene
• 英文别名: N-(3-triethoxysilylpropyl)-1-[4-[3,6,8-tris[4-[C-hydroxy-N-(3-triethoxysilylpropyl)carbonimidoyl]oxyphenyl]pyren-1-yl]phenoxy]methanimidic acid
• CAS: 1192612-98-8
• 化学式: C₈₀H₁₁₀N₄O₂₀Si₄
• 分子量: 1560.11
• InChiKey: FIDLRLCJMNOYSS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  17.36
• 重原子数：
  108
• 可旋转键数：
  52
• 环数：
  8.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  264
• 氢给体数：
  4
• 氢受体数：
  20

反应信息

• 作为产物：
  描述：

  1,3,6,8-四(4-羟基苯基)芘 、 异氰酸丙基三乙氧基硅烷 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 26.0h， 生成 1,3,6,8-tetrakis[4-(3-triethoxysilylpropylaminocarbonyloxy)phenyl]pyrene
  参考文献：
  名称：

  Tetraphenylpyrene-Bridged Periodic Mesostructured Organosilica Films with Efficient Visible-Light Emission

  摘要：

  Mesostructured organosilica films with strong blue fluorescence emission were synthesized by surfactant-templated sol-gel polycondensation using a 1,3,6,8-tetraphenylpyrene (TPPy)-containing organosilane precursor. The TPPy precursor, which contained four polymerizable silyl groups, was suitable for the preparation of mesostructured films with high TPPy content in the framework. The fluorescence quantum yields of the TPPy-bridged mesostructured organosilica films reached more than 0.7, despite the dense accumulation of TPPy units within the framework. Doping of the mesostructured films with fluorescence dyes enabled fine-tuning of the emission colors over a wide range of the visible spectrum Such mesostructured organosilica films, in which different chromophores can be distributed into the framework and mesopores, have significant potential for luminescence applications

  DOI：

  10.1021/cm9034787