2,3,6,7-tetrakis(5-(4-(hexyloxy)phenyl)thiophen-2-yl)naphthalene | 1256155-88-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 2,3,6,7-tetrakis(5-(4-(hexyloxy)phenyl)thiophen-2-yl)naphthalene
• 英文别名: 2-(4-Hexoxyphenyl)-5-[3,6,7-tris[5-(4-hexoxyphenyl)thiophen-2-yl]naphthalen-2-yl]thiophene；2-(4-hexoxyphenyl)-5-[3,6,7-tris[5-(4-hexoxyphenyl)thiophen-2-yl]naphthalen-2-yl]thiophene
• CAS: 1256155-88-0
• 化学式: C₇₄H₈₀O₄S₄
• 分子量: 1161.71
• InChiKey: GAZDUKDIJVPCSC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  24.4
• 重原子数：
  82
• 可旋转键数：
  32
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.32
• 拓扑面积：
  150
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  4-己氧基苯硼酸频呢醇酯 、 2,3,6,7-tetra(5-bromothiophen-2-yl)naphthalene 在 四(三苯基膦)钯 、 potassium carbonate 作用下， 以 四氢呋喃 、 水 为溶剂， 以60%的产率得到2,3,6,7-tetrakis(5-(4-(hexyloxy)phenyl)thiophen-2-yl)naphthalene
  参考文献：
  名称：

  Surface Modification of Self-Assembled One-Dimensional Organic Structures: White-Light Emission and Beyond

  摘要：

  Surface modification is an important method to functionalize micro-/nanostructures, but substrates are mainly confined to robust inorganic compounds. We develop here a facile method to modify the surface of a fragile organic 1D microstructure. The bulk molecules and surface modifier were designed with orthogonal solubility to protect the molecular crystals from destruction under the reaction conditions. As a proof of concept, white-light-emitting 10 microstructures were obtained by grafting red chromophores onto the surface of self-assembled blue-emissive microwires via a heterophase S(N)2 reaction. Spatial distribution of the two species is visualized by fluorescent lifetime mapping, which reveals a core shell structure. The ability to postfunctionalize organic 1D structures enables many applications, where the surface property plays key roles, such as an organic P-N junction and a biosensor.

  DOI：

  10.1021/ja106354m

文献信息

• Surface Modification of Self-Assembled One-Dimensional Organic Structures: White-Light Emission and Beyond
  作者：Xiao Wang、Jing Yan、Yan Zhou、Jian Pei

  DOI：10.1021/ja106354m

  日期：2010.11.17

  Surface modification is an important method to functionalize micro-/nanostructures, but substrates are mainly confined to robust inorganic compounds. We develop here a facile method to modify the surface of a fragile organic 1D microstructure. The bulk molecules and surface modifier were designed with orthogonal solubility to protect the molecular crystals from destruction under the reaction conditions. As a proof of concept, white-light-emitting 10 microstructures were obtained by grafting red chromophores onto the surface of self-assembled blue-emissive microwires via a heterophase S(N)2 reaction. Spatial distribution of the two species is visualized by fluorescent lifetime mapping, which reveals a core shell structure. The ability to postfunctionalize organic 1D structures enables many applications, where the surface property plays key roles, such as an organic P-N junction and a biosensor.