2,3,6,7-tetrakis(5-(4-(6-bromohexyloxy)phenyl)thiophen-2-yl)naphthalene | 1256155-87-9

• 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-(6-bromohexyloxy)phenyl)thiophen-2-yl)naphthalene
• 英文别名: 2-[4-(6-Bromohexoxy)phenyl]-5-[3,6,7-tris[5-[4-(6-bromohexoxy)phenyl]thiophen-2-yl]naphthalen-2-yl]thiophene；2-[4-(6-bromohexoxy)phenyl]-5-[3,6,7-tris[5-[4-(6-bromohexoxy)phenyl]thiophen-2-yl]naphthalen-2-yl]thiophene
• CAS: 1256155-87-9
• 化学式: C₇₄H₇₆Br₄O₄S₄
• 分子量: 1477.3
• InChiKey: WOHYQOXUUGJBAU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  23.8
• 重原子数：
  86
• 可旋转键数：
  36
• 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

• 作为反应物：
  描述：

  (E)-4-(7-((4-diphenylamino)styryl)benzo[c][1,2,5]thiadiazol-4-yl)phenol 、 2,3,6,7-tetrakis(5-(4-(6-bromohexyloxy)phenyl)thiophen-2-yl)naphthalene 在 potassium carbonate 作用下， 以 乙醇 为溶剂， 生成
  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
• 作为产物：
  描述：

  2-[4-[(6-bromohexyl)oxy]phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 、 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92%的产率得到2,3,6,7-tetrakis(5-(4-(6-bromohexyloxy)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