4-[[4-[5-[3,5-Bis[3-[4-[(4-hydroxyphenyl)diazenyl]phenyl]-1,2-oxazol-5-yl]phenyl]-1,2-oxazol-3-yl]phenyl]diazenyl]phenol | 1236141-51-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 偶氮苯
• 英文名称: 4-[[4-[5-[3,5-Bis[3-[4-[(4-hydroxyphenyl)diazenyl]phenyl]-1,2-oxazol-5-yl]phenyl]-1,2-oxazol-3-yl]phenyl]diazenyl]phenol
• CAS: 1236141-51-7
• 化学式: C₅₁H₃₃N₉O₆
• 分子量: 867.88
• InChiKey: VRJKEPWOTNKZGO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.5
• 重原子数：
  66
• 可旋转键数：
  12
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  213
• 氢给体数：
  3
• 氢受体数：
  15

反应信息

• 作为反应物：
  描述：

  4-[[4-[5-[3,5-Bis[3-[4-[(4-hydroxyphenyl)diazenyl]phenyl]-1,2-oxazol-5-yl]phenyl]-1,2-oxazol-3-yl]phenyl]diazenyl]phenol 、 3,4,5-trihexadecyloxybenzyl chloride 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 12.0h， 以99%的产率得到1,3,5-tris(4-((4-(3,4,5-tris(hexadecyloxy)phenylmethoxy)phenyl)diazenyl)phenylisoxazol-5-yl)benzene
  参考文献：
  名称：

  Photoresponsive Toroidal Nanostructure Formed by Self-Assembly of Azobenzene-Functionalized Tris(phenylisoxazolyl)benzene

  摘要：

  The self-assembly of tris(phenylisoxazolyl)benzene 1b with photo chemically addressable azobenzene moieties produced toroidal nanostructures, the formation and dissociation of which were reversibly regulated upon photoirradiation. 1b displayed a mesogenic behavior. In the solution, the stacked assemblies along with their C-3 axes were formed. In the mesophase, two molecules of 1b most likely adopted the antiparallel arrangement to stabilize the columnar organization. This assembling behavior most likely triggered the development of the supramolecular toroidal nanostructures.

  DOI：

  10.1021/acs.orglett.5b03622