N-methyl-2-(4-(10-undecenyloxy)phenylazo)pyridinium iodide | 1239861-21-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: N-methyl-2-(4-(10-undecenyloxy)phenylazo)pyridinium iodide
• CAS: 1239861-21-2
• 化学式: C₂₃H₃₂N₃O*I
• 分子量: 493.431
• InChiKey: CXYPMMSWGGVTHK-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  3.62
• 重原子数：
  28.0
• 可旋转键数：
  13.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  37.83
• 氢给体数：
  0.0
• 氢受体数：
  3.0

反应信息

• 作为产物：
  描述：

  2-(4-(10-undecenyloxy)phenylazo)pyridine 、 碘甲烷 以 四氢呋喃 为溶剂， 反应 1.0h， 以66%的产率得到N-methyl-2-(4-(10-undecenyloxy)phenylazo)pyridinium iodide
  参考文献：
  名称：

  Fast Isomerizing Methyl Iodide Azopyridinium Salts for Molecular Switches

  摘要：

  The usefulness of azopyridinium methyl Iodide salts for designing new promising light-controlled molecular switches is presented. Large absorbance changes have been produced in the samples by Irradiation with light at lambda = 355 nm. The thermal recovery of the initial state took place completely within 130-450 ms, which is much faster than that reported previously for other push-pull azobenzene-doped nematic mixtures.

  DOI：

  10.1021/ol1013679