| 1263795-92-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• CAS: 1263795-92-1
• 化学式: C₉₀H₇₂N₈O₁₂
• 分子量: 1457.61
• InChiKey: YGRJUVBVDKMXET-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  15.28
• 重原子数：
  110.0
• 可旋转键数：
  26.0
• 环数：
  20.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  243.8
• 氢给体数：
  2.0
• 氢受体数：
  14.0

反应信息

• 作为反应物：
  描述：

  在 一水合肼 作用下， 以 四氢呋喃 为溶剂， 反应 24.0h， 生成
  参考文献：
  名称：

  Photochromic organogel based on [2.2]paracyclophane-bridged imidazole dimer with tetrapodal urea moieties

  摘要：

  A novel photochromic organogelator possessing [2.2]paracyclophane-bridged imidazole dimer unit with four hydrogen bonding urea arms was obtained. Irradiating UV light to benzene solution of the photochromic organogelator, rapid photochromism from colorless to green is observed. From the transient vis-NIR absorption measurement, a characteristic absorption around 400 nm and a broad absorption from 500 to 1000 nm can be attributed to the colored species. The half-life of the colored species is 243 ms at 298 K. In cyclohexane, the organogel was successfully formed, which was characterized by SEM observation and IR spectroscopy and showed fast photochromism even in the gel phase. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.dyepig.2010.03.019
• 作为产物：
  描述：

  2,2'-(((oxalylbis(4,1-phenylene))bis(oxy))bis(propane-3,1-diyl))bis(isoindoline-1,3-dione) 、 4,15-diformyl[2.2]paracyclophane 在 ammonium acetate 、 溶剂黄146 作用下， 反应 48.0h， 以48.7%的产率得到
  参考文献：
  名称：

  Photochromic organogel based on [2.2]paracyclophane-bridged imidazole dimer with tetrapodal urea moieties

  摘要：

  A novel photochromic organogelator possessing [2.2]paracyclophane-bridged imidazole dimer unit with four hydrogen bonding urea arms was obtained. Irradiating UV light to benzene solution of the photochromic organogelator, rapid photochromism from colorless to green is observed. From the transient vis-NIR absorption measurement, a characteristic absorption around 400 nm and a broad absorption from 500 to 1000 nm can be attributed to the colored species. The half-life of the colored species is 243 ms at 298 K. In cyclohexane, the organogel was successfully formed, which was characterized by SEM observation and IR spectroscopy and showed fast photochromism even in the gel phase. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.dyepig.2010.03.019