5-((2,4-dimethylphenyl)diazenyl)isophthalic acid | 1616382-56-9

• 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: 5-((2,4-dimethylphenyl)diazenyl)isophthalic acid
• 英文别名: 5((2,4-Dimethylphenyl)diazenyl)isophthalic acid；5-[(2,4-dimethylphenyl)diazenyl]benzene-1,3-dicarboxylic acid
• CAS: 1616382-56-9
• 化学式: C₁₆H₁₄N₂O₄
• 分子量: 298.298
• InChiKey: PRDSBNVVORYVSK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  99.3
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  2,4-二甲基-1-亚硝基苯 在 甲醇 、 potassium hydroxide 作用下， 以 四氢呋喃 、 溶剂黄146 为溶剂， 反应 48.0h， 生成 5-((2,4-dimethylphenyl)diazenyl)isophthalic acid
  参考文献：
  名称：

  偶氮苯官能化的金属有机多面体，用于客体分子的光响应捕获和释放

  摘要：

  偶氮苯官能化的刺激响应性金属有机多面体（srMOPs）从不溶的反式srMOP转变为可溶的顺式srMOP的紫外线辐照诱导的异构化，而蓝光辐照则逆转了这一过程。客体分子分别在srMOP的顺式和反式和反式顺式异构化过程中被捕获并释放。这项研究为MOP不断多样化的领域提供了新的方向，同时为新型光学响应材料奠定了基础。

  DOI：

  10.1002/anie.201310211

文献信息

• Porous Liquids Responsive to Light**
  作者：Manish Kumar Dinker、Kan Zhao、Zhengxing Dai、Lifeng Ding、Xiao‐Qin Liu、Lin‐Bing Sun

  DOI：10.1002/anie.202212326

  日期：2022.12.12

  A porous liquid is a unique liquid medium that combines the cavity of porous solids with the fluidity of liquids. This special characteristic offers potential in various applications. Here we report a type II photoresponsive porous ionic liquid (PPIL) from dissolving a photoresponsive metal‐organic polyhedron (PMOP, constructed from dicopper and azobenzene‐containing carboxylate) in a polyethylene‐glycol‐functionalized bulky ionic liquid (IL). Owing to favorable ion interactions, bulky IL molecules encircle outside PMOP, and the inter cavities are maintained. The azobenzene moieties can be isomerized freely in the PPILs to expose and shelter active sites upon visible and UV light irradiation. Hence, the adsorption capacity of PPILs is controllable by light irradiation, and the change in CO₂ uptake is up to 30 % compared to neat IL. This study may inspire the development of new adsorption process regulated by light instead of pressure and temperature swing adsorption.
• Azobenzene-Functionalized Metal-Organic Polyhedra for the Optically Responsive Capture and Release of Guest Molecules
  作者：Jinhee Park、Lin-Bing Sun、Ying-Pin Chen、Zachary Perry、Hong-Cai Zhou

  DOI：10.1002/anie.201310211

  日期：2014.6.2

  Stimuli‐responsive metal–organic polyhedra (srMOPs) functionalized with azobenzene showed UV‐irradiation‐induced isomerization from the insoluble trans‐srMOP to the soluble cis‐srMOP, whereas irradiation with blue light reversed this process. Guest molecules were trapped and released upon cis‐to‐trans and trans‐to‐cis isomerization of the srMOPs, respectively. This study provides a new direction in

  偶氮苯官能化的刺激响应性金属有机多面体（srMOPs）从不溶的反式srMOP转变为可溶的顺式srMOP的紫外线辐照诱导的异构化，而蓝光辐照则逆转了这一过程。客体分子分别在srMOP的顺式和反式和反式顺式异构化过程中被捕获并释放。这项研究为MOP不断多样化的领域提供了新的方向，同时为新型光学响应材料奠定了基础。