4-[(4-羧基-3-氯苯基)二氮烯基]-2-氯苯甲酸 | 61347-07-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 偶氮苯
• 中文名称: 4-[(4-羧基-3-氯苯基)二氮烯基]-2-氯苯甲酸
• 英文名称: 3,3'-dichloro-4,4'-azobenzenedicarboxylic acid
• 英文别名: 2,2'-dichloro-4,4'-azodibenzoic acid；4,4'-[(E)-Diazenediyl]bis(2-chlorobenzoic acid)；4-[(4-carboxy-3-chlorophenyl)diazenyl]-2-chlorobenzoic acid
• CAS: 61347-07-7
• 化学式: C₁₄H₈Cl₂N₂O₄
• 分子量: 339.135
• InChiKey: WQWVCZLDVCFVFX-UHFFFAOYSA-N

物化性质

• 熔点：
  356 °C
• 沸点：
  594.0±50.0 °C(Predicted)
• 密度：
  1.55±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  99.3
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  4-[(4-羧基-3-氯苯基)二氮烯基]-2-氯苯甲酸 在 氯化亚砜 、 三乙胺 作用下， 反应 12.0h， 生成 3,3'-dichloroazobenzene-4,4'-dicarboxylic acid chloride
  参考文献：
  名称：

  Xiong, Chuan-Xi; Niu, Yong-Sheng; Zhou, Wei, Journal of Chemical Research, 2006, # 2, p. 139 - 140

  摘要：

  DOI：
• 作为产物：
  描述：

  2-氯-4-硝基苯甲酸 在 葡萄糖 、 sodium hydroxide 、 盐酸 作用下， 以 水 、 乙醇 为溶剂， 反应 0.17h， 生成 4-[(4-羧基-3-氯苯基)二氮烯基]-2-氯苯甲酸
  参考文献：
  名称：

  一系列等规的，高度稳定的，多孔氧化锆基的金属-有机骨架

  摘要：

  布罗利良好的MOF：一个新的系列的疏水性多孔isoreticular Zr氧化物二羧酸酯的MOFs的已制备（参见图片，锆蓝色多面体，O型红，C黑色）。它们具有一维孔体系，路易斯酸性和疏水性特征的罕见的组合，和更高的水热稳定性和机械稳定性比其UIO MOF多晶型物的同行。

  DOI：

  10.1002/anie.201204806

文献信息

• ORGANIC/INORGANIC HYBRID NANOPARTICULATES MADE FROM IRON CARBOXYLATES
  申请人：Horcajada-Cortes Patricia

  公开号：US20100209354A1

  公开（公告）日：2010-08-19

  The invention relates to nanoparticles made from organometallic hybrid materials made from iron carboxylates, used for example as contrast agents. The particles can also be used for the encapsulation and vectoring of molecules of interest such as active3 pharmaceutical agents, cosmetically interesting compounds and markers. Apart from the intrinsic properties thereof for imaging, said nanoparticles give good results in terms of capacity for loading with medicaments and in biocompatibility.

  该发明涉及由铁羧酸盐制成的有机金属混合材料制成的纳米颗粒，例如用作对比剂。这些颗粒还可用于封装和导向感兴趣的分子，如活性药物、具有化妆品特性的化合物和标记物。除了其成像的固有特性外，这些纳米颗粒在药物载荷能力和生物相容性方面也表现出良好的结果。
• Tuning the cavities of zirconium-based MIL-140 frameworks to modulate CO₂adsorption
  作者：Weibin Liang、Ravichandar Babarao、Tamara L. Church、Deanna M. D'Alessandro

  DOI：10.1039/c5cc02539g

  日期：——

  A combined experimental and computational study on the CO₂adsorption performance of zirconium-based MIL-140 frameworks has revealed the crucial influence of pore-confinement effects.

  一项关于锆基MIL-140框架二氧化碳吸附性能的实验和计算研究揭示了孔限效应的关键影响。
• METHOD FOR PREPARING POROUS ORGANIC-INORGANIC HYBRID MATERIALS
  申请人：Lee U-Hwang

  公开号：US20140200361A1

  公开（公告）日：2014-07-17

  The present invention relates to a method for preparing a porous organic-inorganic hybrid, which comprises gelling a reaction mixture containing a metal precursor, a water-soluble additive and water or water-containing organic solvent at a gelling temperature of 30° C.˜100° C. to obtain an organogel-containing solution having a viscosity of 2 to 50,000 (cps), subsequently ageing the solution at said gelling temperature under stirring; and subsequently heating the organogel-containing solution at a temperature between said gelling temperature and 250° C. to crystallize the solution. According to the method for preparation of the present invention, it is possible to commercially practice the present invention since the reaction can be carried out in water or a water-containing organic solvent at an ambient pressure or a slightly raised pressure under a reflux condition, as well as it is possible to mass-produce a porous organic-inorganic hybrid having a high crystallinity and a large surface even in a high mol ratio of 1:1˜1:30 of solvent to metal.

  本发明涉及一种制备多孔有机-无机杂化材料的方法，包括在30°C至100°C的凝胶温度下，将含有金属前体、水溶性添加剂和水或含水有机溶剂的反应混合物凝胶化，以获得粘度为2至50,000(cps)的含有有机凝胶的溶液，随后在搅拌下在该凝胶温度下使溶液老化；然后将含有有机凝胶的溶液加热至介于该凝胶温度和250°C之间的温度，使溶液结晶。根据本发明的制备方法，可以在水或含水有机溶剂中，在常压或稍微升高的回流条件下进行反应，从而实现本发明的商业化实践，并且可以在溶剂与金属的高摩尔比1:1至1:30下大规模生产具有高结晶度和大表面积的多孔有机-无机杂化材料。
• CH4 storage and CO2 capture in highly porous zirconium oxide based metal–organic frameworks
  作者：Qingyuan Yang、Vincent Guillerm、Florence Ragon、Andrew D. Wiersum、Philip L. Llewellyn、Chongli Zhong、Thomas Devic、Christian Serre、Guillaume Maurin

  DOI：10.1039/c2cc34714h

  日期：——

  A series of porous Zr oxoclusters-based MOFs was computationally explored for their gas storage/capture performances. The highly porous UiO-67(Zr) and UiO-68(Zr) solids show exceptionally high CH(4) and CO(2) adsorption capacities under operating conditions that make these thermal, water and mechanical resistant materials very promising for physisorption-based processes.

  通过一系列研究，研究了一系列基于多孔Zr氧簇的MOF的储气/捕集性能。在操作条件下，高度多孔的UiO-67（Zr）和UiO-68（Zr）固体显示出极高的CH（4）和CO（2）吸附能力，这使这些耐热，耐水和耐机械材料非常适合基于物理吸附的材料流程。
• A rare 3D chloro-laced Mn(II) metal-organic framework to show sensitive probing effect to Hg 2+
  作者：Mei Ming、Na Bai

  DOI：10.1016/j.jssc.2017.07.003

  日期：2017.10

  Two 3D Mn(II) metal-organic frameworks (MOFs), [Mn(L-Cl)(DMA)](H2O) (1) and Mn(L-CH3)(DMA) (2) (H2L-Cl = 2,2'-dichloro-4,4'-azodibenzoic acid, H2L-CH3 = 2,2'-dimethyl-4,4'-azodibenzoic acid) were synthesized under similar solvothermal condition. Both MOFs crystallize in the orthorhombic system and show the 3D rod-packing networks in 2-fold interpenetrated pattern with sra topology. Due to the different substituent laces of MOFs (-Cl vs -CH3), only MOF 1 shows highly selective and sensitive fluorescence sensing effect for detecting Hg2+ ion.