2,2'-(ethane-1,2-diyl)bis(1H-imidazole-4,5-dicarboxylic acid) | 58954-25-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 2,2'-(ethane-1,2-diyl)bis(1H-imidazole-4,5-dicarboxylic acid)
• 英文别名: 2-[2-(4,5-dicarboxy-1H-imidazol-2-yl)ethyl]-1H-imidazole-4,5-dicarboxylic acid
• CAS: 58954-25-9
• 化学式: C₁₂H₁₀N₄O₈
• 分子量: 338.233
• InChiKey: UQDGJAMDMZSHER-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.1
• 重原子数：
  24
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  207
• 氢给体数：
  6
• 氢受体数：
  10

反应信息

• 作为反应物：
  描述：

  2,2'-(ethane-1,2-diyl)bis(1H-imidazole-4,5-dicarboxylic acid) 、 copper(II) choride dihydrate 以 甲醇 、 水 为溶剂， 反应 840.0h， 生成
  参考文献：
  名称：

  Syntheses and Crystal Structures of Three Cu(II) Complexes Based on 2,2′-(ethane-1,2-diyl)bis(1H-imidazole-4, 5-dicarboxylic Acid)

  摘要：

  Three new complexes, [Cu(H(4)ebidc)(H2O)(2)] (1), [CuCl(H(5)edidc)]center dot 1/2(bbe)center dot CH3OH (2) and [CuBr(H(5)edidc)]center dot 1/2(bbe)center dot CH3OH (3) (H(6)ebidc = 2,2 '-(ethane-1,2-diyl)bis(1H-imidazole-4,5-dicarboxylic acid) bbe = 1,2-bis(2-benzimidazolyl) ethane), have been synthesized and characterized by elemental analysis, IR, and single-crystal X-ray diffraction. The results show that all of the complexes possess mononuclear structure and each tetradentate ligand coordinates to Cu(II) ion in chelating fashion. Their 3D structures are packed through the hydrogen bonds in the solid state. Moreover, their fluorescent properties have been investigated at room temperature.

  DOI：

  10.1080/15533174.2013.769586
• 作为产物：
  描述：

  1,2-bis(2-benzimidazolyl)ethane 、 双氧水 、 硫酸 以85%的产率得到
  参考文献：
  名称：

  SCHUBERT H.; HOFFMANN S.; LEHMANN G.; BARTHOLD I.; MEICHSNER H.; POLSTER +, Z. CHEM. , 1975, 15, NO 12, 481-482

  摘要：

  DOI：

文献信息

• A new Ag(I) inorganic polymer consisting of Ag(I)-Ag(I) bonds for electrochemical sensing of H₂O₂
  作者：Tiantian Wan、Kaiyi Li、Xiaoxia Kong、Qinqin Shen、Fugang Sun、Huilu Wu

  DOI：10.1080/00958972.2022.2103805

  日期：2022.5.19

  subunit, and then a one-dimensional ring-to-ring chain was constructed through the Ag(I)-Ag(I) bonds between the cluster subunits. Electrochemical sensing performance of the Ag(I) inorganic polymer modified carbon paste electrode (CPE-Ag) for H2O2 was evaluated by chronoamperometry in 0.2 M phosphate buffer saline (PBS, pH = 6) at −0.2 V. The electrochemical H2O2 sensor CPE-Ag was found to lead to a linear

  摘要 一种新的银 (I) 无机聚合物，配方为 [Ag 4 (H 2 ebidc) (NH 3 ) 4 ](H 2 O) 2 } n (H 2 ebidc = 2,2'-(ethane-1,2合成了-diyl)bis(1H-imidazole-4,5-dicarboxy acid)，并通过X射线晶体学、元素分析和红外光谱对其进行了表征，晶体分析结果表明四个银(I)离子通过H 2 ebidc 4−配体形成一个四核簇亚基，然后通过簇亚基之间的Ag(I)-Ag(I)键构建一维环对环链。Ag(I) 无机聚合物改性碳糊电极 (CPE-Ag) 对 H 2 O 2的电化学传感性能通过计时电流法在 -0.2 V 的 0.2 M 磷酸盐缓冲盐水 (PBS, pH = 6) 中进行评估。电化学 H 2 O 2发现传感器 CPE-Ag 导致从 0.5 μM 到 4.0 mM 的线性响应，检测限为 0.32 μM
• Syntheses and Crystal Structures of Three Cu(II) Complexes Based on 2,2′-(ethane-1,2-diyl)bis(1<i>H</i>-imidazole-4, 5-dicarboxylic Acid)
  作者：Lei Zhao、Zhiwu Wang、Dong Zhao、Xiangru Meng

  DOI：10.1080/15533174.2013.769586

  日期：2014.2.7

  Three new complexes, [Cu(H(4)ebidc)(H2O)(2)] (1), [CuCl(H(5)edidc)]center dot 1/2(bbe)center dot CH3OH (2) and [CuBr(H(5)edidc)]center dot 1/2(bbe)center dot CH3OH (3) (H(6)ebidc = 2,2 '-(ethane-1,2-diyl)bis(1H-imidazole-4,5-dicarboxylic acid) bbe = 1,2-bis(2-benzimidazolyl) ethane), have been synthesized and characterized by elemental analysis, IR, and single-crystal X-ray diffraction. The results show that all of the complexes possess mononuclear structure and each tetradentate ligand coordinates to Cu(II) ion in chelating fashion. Their 3D structures are packed through the hydrogen bonds in the solid state. Moreover, their fluorescent properties have been investigated at room temperature.
• SCHUBERT H.; HOFFMANN S.; LEHMANN G.; BARTHOLD I.; MEICHSNER H.; POLSTER +, Z. CHEM. <ZECE-AL>, 1975, 15, NO 12, 481-482
  作者：SCHUBERT H.、 HOFFMANN S.、 LEHMANN G.、 BARTHOLD I.、 MEICHSNER H.、 POLSTER +

  DOI：——

  日期：——