N,N'-bis(4-aminophenyl)-1,4-benzoquinonediimine | 151746-34-8

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N,N'-bis(4-aminophenyl)-1,4-benzoquinonediimine
• CAS: 151746-34-8；264146-78-3；264146-79-4
• 化学式: C₁₈H₁₆N₄
• 分子量: 288.352
• InChiKey: NHEFDVPCWHJMGK-QGFZOGOGSA-N

物化性质

• 沸点：
  478.7±45.0 °C(Predicted)
• 密度：
  1.20±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.82
• 重原子数：
  22.0
• 可旋转键数：
  2.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  76.76
• 氢给体数：
  2.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  N,N'-bis(4-aminophenyl)-1,4-benzoquinonediimine 在 potassium hydrogensulfate 作用下， 以 水 为溶剂， 生成
  参考文献：
  名称：

  Oxidative polymerization of p-phenylenediamine

  摘要：

  DOI：

  10.1134/s1070363214060073
• 作为产物：
  描述：

  对苯二胺 在 盐酸 、 dipotassium peroxodisulfate 作用下， 以 水 为溶剂， 生成 N,N'-bis(4-aminophenyl)-1,4-benzoquinonediimine
  参考文献：
  名称：

  Oxidative polymerization of p-phenylenediamine

  摘要：

  DOI：

  10.1134/s1070363214060073

文献信息

• New syntheses of N,N′-diaryl-substituted quinone diimines: I. Synthesis of N,N′-bis(4-aminophenyl)-1,4-benzoquinone diimine
  作者：A. A. Durgaryan、R. A. Arakelyan、N. A. Durgaryan、N. Sh. Martikyan

  DOI：10.1134/s1070428017060252

  日期：2017.6

  Oxidative condensation of p-phenylenediamine by the action of K2S2O8 in acetic acid afforded N,N′-bis(4-aminophenyl)-1,4-benzoquinone diimine which underwent self-condensation on heating. Acetylation of the title compound with acetic anhydride in acetic acid gave more stable diacetyl derivative.

  通过在乙酸中的K 2 S 2 O 8的作用，对苯二胺氧化缩合，得到N，N′-双（4-氨基苯基）-1,4-苯醌二亚胺，其在加热下进行自缩合。标题化合物在乙酸中用乙酸酐乙酰化，得到更稳定的二乙酰基衍生物。
• An aniline trimer-based multifunctional sensor for colorimetric Fe3+, Cu2+ and Ag+ detection, and its complex for fluorescent sensing of L-tryptophan
  作者：Arul Pundi、Chi-Jung Chang、Yi-Shao Chen、Jem-Kun Chen、Jui-Ming Yeh、Cai-Shan Zhuang、Ming-Ching Lee

  DOI：10.1016/j.saa.2020.119075

  日期：2021.2

  In this study, an efficient multifunctional cation-amino acid sensor (CAS) with aniline moiety and chiral thiourea binding site was synthesized by the reaction of aniline trimer and (S)-(+)-1-phenyl ethyl isothiocyanate. CAS can sense Fe3+, Cu2+, Ag+ ions, and L-tryptophan. These results can be recognized by the naked eye. The appropriate pH range for the quantitative analysis of Fe3+, Cu2+, and Ag+

  据我们所知，苯胺低聚物基受体对金属离子和氨基酸的检测尚未见报道。在这项研究中，通过苯胺三聚体与（S）-（+）-1-苯基乙基异硫氰酸酯的反应合成了具有苯胺部分和手性硫脲结合位点的高效多功能阳离子氨基酸传感器（CAS）。CAS可以感应到Fe 3+，Cu 2 +，Ag +离子和L-色氨酸。这些结果可以用肉眼识别。评估了在DMSO /水（30％体积的水）中通过CAS定量分析Fe 3+，Cu 2+和Ag +的合适pH范围。CCS与金属离子之间的相互作用通过1 H NMR滴定。CAS对Cu 2 +，Ag +和Fe 3+的检出限分别为0.214、0.099和0.147μM。此外，CAS Cu 2+络合物可作为L-色氨酸的开启荧光传感器。相反，向CAS Cu 2添加其他氨基酸（如L-组氨酸，L-脯氨酸，L-苯丙氨酸，L-苏氨酸，L-蛋氨酸，L-酪氨酸和L-胱氨酸）时没有反应。+复杂。
• Advanced anticorrosive materials prepared from amine-capped aniline trimer-based electroactive polyimide-clay nanocomposite materials with synergistic effects of redox catalytic capability and gas barrier properties
  作者：Hsiu-Ying Huang、Tsao-Cheng Huang、Tzu-Chun Yeh、Chung-Yen Tsai、Cheng-Ling Lai、Mei-Hui Tsai、Jui-Ming Yeh、Yi-Chen Chou

  DOI：10.1016/j.polymer.2011.03.030

  日期：2011.5

  In this study, preparation and electrochemical corrosion protection studies of a series of polyimide Clay nanocomposite (PCN) materials were first presented. Subsequently, the as-prepared PCN materials were characterized by FTIR, XRD and TEM studies. In-situ monitoring for redox behavior of as-prepared PCN materials was identified by UV visible and CV studies.It should be noted that PCN coating was found to reveal advanced corrosion protection effect on cold-rolled steel (CRS) electrode as compared to that of neat non-electroactive polyimide coating based on series of electrochemical corrosion measurements in 5 wt% NaCl electrolyte. Enhancement of corrosion protection of PCN coatings on CRS electrode may be interpreted by following two possible reasons: (1) redox catalytic capabilities (i.e., electroactivity) of ACAT units existed in electroactive PCN may induce formation of passive metal oxide layers on CRS electrode, as evidenced by SEM and ESCA studies. (2) well-dispersed layered organophilic clay platelets embedded in electroactive PCN matrix could functioned as hinder with high aspect ratio to effectively enhance the oxygen barrier property of PCN, as evidenced by GPA. Crown Copyright (C) 2011 Published by Elsevier Ltd. All rights reserved.