N1,N1'-(Cyclohexa-2,5-diene-1,4-diylidene)bis(benzene-1,4-diamine) | 151746-34-8

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N1,N1'-(Cyclohexa-2,5-diene-1,4-diylidene)bis(benzene-1,4-diamine)
• 英文别名: 4-[[4-(4-aminophenyl)iminocyclohexa-2,5-dien-1-ylidene]amino]aniline
• CAS: 151746-34-8
• 化学式: C₁₈H₁₆N₄
• 分子量: 288.3
• InChiKey: NHEFDVPCWHJMGK-UHFFFAOYSA-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)：
  2.3
• 重原子数：
  22
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  76.8
• 氢给体数：
  2
• 氢受体数：
  4

文献信息

• COMPOSITIONS OF OLIGOANILINES AND METHODS OF MAKING AND USING
  申请人：Board of Regents, The University of Texas System

  公开号：US20200290954A1

  公开（公告）日：2020-09-17

  Compositions of oligoanilines with higher purity, methods of making and using thereof, are provided. The compositions are produced in large scale with larger yield using simple purification techniques such as washing. Methods have been developed that allow large scale synthesis of oligoaniline compounds with the following benefits: (i) higher purity; (ii) larger yield of oligoaniline compounds; (iii) simple purification that does not require complicated techniques such as liquid chromatograph; (iv) lower cost; and (v) full characterization. The highly pure oligoaniline compositions can be used as reducing or oxidizing agent in a redox reaction. The oligoaniline compositions have colors and can be used as dyes, i.e. redox active dyes in a redox reaction, as intermediates for the development of conductive elastomers, or as catalysts.

  提供了更高纯度的寡聚苯胺组成物的制备方法和使用方法。使用简单的纯化技术（如洗涤）可以大规模生产这些组成物，并获得更高的产量。已经开发出了一种方法，允许大规模合成寡聚苯胺化合物，具有以下优点：（i）更高的纯度；（ii）更大的产量；（iii）简单的纯化过程，不需要复杂的技术，如液相色谱；（iv）更低的成本；（v）完全表征。高度纯净的寡聚苯胺组成物可以用作氧化还原反应中的还原剂或氧化剂。这些寡聚苯胺组成物具有颜色，可以用作染料，即氧化还原反应中的氧化还原活性染料，用于开发导电弹性体的中间体，或用作催化剂。
• Derivatives of PPD useful for coloring hair and skin
  申请人：National University of Singapore

  公开号：US11129782B2

  公开（公告）日：2021-09-28

  The is provided a compound of formula I or II or physiologically acceptable salts or solvates, or oxidised derivatives thereof: where R1 to R3, R13 and R14 are as defined herein. Also disclosed herein are methods of dyeing hair or (temporarily) tattooing the skin using the compounds of formula I or II (or physiologically acceptable salts or solvates, or oxidised derivatives thereof) in a suitable composition.

  提供了式 I 或式 II 的化合物或生理上可接受的盐或溶液，或其氧化衍生物： 其中 R1 至 R3、R13 和 R14 如本文所定义。本文还公开了在适当的组合物中使用式 I 或式 II 化合物（或生理上可接受的盐或溶解物，或其氧化衍生物）染发或（暂时）纹身皮肤的方法。
• Polymer And Graphene Blended Electroactive Composite Coating Material And Method For Preparing The Same
  申请人：CHUNG YUAN CHRISTIAN UNIVERSITY

  公开号：US20150315387A1

  公开（公告）日：2015-11-05

  The present invention provides a polymer and graphene blended electroactive composite coating material and method for preparing the same. The composite coating material is a composite material formed by blending a specific polymer and graphene; where the specific polymer is formed by polymerization of (A) aniline oligomer and (B) amino reactive monomer together with (C) modified graphene and is a kind of polymer selected by the group consisting of the following: epoxy resin, polyimide, polyamide, polyurethane, polylactic acid; (C) modified graphene is uniformly dispersed in the matrix of the specific polymer but not involved in polymerization; and the composite coating material is electroactive.
• DERIVATIVES OF PPD USEFUL FOR COLORING HAIR AND SKIN
  申请人：National University of Singapore

  公开号：US20200390670A1

  公开（公告）日：2020-12-17

  The is provided a compound of formula I or II or physiologically acceptable salts or solvates, or oxidised derivatives thereof: where R 1 to R 3 , R 13 and R 14 are as defined herein. Also disclosed herein are methods of dyeing hair or (temporarily) tattooing the skin using the compounds of formula I or II (or physiologically acceptable salts or solvates, or oxidised derivatives thereof) in a suitable composition.