2,6-bis(N-(2-amino-1,2-dicyanoetheneimino))-4-methylphenol | 1356342-89-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 2,6-bis(N-(2-amino-1,2-dicyanoetheneimino))-4-methylphenol
• CAS: 1356342-89-6
• 化学式: C₁₇H₁₂N₈O
• 分子量: 344.335
• InChiKey: QIQXKVFQASMVMT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.97
• 重原子数：
  26.0
• 可旋转键数：
  4.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  192.15
• 氢给体数：
  3.0
• 氢受体数：
  9.0

反应信息

• 作为反应物：
  描述：

  1-(3-formyl-4-hydroxyphenylazo)-4-ethylbenzene 、 2,6-bis(N-(2-amino-1,2-dicyanoetheneimino))-4-methylphenol 以 甲醇 、 溶剂黄146 为溶剂， 反应 3.17h， 以44%的产率得到2,6-bis((4-(4-ethyl-phenylazo)-phenol)-1,2-dicyanoetheneimino)-4-methylphenol
  参考文献：
  名称：

  New diaminomaleonitrile-based azo-azomethine dyes; synthesis, characterization and spectral properties

  摘要：

  New diaminomaleonitrile-based azo-azomethine dyes were synthesized via a condensation between 2,6-bis(N-(2-amino-1,2-dicyanoetheneimino))-4-methylphenol and 5-(4-substituted-phenyl)-azo-salicyladehyde. FT-IR and H-1 NMR spectroscopy and mass spectrometry studies as well as elemental analysis data revealed the symmetrical bis-iminated structures of the dyes. The electrochemical behavior of the dyes has been investigated by cyclic voltammetry. The effect of various solvents with different polarities on the UV-Vis spectra of the dyes was also studied. The thermal analysis data indicated that the framework of the dyes was stable up to 285 degrees C. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.dyepig.2011.12.013