4-(4-chlorophenyl)-5-[(4-nitrophenyl)diazenyl]-N-(2-triethoxysilylethyl)-1,3-thiazol-2-amine | 1227310-68-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 4-(4-chlorophenyl)-5-[(4-nitrophenyl)diazenyl]-N-(2-triethoxysilylethyl)-1,3-thiazol-2-amine
• CAS: 1227310-68-0
• 化学式: C₂₃H₂₈ClN₅O₅SSi
• 分子量: 550.11
• InChiKey: OYDPWUWWHRINTJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.25
• 重原子数：
  36
• 可旋转键数：
  13
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.35
• 拓扑面积：
  151
• 氢给体数：
  1
• 氢受体数：
  10

反应信息

• 作为产物：
  描述：

  乙烯基三乙氧基硅烷 、 (5Z)-4-(4-Chlorophenyl)-5-[2-(4-nitrophenyl)hydrazinylidene]-1,3-thiazol-2(5H)-imine 以 四氢呋喃 为溶剂， 反应 4.0h， 生成 4-(4-chlorophenyl)-5-[(4-nitrophenyl)diazenyl]-N-(2-triethoxysilylethyl)-1,3-thiazol-2-amine
  参考文献：
  名称：

  The synthesis of vinyltriethoxysilane-modified heteroaryl thiazole dyes and silica hybrid materials

  摘要：

  Hybrid materials composed of tetraethoxysilane and heteroaryl 4-substituent-2-aminothiazoles were prepared. 4-Substituted acetophenone, thiourea and iodide were used to generate the intermediate, 4-substituted-2-aminothiazole, as coupling component, which was then coupled with p-nitroaniline and p-methoxyaniline to yield heteroaryl 4-substitued thiazole azo dyes. The dyes subsequently underwent hydrolytic polycondensation with vinyltriethoxysilane and tetraethoxysilane to yield hybrid, heteroaryl thiazole azo dyes, whose chemical structure was characterized using FT-IR, Si-29 NMR, H-1 NMR and EDS. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.dyepig.2009.12.006