4-[6-amino-(1-ferrocenyl)-hexyl]-salicylic acid | 186753-45-7

• 英文名称: 4-[6-amino-(1-ferrocenyl)-hexyl]-salicylic acid
• 英文别名: 4-[6-amino-(1-ferroceny)hexyl]salicylic acid
• CAS: 186753-45-7
• 化学式: C₂₃H₂₇FeNO₃
• 分子量: 421.319
• InChiKey: QLPHJTJXWNMYFD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
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• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  (6-溴己基)二茂铁 、 水杨酸 在 2,4,6-三甲基吡啶 、 magnesium sulfate 作用下， 以 乙腈 为溶剂， 生成 4-[6-amino-(1-ferrocenyl)-hexyl]-salicylic acid
  参考文献：
  名称：

  Electrochemical Investigations on Liquid-State Polymerizing Systems:  Case of Sol−Gel Polymerization of Transition Metal Alkoxides

  摘要：

  The polymerization kinetics of zirconium propoxide (and in a few cases of titanium butoxide) were studied in various conditions by following the diffusion of an electroactive probe attached to the metal center. Two different probes were considered, implying the complexation of the metal alkoxides with bidentate ligands functionalized by ferrocene moeties, respectively, a substituted acetylacetone (acac) ligand, and a stronger complexing ligand as a salicylate ligand. The polymerization kinetics can be followed with good accuracy on a real time scale by investigating the variation of the diffusion coefficients of the bounded ferrocenes. This variation can be related to the mass increase of the oligomers formed during the hydrolysis/condensation process. Electrochemical probing with the functionalized acac ligand shows that some decomplexation of the ligand occurs during the polymerization process. On the contrary, the salicylate ligand was irreversibly linked to the metal centers for the alkoxide precursor and also for the larger formed oxopolymers, allowing an accurate measurement of the mass variation of the electroactive species. The electrochemical results have been compared with information provided by other techniques. The influence of the electron self-exchange reaction between species with different diffusion coefficients on the measured diffusion coefficient was considered in the global analysis.

  DOI：

  10.1021/jp971530t

文献信息

• Cattey; Audebert; Sanchez, New Journal of Chemistry, 1996, vol. 20, # 10, p. 1023 - 1030
  作者：Cattey、Audebert、Sanchez

  DOI：——

  日期：——