8-hydroxy-7-<(2-hydroxy-5-carboxyphenyl)azo>-5-quinolinesulfonic acid | 116946-37-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 8-hydroxy-7-<(2-hydroxy-5-carboxyphenyl)azo>-5-quinolinesulfonic acid
• CAS: 116946-37-3
• 化学式: C₁₆H₁₁N₃O₇S
• 分子量: 389.345
• InChiKey: CJMQYXBJSQNLPT-HNENSFHCSA-N

物化性质

• 密度：
  1.72±0.1 g/cm3(Predicted)

反应信息

• 作为反应物：
  描述：

  8-hydroxy-7-<(2-hydroxy-5-carboxyphenyl)azo>-5-quinolinesulfonic acid 在 铁粉 作用下， 生成 alkaline earth salt of/the/ methylsulfuric acid
  参考文献：
  名称：

  Coordination Selectivity in the Fe(II) Complex with 8-Hydroxy-7-[(2-hydroxy-5-carboxyphenyl)azo]-5-quinolinesulfonic Acid

  摘要：

  The coordination of the title ligand (hcqs) to Fe(II) has been studied on the basis of its electronic absorption spectral characteristics, equilibrium, and stopped-flow kinetics in comparison with those of the related ligands. The bifunctional hcqs coordinates to Fe(II) not with a quinolinol (O–N) moiety, but selectively with a dihydroxyazo (O–N–O) one. The reaction mechanism of hcqs with Fe(II) and the thermodynamic stability of the complex are also discussed.

  DOI：

  10.1246/bcsj.63.929