| 795226-43-6

• CAS: 795226-43-6
• 化学式: C₂₈H₁₂AlO₁₄S₂
• 分子量: 663.508
• InChiKey: SOLGYRBRGLUMOZ-UHFFFAOYSA-J

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：
  None
• 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

• 作为反应物：
  描述：

  、 sodium fluoride 在 acetate buffer 作用下， 以 水 为溶剂， 生成 tetrafluoroaluminate(1-)
  参考文献：
  名称：

  A water-soluble fluorescent fluoride ion probe based on Alizarin Red S–Al(III) complex

  摘要：

  A new water-soluble fluorescent fluoride ion signaling system has been developed based on the ligand exchange mechanism in aqueous medium. This procedure is based on the exchange of two Alizarin Red S (ARS) molecules coordinated to AI(Ill) by fluoride ion without interference from other common anions. The binary complex of ARS with AI(Ill) provides a sensitive signaling system for fluoride ion in the concentration range from 5 x 10(-6) to 3 x 10(-4) M. The ligand exchange reaction of ARS-AI(III) complex with fluoride ion has been investigated by UV-vis and fluorescence spectroscopies combined with the AM I semi-empirical quantum chemical calculations. The pale orange fluorescence 575 nm) exhibited by the complex upon excitation at 435 nm decreases in intensity with fluoride addition with a detection limit of 0.1 mg L-1. (D 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.saa.2006.03.023
• 作为产物：
  描述：

  三氯化铝 、 alizarin red S 在 acetate buffer 作用下， 以 水 为溶剂， 生成
  参考文献：
  名称：

  A water-soluble fluorescent fluoride ion probe based on Alizarin Red S–Al(III) complex

  摘要：

  A new water-soluble fluorescent fluoride ion signaling system has been developed based on the ligand exchange mechanism in aqueous medium. This procedure is based on the exchange of two Alizarin Red S (ARS) molecules coordinated to AI(Ill) by fluoride ion without interference from other common anions. The binary complex of ARS with AI(Ill) provides a sensitive signaling system for fluoride ion in the concentration range from 5 x 10(-6) to 3 x 10(-4) M. The ligand exchange reaction of ARS-AI(III) complex with fluoride ion has been investigated by UV-vis and fluorescence spectroscopies combined with the AM I semi-empirical quantum chemical calculations. The pale orange fluorescence 575 nm) exhibited by the complex upon excitation at 435 nm decreases in intensity with fluoride addition with a detection limit of 0.1 mg L-1. (D 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.saa.2006.03.023