tetrafluoroaluminate(1-)

• 分子结构分类: 无机化合物 - 混合金属/非金属化合物 - 后过渡金属盐
• 英文名称: tetrafluoroaluminate(1-)
• 英文别名: tetrafluoroaluminum
• 化学式: AlF₄
• 分子量: 102.975
• InChiKey: DAISSPHAGKVCOT-UHFFFAOYSA-J

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  5.0
• 可旋转键数：
  0.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为产物：
  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

文献信息

• Gilbert; Williams, Stephen D.; Mamantov, Inorganic Chemistry, 1988, vol. 27, # 13, p. 2359 - 2363
  作者：Gilbert、Williams, Stephen D.、Mamantov

  DOI：——

  日期：——
• The existence of AlF4− in aqueous solution and its relevance to phosphorylase reactions
  作者：Graham E. Jackson

  DOI：10.1016/s0020-1693(00)90812-0

  日期：1988.4
• Quantum-Chemical Calculations and IR Spectra of the (F₂)MF₂ Molecules (M = B, Al, Ga, In, Tl) in Solid Matrices: A New Class of Very High Electron Affinity Neutral Molecules
  作者：Xuefeng Wang、Lester Andrews

  DOI：10.1021/ja1110442

  日期：2011.3.23

  Electron-deficient group 13 metals react with F-2 to give the compounds MF2 (M = B, Al, Ga, In, Tl), which combine with F-2 to form a new class of very high electron affinity neutral molecules, (F-2)MF2, in solid argon and neon. These (F-2)MF2 fluorine metal difluoride molecules were identified through matrix IR spectra containing new antisymmetric and symmetric M-F stretching modes. The assignments were confirmed through close comparisons with frequency calculations using DFT methods, which were calibrated against the MF3 molecules observed in all of the spectra. Electron affinities calculated at the CCSD(T) level fall between 7.0 and 7.8 eV, which are in the range of the highest known electron affinities.
• Colton, Ray; Eller, Gary P., Australian Journal of Chemistry, 1989, vol. 42, # 9, p. 1605 - 1610
  作者：Colton, Ray、Eller, Gary P.

  DOI：——

  日期：——
• A water-soluble fluorescent fluoride ion probe based on Alizarin Red S–Al(III) complex
  作者：R. Sai Sathish、M. Ravi Kumar、G. Nageswara Rao、K. Anil Kumar、C. Janardhana

  DOI：10.1016/j.saa.2006.03.023

  日期：2007.2

  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.