氟化铝铯 | 39211-00-2

• 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
• 中文名称: 氟化铝铯
• 英文名称: cesium tetrafluoroaluminate
• 英文别名: Aluminum cesium fluoride；aluminum;cesium;tetrafluoride
• CAS: 39211-00-2
• 化学式: AlF₄*Cs
• 分子量: 235.881
• InChiKey: UYFXWCIZFDKSTJ-UHFFFAOYSA-J

物化性质

• 密度：
  3.644 at 20℃
• 物理描述：
  DryPowder; PelletsLargeCrystals

计算性质

• 辛醇/水分配系数(LogP)：
  -1.7
• 重原子数：
  6
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  以 neat (no solvent) 为溶剂， 生成 氟化铝铯
  参考文献：
  名称：

  Bentrup, U.; Massa, W., Zeitschrift fur Anorganische und Allgemeine Chemie

  摘要：

  DOI：

文献信息

• Pseudo-binary systems CsAlF4–KAlF4 and Cs3AlF6–K3AlF6
  作者：Rong Chen、Qiyun Zhang

  DOI：10.1016/s0040-6031(99)00196-3

  日期：1999.9

  Phase relations in the system CsAlF4-KAlF4 and Cs3AlF6-K3AlF6 were investigated by DTA and XRD methods. In the system CsAlF4-KAlF4, two intermediate compounds 3CsAlF(4). KAlF4 and CsAlF4. KAlF4 were confirmed. The first one was indexed as orthorhombic with a = 9.079 +/- 0.003, b = 7.958 +/- 0.002, c = 7.648 +/- 0.004 Angstrom. The second one alpha-CsAlF4. KAlF4 is also orthorhombic, a = 10.982 +/- 0.005, b = 10.093 +/- 0.006, c = 6.160 +/- 0.002 Angstrom. Among the two compounds and KAlF4, two eutectic temperatures e(1) and e(2) are formed. The first eutectic temperature e(1) is located in 42 mol % KAlF4 at 525 degrees C, and e(2) in 70 mol % KAlF4 at 510 degrees C. The system Cs3AlF6-K3AlF6 is a successive solid solution system with the lowest melting point, the composition of which is 75 mol % Cs3AlF6 at 775 degrees C. In the solid solution, compound 2Cs(3)AlF(4). K3AlF6 was formed at 656 degrees C, and was indexed as a cubic cell with a = 8.891 Angstrom. (C) 1999 Elsevier Science B.V. All rights reserved.
• A study on the phase diagram of AlF3CsF system
  作者：Rong Chen、Jie Cao、Qiyun Zhang

  DOI：10.1016/s0040-6031(97)00236-0

  日期：1997.10

  Phase relations of the AlF3-CsF system have been investigated by the methods of DTA and XRD with quenching technique. Four compounds were identified: Cs3AlF6, CsAlF4, CsF . 2AlF(3) and CsF.3AlF(3). Cs3AlF6 melts congruently at 790 degrees C. The first eutectic, E-1, between Cs3AlF6 and CsF is located in 10.0 mol% AlF3 at 654 degrees C. CsF . 2AlF(3) and CsF . 3AlF(3) melt incongruently at 508 degrees and 653 degrees C, respectively. The second eutectic, E-2, was observed in 42.0 mol% AlF3 at 471 degrees C. The compound CsAlF4 formed in the solid eutectic when cooled below 443 degrees C. CsAlF4 has alpha and beta forms, transformation of which takes place reversibly at 422 degrees C. All phase structures in the system were confirmed by X-ray powder diffraction analysis. (C) 1997 Published by Elsevier Science B.V.
• Bentrup, U.; Le Bail, A.; Duroy, H., European Journal of Solid State and Inorganic Chemistry
  作者：Bentrup, U.、Le Bail, A.、Duroy, H.、Fourquet, J. L.

  DOI：——

  日期：——