cesium nickel(II) hexacyanochromate(III) | 166766-87-6

• 分子结构分类: 无机化合物 - 混合金属/非金属化合物 - 过渡金属有机体
• 英文名称: cesium nickel(II) hexacyanochromate(III)
• CAS: 166766-87-6
• 化学式: C₆CrN₆*Cs*Ni
• 分子量: 399.698
• InChiKey: HGWWYWWLBBCLNU-UHFFFAOYSA-N

计算性质

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

• 作为产物：
  描述：

  potassium hexacyanochromate(III) 、 nickel(II) chloride hexahydrate 、 cesium chloride 以 水 为溶剂， 反应 1.0h， 生成 cesium nickel(II) hexacyanochromate(III)
  参考文献：
  名称：

  Synergy in Photomagnetic/Ferromagnetic Sub-50 nm Core-Multishell Nanoparticles

  摘要：

  Based on nickel hexacyanidochromate and cobalt hexacyanidoferrate Prussian blue analogues, two series of photomagnetic/ferromagnetic sub-50 run core multishell coordination nanoparticles have been synthesized in a surfactant-free one-pot multistep procedure with good control over the dispersity (1096 standard deviation) and good agreement with the targeted size at each step. The composition and the valence state of each shell have been probed by different techniques that have revealed the predominance of Co-II-NC-Fe-III pairs in a series synthesized without alkali while Co-III-NC-Fe-II photoswitchable pairs have been successfully obtained in the photoactive coordination nanoparticles by control of Cs+. insertion. When compared, the photoinduced behavior of the latter compound is in good agreement with that of the model one. Exchange coupling favors a uniform reversal of the magnetization of the heterostructured nanoparticles, with a large magnetization brought by a soft ferromagnetic shell and a large coercivity due to a harder photomagnetic shell. Moreover, a persistent increase of the photoinduced magnetization is observed for the first time up to the ordering temperature (60 K) of the ferromagnetic component because of a unique synergy.

  DOI：

  10.1021/ic400303x