tetraphenylphosphonium tetrachlorodihydroxyrhodate(V) hydrate | 1005756-92-2

• 英文名称: tetraphenylphosphonium tetrachlorodihydroxyrhodate(V) hydrate
• CAS: 1005756-92-2
• 化学式: C₂₄H₂₀P*Cl₄H₄O₂Rh*H₂O
• 分子量: 638.16
• InChiKey: PZEIJFVFCOUIOA-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：
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• 环数：
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• 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

• 作为产物：
  描述：

  [(CH3)2NH2][rhodium(III)Cl5(N,N-dimethylformamide)] 、 四苯基氯化膦 以 水 为溶剂， 以85%的产率得到tetraphenylphosphonium tetrachlorodihydroxyrhodate(V) hydrate
  参考文献：
  名称：

  On rhodium(III) chloride complexes with N,N-dimethylformamide

  摘要：

  A prolonged storage of a solution of RhCl3 center dot nH(2)O in N,N-dimethylformamide (DMF) at room temperature is attended by the consecutive formation of two precipitates, which mainly contain the [(CH3)(2)NH2] [RhCl5(DMF)] complex (I) and the complex [RhCl3(DMF)(3)] (II) liberates. The addition of PPh4Cl to an aqueous solution of complex I brings about the precipitation of [PPh4][RhCl4(H2O)(2)] (III). Complex II (a mixture of mer- and fac-isomers) can be obtained also by treatment of [RhCl3(CH3CN)(3)] with DMF. In the course of the latter reaction, the formation of intermediate complex [RhCl3(CH3CN)(2)(DMF)] (IV) is observed. Complexes I-IV are characterized by elemental analysis; complexes I, II, and IV are characterized by the IR and H-1 and C-13 NMR spectra. The structures of III and IV are determined by X-ray diffraction analysis.

  DOI：

  10.1134/s1070328407030074