[Au(C6F5)2(tris(diphenylphosphino)methane)]BF4 | 162232-02-2

• 英文名称: [Au(C6F5)2(tris(diphenylphosphino)methane)]BF4
• CAS: 162232-02-2
• 化学式: BF₄*C₄₉H₃₁AuF₁₀P₃
• 分子量: 1186.46
• InChiKey: DTKNLLLOCCAYRY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 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：

  [Au(C₆F₅)₂(OEt₂)₂]ClO₄ 以 乙醚 为溶剂， 生成 [Au(C6F5)2(tris(diphenylphosphino)methane)]BF4
  参考文献：
  名称：

  Tris(diphenylphosphino)methanide gold(III) complexes. Crystal structures of [Au(C₆F₅)₂{(Ph₂P)₂CPPh₂}] and [(F₅C₆)₂Au{(Ph₂P)₂CPPh₂}AuCl]

  摘要：

  The reaction of [Au(C6F5)(2)(acac)] (acac = acetylacetonate) with (Ph(2)P)(3)CH led to [Au(C6F5)(2)- {(Ph(2)P)(2)CPPh(2)}] 1, which reacts further with [AuX(tht)] (X = Cl or C6F5, tht = tetrahydrothiophene), [Au(tht)2]ClO4 or AgClO4 to give dinuclear [(F5C6)(2)Au{(Ph(2)P)(2)CPPh(2)}AuX] or trinuclear complexes [{Au(C6F5)(2)[(Ph(2)P)(2)CPPh(2)]}(2)M] (M = Au or Ag). Complex 1 reacted with gold(III) complexes to give dinuclear [(F5C6)(2)Au{(Ph(2)P)(2)CPPh(2))Au(C6F5)(2)X] (X = Cl or C6F5) or trinuclear complexes [{Au-(C6F5)(2)[(Ph(2)P)(2)CPPh(2)]}Au-2(C6F5)(2)]. Complex 1 is protonated by reaction with HBF4. The structures of complex 1 and [(F5C6)(2)Au((Ph(2)P)(2)CPPh(2)}AuCl] have been established by X-ray crystallography, confirming in the latter that the gold(I) centre is co-ordinated to the free phosphorus instead of the methanide C.

  DOI：

  10.1039/dt9940003487