H2Ru3(CO)9(μ3-COMe)(AgPPh3) | 119503-11-6

• 英文名称: H2Ru3(CO)9(μ3-COMe)(AgPPh3)
• CAS: 119503-11-6
• 化学式: C₂₉H₂₀AgO₁₀PRu₃
• 分子量: 970.524
• InChiKey: IXWLJXPBMRZFMB-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

• 作为反应物：
  描述：

  H2Ru3(CO)9(μ3-COMe)(AgPPh3) 、 三苯基膦 以 二氯甲烷 为溶剂， 以65%的产率得到{Ag(P(C6H5)3)4}{(Ru3H2(CO)9(μ3-COCH3))2Ag}
  参考文献：
  名称：

  Reactivity of [Ru₃H₂(CO)₉(µ₃-COMe){M(PPh₃)}](M = Cu, Ag or Au) and [Ru₃H(CO)₉(µ₃-PPh){Ag(PPh₃)}] with PPh₃

  摘要：

  Addition of PPh3 to [Ru3H2(CO)9(mu-3-COMe){Cu(PPh3)}] 1 results in rapid heteronuclear decapping to form the anion [Ru3H2(CO)9(mu-3-COMe)]-. A similar reaction occurs for the silver analogue 2 with excess of PPh3. However a 1:1 reaction mixture affords [Ag(PPh3)4][{Ru3H2(CO)9(mu-3-COMe)}2Ag] 5, which is stable in solution at low temperatures. NMR evidence is consistent with the anion having C2 symmetry in which an approximately tetrahedrally co-ordinated silver centre links the two triruthenium clusters by edge bridging to each cluster. Reaction of [Ru3H(CO)9(mu-3-PPh){Ag(PPh3)}] 4 with PPh3 (1:1) affords an equilibrium mixture (at 173 K) of [Ru3H(CO)9(mu-3-PPh)]-, 4, [Ag(PPh3)n]+ (n = 3 and 4) and [{Ru3H(CO)9(mu-3-PPh)}2Ag]-. All these reactions are faster than the carbonyl substitution reactions which occur at room temperature.

  DOI：

  10.1039/dt9910001351
• 作为产物：
  描述：

  chloro(triphenylphosphine)silver(I) 、 K{H2Ru3(CO)9(μ3-COMe)} 以 甲醇 为溶剂， 以63%的产率得到H2Ru3(CO)9(μ3-COMe)(AgPPh3)
  参考文献：
  名称：

  Evans, John; Stroud, Philip M.; Webster, Michael, Organometallics, 1989, vol. 8, # 5, p. 1270 - 1275

  摘要：

  DOI：