(tetraphenylphosphonium)[Cp(*)Mo(CO)3] | 168642-59-9

• 英文名称: (tetraphenylphosphonium)[Cp(*)Mo(CO)3]
• CAS: 168642-59-9
• 化学式: C₁₃H₁₅MoO₃*C₂₄H₂₀P
• 分子量: 654.597
• InChiKey: IYJWEQWJPRLGRU-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：
  None
• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  (tetraphenylphosphonium)[Cp(*)Mo(CO)3] 、 tri-ruthenium(0)dodecacarbonyl 、 三氟乙酸 以 四氢呋喃 、 二氯甲烷 为溶剂， 生成 Cp(*)MoRu4((13)CO)14H
  参考文献：
  名称：

  包含四重桥接CO配体的簇。CpWRu4（CO）14H和CpMRu4（CO）14H（M = Mo，W）的合成，晶体结构和溶液动力学

  摘要：

  The pentametal carbonyl cluster compounds CpWRu(4)(CO)(14)(mu(3)-H) (4), Cp*MoRu4(CO)(14)(mu(3)-H) (5), and Cp*WRu4(CO)(14)(mu(3)-H) (6) were obtained by condensation of Ru-3(CO)(12) with the corresponding anionic reagents [CpW(CO)(3)][PPN] and [Cp*M(CO)3][PPN] (M = Mo, W) in the ratio 3:2 in refluxing THF solution, followed by treatment with excess CF3CO2H in CH2Cl2 at room temperature. The Cp derivative 4 possesses a trigonal-bipyramidal Ru4W core in which the W atom is located at an equatorial position and the hydride lies on a WRu2 triangular face. In contrast, the Cp* derivatives 5 and 6 adopt an edge-bridged tetrahedral geometry with a tentacle Cp*M fragment bridging a Ru-Ru edge, on which the novel mu 4-eta 2-CO ligand is associated with the local butterfly Ru(3)M array (M = Mo, W). The solution dynamics of these three cluster compounds are discussed.

  DOI：

  10.1021/om00009a036
• 作为产物：
  描述：

  pentamethylcyclopentadienyllithium 、 四苯基氯化膦 、 molybdenum hexacarbonyl 以 四氢呋喃 、 水 为溶剂， 生成 (tetraphenylphosphonium)[Cp(*)Mo(CO)3]
  参考文献：
  名称：

  包含四重桥接CO配体的簇。CpWRu4（CO）14H和CpMRu4（CO）14H（M = Mo，W）的合成，晶体结构和溶液动力学

  摘要：

  The pentametal carbonyl cluster compounds CpWRu(4)(CO)(14)(mu(3)-H) (4), Cp*MoRu4(CO)(14)(mu(3)-H) (5), and Cp*WRu4(CO)(14)(mu(3)-H) (6) were obtained by condensation of Ru-3(CO)(12) with the corresponding anionic reagents [CpW(CO)(3)][PPN] and [Cp*M(CO)3][PPN] (M = Mo, W) in the ratio 3:2 in refluxing THF solution, followed by treatment with excess CF3CO2H in CH2Cl2 at room temperature. The Cp derivative 4 possesses a trigonal-bipyramidal Ru4W core in which the W atom is located at an equatorial position and the hydride lies on a WRu2 triangular face. In contrast, the Cp* derivatives 5 and 6 adopt an edge-bridged tetrahedral geometry with a tentacle Cp*M fragment bridging a Ru-Ru edge, on which the novel mu 4-eta 2-CO ligand is associated with the local butterfly Ru(3)M array (M = Mo, W). The solution dynamics of these three cluster compounds are discussed.

  DOI：

  10.1021/om00009a036