[(η5-pentamethylcyclopentadienyl)Ir(CO)(Se(p-tolyl))2] | 1226854-34-7

• 英文名称: [(η5-pentamethylcyclopentadienyl)Ir(CO)(Se(p-tolyl))2]
• CAS: 1226854-34-7
• 化学式: C₂₅H₂₉IrOSe₂
• 分子量: 695.645
• InChiKey: QTRRZJGIARGYCK-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• 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

• 作为反应物：
  描述：

  tris(triphenylphosphano)palladium 、 [(η5-pentamethylcyclopentadienyl)Ir(CO)(Se(p-tolyl))2] 以 not given 为溶剂， 生成 (η5-pentamethylcyclopentadienyl)Ir(μ3-Se)2[Pd(p-tolyl)(triphenylphosphine)]2
  参考文献：
  名称：

  Reactions of Bis(chalcogenolato) Complexes [(η⁵-C₅Me₅)Ir(CO)(ETol)₂] (E = Se, S; Tol = p-Tolyl) with [Pt(PPh₃)₃]. Formation of Tri- or Dinuclear Mixed-Metal Complexes with Bridging Chalcogenido or Chalcogenolato Ligands

  摘要：

  Treatment of [Cp*Ir(CO)(SeTol)(2)] (Cp* = eta(5)-C5Me5, Tol = p-tolyl) with 2 equiv of [Pt(PPh3)(3)] in toluene at reflux resulted in the insertion of Pt(PPh3) groups into Se Tol bonds to give the triangular cluster with capped Se ligands [Cp*Ir(mu(3)-Se)(2){PtTol(PPh3)}(2)] (5). By stirring under CO atmosphere, Sin solution was readily converted to [Cp*Ir(CO)(mu(3)-Se)(2){PtTol(PPh3)}(2)] (2b), which returned to 5 in toluene at reflux. On the other hand, reaction of [Cp*Ir(CO)(STol)(2)] with an equimolar amount of [Pt(PPh3)(3)] afforded the thiolato-bridged dinuclear complex [Cp*Ir(CO)(mu-STol)Pt(STol)(PPh3)] (6) through the insertion of the Pt center into the Ir-S bond, and that with 2 equiv of [Pt(PPh3)31 in toluene at reflux led to the incorporation of the second Pt fragment to the core of 6 to give the thiolato-bridged triangular cluster [Cp*Ir{Pt(PPh3)}(2)(mu(2)-CO(mu(2)-STol)(2)] (7). An X-ray diffraction study has been carried out to determine the detailed structures of 21), 5, 6, and [Cp*Ir{Pt(PPh3)},(mu(2)-CO)(mu(2)-SPh)(2)], which is the SPh analogue of 7.

  DOI：

  10.1021/om9010609