[(THF)Co(MesNPⁱPr₂)₂(μ-I)CoI] | 1417711-78-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: [(THF)Co(MesNPⁱPr₂)₂(μ-I)CoI]
• CAS: 1417711-78-4
• 化学式: C₃₄H₅₈Co₂I₂N₂OP₂
• 分子量: 944.59
• InChiKey: YFMWLKIHOQJUMN-UHFFFAOYSA-L

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：
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反应信息

• 作为反应物：
  描述：

  [(THF)Co(MesNPⁱPr₂)₂(μ-I)CoI] 、 三甲基膦 以 四氢呋喃 为溶剂， 反应 2.5h， 以63%的产率得到[(PMe₃)Co(MesNPⁱPr₂)₂Co(PMe₃)]
  参考文献：
  名称：

  Metal–Metal Bonding in Low-Coordinate Dicobalt Complexes Supported by Phosphinoamide Ligands

  摘要：

  Homobimetallic dicobalt complexes featuring metal centers in different coordination environments have been synthesized, and their multielectron redox chemistry has been investigated. Treatment of CoX2 with MesNkP(i)Pr(2) leads to self-assembly of [(THF)Co(MesNP(i)Pr(2))(2)(mu-X)CoX] [X = Cl (1), I (2)], with one Co center bound to two amide donors and the other bound to two phosphine donors. Upon two-electron reduction, a ligand rearrangement occurs to generate the symmetric species (PMe3)Co(MesNP(i)Pr(2))(2)Co(PMe3) (3), where each Co has an identical mixed P/N donor set. One-electron oxidation of 3 to generate a mixed valence species promotes a ligand reararrangement back to an asymmetric configuration in [(THF)Co(MesNP(i)Pr(2))(2)Co(PMe3)][PF6] (4). Complexes 1-4 have been structurally characterized, and their metal-metal interactions are discussed in the context of computational results.

  DOI：

  10.1021/ic3018375
• 作为产物：
  描述：

  四氢呋喃 、 、 cobalt(II) iodide 反应 12.0h， 以66%的产率得到[(THF)Co(MesNPⁱPr₂)₂(μ-I)CoI]
  参考文献：
  名称：

  Metal–Metal Bonding in Low-Coordinate Dicobalt Complexes Supported by Phosphinoamide Ligands

  摘要：

  Homobimetallic dicobalt complexes featuring metal centers in different coordination environments have been synthesized, and their multielectron redox chemistry has been investigated. Treatment of CoX2 with MesNkP(i)Pr(2) leads to self-assembly of [(THF)Co(MesNP(i)Pr(2))(2)(mu-X)CoX] [X = Cl (1), I (2)], with one Co center bound to two amide donors and the other bound to two phosphine donors. Upon two-electron reduction, a ligand rearrangement occurs to generate the symmetric species (PMe3)Co(MesNP(i)Pr(2))(2)Co(PMe3) (3), where each Co has an identical mixed P/N donor set. One-electron oxidation of 3 to generate a mixed valence species promotes a ligand reararrangement back to an asymmetric configuration in [(THF)Co(MesNP(i)Pr(2))(2)Co(PMe3)][PF6] (4). Complexes 1-4 have been structurally characterized, and their metal-metal interactions are discussed in the context of computational results.

  DOI：

  10.1021/ic3018375