bis((tert-butyl-l4-azaneylidyne)methyl)manganese(IV) iodide | 144391-63-9

• 英文名称: bis((tert-butyl-l4-azaneylidyne)methyl)manganese(IV) iodide
• CAS: 144391-63-9
• 化学式: C₁₀H₁₈I₂MnN₂
• 分子量: 475.013
• InChiKey: KMVHUCIXWJAVQP-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
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• 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：

  MnI2(THF)2 、 异氰酸叔丁酯 以 甲苯 为溶剂， 以>99的产率得到bis((tert-butyl-l4-azaneylidyne)methyl)manganese(IV) iodide
  参考文献：
  名称：

  The preparation of new manganese(II) isocyanide complexes, MnI2(CNBut)n (n=1, 1.5, 2) and the mixed isocyanide/tertiary-phosphine complex MnI2(PPh3)(CNBut)2. The isolation and X-ray crystallographic characterisation of the MnI/MnII mixed-valence isomeric complexes [Mn(CNBut)6][MnI3(PPh3)] and [Mn(CNBut)5(PPh3)][MnI3(CNBut)]

  摘要：

  The complexes MnI2(CNBut)n (n = 1, 1.5 and 2) have been prepared by reaction of MnI2 or MnI2Ln (L = PPh3, THF, n = 2; L = (4-CH3C6H4)3p, n = 1.5) with CNBut in toluene. The reaction of MnI2(PPh3)2 with CNBut in n-pentane slurry gives the complex of formula MnI2(PPh3)(CNBut)2. When MnI2(PPh3)2 reacts with an excess of CNBut in toluene, red-orange crystals of [Mn(CNBut)5(PPh3)][MnI3(CNBut)] and yellow crystals of [Mn(CNBUt)6][MnI3(PPh3)] are formed. X-ray diffraction studies of the two types of crystal show them to have the ion-pair structures. IR studies suggest that in the MnI2(CNBut)n complexes the Mn-C bond is predominantly of sigma-character, whereas in the mixed phosphine/isocyanide derivatives the Mn-C bond is predominantly of pi-character.

  DOI：

  10.1016/s0020-1693(00)92344-2