diiodo(2κI)-pentakis(p-tolyl isocyanide)-1κ5-C-iron mercury(Fe-Hg) | 137892-73-0

• 英文名称: diiodo(2κI)-pentakis(p-tolyl isocyanide)-1κ5-C-iron mercury(Fe-Hg)
• CAS: 137892-73-0
• 化学式: C₄₀H₃₅FeHgI₂N₅
• 分子量: 1096.0
• InChiKey: UOFWOOWIULNBAI-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：

  diiodo(2κI)-pentakis(p-tolyl isocyanide)-1κ5-C-iron mercury(Fe-Hg) 在 AgBr 作用下， 以 四氢呋喃 为溶剂， 以82%的产率得到
  参考文献：
  名称：

  Insertion of mercury into iron–halogen bonds. X-Ray structure of [(p-MeC₆H₄NC)₅Fe → HgI₂]

  摘要：

  The complexes [Fel2(CNR)4] (R = Ph, p-MeC6H4 or Bu(t)) react with Hg in the presence of CNR to give [(RNC)5Fe --> Hgl2], and exchange reactions with AgX (X = Br or Cl) lead to the corresponding halogeno-complexes [(RNC)5Fe --> HgX2]. Treatment with 1 mol of AgClO4 affords the cationic complexes [(RNC)5Fe-HgX]ClO4 which are unstable towards mercury extrusion. The relative stability of the complexes is discussed in terms of the influence of the lignads co-ordinated to Hg and the steric and electronic characteristics of the RNC ligands. The structure of [(p-MeC6H4NC)5Fe --> Hgl2] has been determined: monoclinic, space group P2(1)/a, a = 16.680(3), b = 18.031 (4), c = 15.256(2) angstrom, beta = 116.92(2)-degrees and Z = 4.

  DOI：

  10.1039/dt9910002503
• 作为产物：
  描述：

  、 4-甲苯基异腈 、 汞 以 四氢呋喃 为溶剂， 以96%的产率得到diiodo(2κI)-pentakis(p-tolyl isocyanide)-1κ5-C-iron mercury(Fe-Hg)
  参考文献：
  名称：

  Insertion of mercury into iron–halogen bonds. X-Ray structure of [(p-MeC₆H₄NC)₅Fe → HgI₂]

  摘要：

  The complexes [Fel2(CNR)4] (R = Ph, p-MeC6H4 or Bu(t)) react with Hg in the presence of CNR to give [(RNC)5Fe --> Hgl2], and exchange reactions with AgX (X = Br or Cl) lead to the corresponding halogeno-complexes [(RNC)5Fe --> HgX2]. Treatment with 1 mol of AgClO4 affords the cationic complexes [(RNC)5Fe-HgX]ClO4 which are unstable towards mercury extrusion. The relative stability of the complexes is discussed in terms of the influence of the lignads co-ordinated to Hg and the steric and electronic characteristics of the RNC ligands. The structure of [(p-MeC6H4NC)5Fe --> Hgl2] has been determined: monoclinic, space group P2(1)/a, a = 16.680(3), b = 18.031 (4), c = 15.256(2) angstrom, beta = 116.92(2)-degrees and Z = 4.

  DOI：

  10.1039/dt9910002503

文献信息

• Insertion of mercury into iron-iodine bonds leading to dinuclear (FeHg) mixed isonitrile-phosphine complexes
  作者：Silverio Coco、Fernando Mayor

  DOI：10.1016/0022-328x(94)87276-7

  日期：1994.1

  The binuclear complexes trans-[Fe(Hg(I)2)(PPh(3))(CNR)(4)](R = Ph, 4-MeC(6)H(4), or (t)Bu), trans-[Fe(HgI2)(dppm-P)(CNR)(4)] (R = Ph or 4-MeC(6)H(4)), and mer-[Fe(HgI2)(dppe)(CNR)(3)] (R = Ph or 4-MeC(6)H(4)) were obtained by the reaction of metallic mercury with [FeI2(CNR)(6)] in the presence of phosphines such as PPh(3), Ph(2)PCH(2)PPh(2) (dppm) and Ph(2)PCH(2)CH(2)PPh(2) (dppe); this process yields adducts of the Lewis acid HgI2 with the metallic bases ''FeL(CNR)(4)'' (L= PPh(3) or dppmp) or ''Fe(dppe)(CNR)(3)''. Spectroscopic data and conductivity measurements suggest a sequence for the strength of these metallic fragments acting as bases.