(1,1'-diisocyanoferrocene)[Cr(CO)5]2 | 845745-94-0

• 英文名称: (1,1'-diisocyanoferrocene)[Cr(CO)5]2
• CAS: 845745-94-0
• 化学式: C₂₂H₈Cr₂FeN₂O₁₀
• 分子量: 620.152
• InChiKey: HHBWFMFIKUOKRZ-UHFFFAOYSA-N

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：

  pentacarbonyl(tetrahydrofuran)chromium(0) 、 1,1'-diisocyanoferrocene 以 not given 为溶剂， 生成 (1,1'-diisocyanoferrocene)[Cr(CO)5]2
  参考文献：
  名称：

  The Interaction of 1,1‘-Diisocyanoferrocene with Gold:  Formation of Monolayers and Supramolecular Polymerization of an Aurophilic Ferrocenophane

  摘要：

  The coordination chemistry of 1,1'-diisocyanoferrocene (1) was investigated. Its reaction with Cr(CO)5(THF) (2 equiv) affords (1)[Cr(CO)5]2, which exhibits eclipsed cyclopentadienyl rings with a synclinal arrangement of the two substituents. 1 behaves like an aryl isocyanide in this compound according to IR spectroscopic data, and its oxidation leads to a marked decrease of net electron donor ability. The reaction of 1 with AuCl(SMe2) affords the insoluble coordination polymer [(1)(AuCl)2]infinity. The (1)(AuCl)2 molecules adopt a 3,4-diaura-[6]ferrocenophane structure. They are aggregated in a zipperlike fashion through aurophilic interactions, with Au-Au distances ranging from 3.34 to 3.48 A. The adsorption of 1 from acetonitrile solution on polycrystalline gold affords a self-assembled monolayer. Both isocyanide groups are binding to the surface.

  DOI：

  10.1021/ja0436244