(η-C5Me5)Re(CO)2(MeCN) | 82455-83-2

• 英文名称: (η-C5Me5)Re(CO)2(MeCN)
• 英文别名: Cp*Re(CO)2(MeCN)；(pentamethylcyclopentadienyl)Re(CO)2(acetonitrile)
• CAS: 82455-83-2
• 化学式: C₁₄H₁₈NO₂Re
• 分子量: 418.509
• InChiKey: CYTZYQUCFUIPQJ-UHFFFAOYSA-N

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：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  (pentamethylcyclopentadienyl)(CO)2Re(tetrahydrofuran) 、 乙腈 以 四氢呋喃 、 乙腈 为溶剂， 生成 (η-C5Me5)Re(CO)2(MeCN)
  参考文献：
  名称：

  Electronic and Steric Influences on the Rate and Energetics of THF and Me_nTHF (n = 1, 2) Displacement from LRe(CO)₂ (L = Tp, Tp*, Cp*) Fragments by Acetonitrile

  摘要：

  The dissociative displacement of the THF solvent molecule from LRe(CO)(2)-THF (L = Tp, Tp*, Cp*) and of MenTHF (n = 1, 2) from TpRe(CO)(2)-MenTHF by acetonitrile is studied. While the reactivity of the Re-THF bond depends on the electronic properties of the ancillary ligands (Tp, Tp*, Cp*) attached to the metal center, the lability of the Re-Me,THF bond is primarily influenced by the steric demands of the departing solvent.

  DOI：

  10.1021/om0341000

文献信息

• Photochemistry of (η-C₅Me₅)Re(CO)₃: preparation and X-ray crystal structure of (η-C₅Me₅)₂Re₂(µ-CO)₃
  作者：James K. Hoyano、William A. G. Graham

  DOI：10.1039/c39820000027

  日期：——

  Ultraviolet irradiation of (η-C5Me5)Re(CO)3 forms the stable complexes (η-C5Me5)Re2(µ-CO)(Co)4 and (η-C5Me5)2Re2(µ-CO)3; the length of the formal Re–Re triple bond in the latter is determined by X-ray diffraction to be 2·411 (1)Å.

  （η-C5Me5）Re（CO）3的紫外线照射形成稳定的复合物（η-C5Me5）Re2（ε-CO）（Co）4和（η-C5Me5）2Re2（ε-CO）3；后者的Re-Re三重键长度通过X射线衍射测定为2·411（1）Å。