{Hf(η8-C8H8)Cl2} | 188051-70-9

• 英文名称: {Hf(η8-C8H8)Cl2}
• CAS: 188051-70-9
• 化学式: C₈H₈Cl₂Hf
• 分子量: 353.548
• InChiKey: KIRZHBMZTZIILY-HTLGFDLZSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
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• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  {Hf(η8-C8H8)Cl2} 以 乙醚 为溶剂， 以60%的产率得到
  参考文献：
  名称：

  Dicyclooctatetraen-hafnium und derivate

  摘要：

  DOI：

  10.1016/s0022-328x(00)82900-9
• 作为产物：
  描述：

  {Hf(η8-C8H8)Cl2(tetrahydrofuran)} 以 neat (no solvent) 为溶剂， 以>99的产率得到{Hf(η8-C8H8)Cl2}
  参考文献：
  名称：

  Dicyclooctatetraen-hafnium und derivate

  摘要：

  DOI：

  10.1016/s0022-328x(00)82900-9

文献信息

• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Hf: Org.Verb., 1.4, page 14 - 14
  作者：

  DOI：——

  日期：——
• Improved synthesis and structure of solvated and unsolvated forms of cyclooctatetraene-zirconium and -hafnium dichloride
  作者：Pietro Berno、Carlo Floriani、Angiola Chiesi-Villa、Corrado Rizzoli

  DOI：10.1039/dt9910003093

  日期：——

  An improved synthesis for [M(eta-8-C8H8)Cl2(thf)] (M = Zr or Hf) and their unsolvated forms [M(eta-8-C8H8)Cl2] has been developed based on a ligand redistribution reaction between [M(eta-8-C8H8)(eta-4-C8H8)] and [MCl4(thf)2] (thf = tetrahydrofuran). This reaction was proven to be valuable also in the case of substituted cyclooctatetraenes, as shown in the synthesis of [Zr[eta-8-C8H6(SiMe3)2]Cl}2(mu-Cl)2]. Crystallographic details: [Hf(eta-8-C8H8)Cl2(thf)], space group Cmca, a = 12.308(1), b = 12.005(1), c = 17.470(2) angstrom, alpha = beta = gamma = 90-degrees, Z = 8, and R = 0.032 for 771 independent observed reflections; [Zr[eta-8-C8H6(SiMe3)2]Cl}2(mu-Cl)2], space group C222(1), a = 10.498(1), b = 23.253(2), c = 15.830(1) angstrom, alpha = beta = gamma = 90-degrees, Z = 4 and R = 0.048 for 3121 independent observed reflections.