μ-η2:2-s-trans-butadieneoctacarbonyldiiron(0) | 1268029-31-7

• 英文名称: μ-η2:2-s-trans-butadieneoctacarbonyldiiron(0)
• 英文别名: (Fe(CO)4)2(μ-η2:2-s-trans-C4H6)
• CAS: 1268029-31-7
• 化学式: C₁₂H₆Fe₂O₈
• 分子量: 389.869
• InChiKey: SRCZIZJADRJRQB-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  diiron nonacarbonyl 、 1,3-丁二烯 生成 μ-η2:2-s-trans-butadieneoctacarbonyldiiron(0)
  参考文献：
  名称：

  μ-η2:2-s-trans-Butadieneoctacarbonyldiiron(0) – Structural and spectroscopic properties

  摘要：

  The crystal structure of [{Fe(CO)(4)}(mu-eta(2:2)-s-trans-C4H6)] was determined by single-crystal X-ray diffraction at 90 K. The complex is located on a center of symmetry in the triclinic space group PT. The central C-C bond of the s-trans-butadiene ligand is slightly longer compared to non-coordinated s-trans-butadiene. The Fe-C-ax bond lengths are slightly longer than d(Fe-C-eq) in agreement with marginally shorter d(C O-ax) compared to d(C O-eq). In addition, the title complex was characterized by IR and Raman as well as NMR spectroscopy and the data are interpreted by the aid of results of DFT calculations. (c) 2010 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2010.09.009