| 151709-67-0

• CAS: 151709-67-0
• 化学式: C₄₈H₆₂Fe₂O₃P₄
• 分子量: 922.608
• InChiKey: GEASDYHJVDOENQ-UHFFFAOYSA-N

反应信息

• 作为反应物：
  描述：

  、 一氧化碳 以 四氢呋喃 为溶剂， 以99%的产率得到
  参考文献：
  名称：

  Synthesis and X-ray crystal structure of [Fe2(CO)5(μ-PBu2t)(μ-PCy2)(dppm-P)]: A complex containing dppm [dppm = bis(diphenylphosphino) methane] in the rare monodentate coordination

  摘要：

  The coordinatively unsaturated complex [Fe-2(CO)(5)(mu-PBu(2)(t))(mu-PCy(2))] (Fe=Fe) (1) adds spontaneously dppm [dppm = bis(diphenylphosphino)methane] and yields the saturated compound [Fe-2(CO)(5)(mu-PBu(2)(t))(mu-PCy(2))(dppm-P)] (2). Compounds 1 and 2 exist in a reversible thermal equilibrium; heating 2 in toluene produces 1 together with the free ligand dppm, whereas by cooling to room temperature 2 is recovered. A conversion of 2 into the known complex [Fe-2(CO)(3)(mu-PBu(2)(t))(mu-PCy(2))(mu-dppm)] (3) is only possible by photochemical means. Compound 3 is readily transformed back into 2 by carbon monoxide under normal conditions. The molecular structure of 2 determined by X-ray analysis is described.

  DOI：

  10.1016/0277-5387(94)00319-a