| 160016-69-3

• CAS: 160016-69-3
• 化学式: C₄₅H₂₅CoCr₄O₁₂
• 分子量: 1024.66
• InChiKey: PVBPHAWBBKZHQY-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  、 六羰基铬 以 四氢呋喃 、 二丁醚 为溶剂， 以20.5%的产率得到
  参考文献：
  名称：

  Preparation and structure of (η5-cyclopentadienyl) (η4-tetraphenylcyclobutadiene)cobalt coordinated by three Cr(CO)3 units at the phenyl rings

  摘要：

  The reaction of (eta(5)-cyclopentadienyl) (eta(4)-tetraphenylcyclobutadiene)cobalt (1) with excess Cr(CO)(6) led to five identified heterometallic compounds. They are compounds 2, 3 (3' and 3''), 4 and 5 with one, two, three and four phenyl ring(s) being complexed with Cr(CO)(3) fragment(s), respectively. The X-ray crystal structure of 4 has been determined and can be regarded as an intermediate in the structural change from 3' to 5. It shows that one Cr(CO)(3) fragment is on the same side of the CpCo fragment, whereas the other two Cr(CO)(3) fragments are opposite to the CpCo fragment.

  DOI：

  10.1016/0277-5387(94)00391-q