| 42989-56-0

• CAS: 42989-56-0
• 化学式: C₂₄H₂₄CoO₆PSn
• 分子量: 617.128
• InChiKey: PSHVAPUDHYHAFF-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  Co₂(CO)6{P(O(C₆H₅))3}2 、 三甲基氯化锡 在 Na/Hg 作用下， 以 四氢呋喃 为溶剂， 生成
  参考文献：
  名称：

  Trimethylstannane derivatives of cobalt(I); synthesis and NMR spectroscopy. The crystal structures of [Co(Me3Sn)(CO)3L] (L = PPh3, AsPh3)

  摘要：

  The Na/Hg reductive cleavage of the cobalt-cobalt bond in Co2(CO)6L2 (L = PPh3, P(OPh)3, AsPh3) and subsequent reaction with Me3SnCl, afforded the five-coordinate complexes Co(Me3Sn)(CO)3L (L = PPh3, P(OPh)3, AsPh3). The intermediate sodium salts Na[Co(CO)3L] are unstable and were not isolated. The P-31, Sn-119, C-13 and H-1 NMR spectra were recorded and are discussed. Crystal structure analyses of [Co(Me3Sn) (CO)3L] (L = PPh3, AsPh3) revealed, in both cases, a trigonal bipyramidal geometry with the trimethyl tin and the triphenyl phosphine/arsine in the two axial positions.

  DOI：

  10.1016/s0277-5387(00)81327-3