Zr(η(5),σ-C5Me4CH2CH2S)2 | 215322-47-7

• 英文名称: Zr(η(5),σ-C5Me4CH2CH2S)2
• CAS: 215322-47-7
• 化学式: C₂₂H₃₂S₂Zr
• 分子量: 451.852
• InChiKey: VOVSNQGFYIKYHQ-UHFFFAOYSA-L

反应信息

• 作为产物：
  描述：

  ZrCl2(η(5)-C5Me4CH2CH2SMe)2 在 Mg 作用下， 以 氘代四氢呋喃 为溶剂， 生成 Zr(η(5),σ-C5Me4CH2CH2S)2
  参考文献：
  名称：

  On the reduction behaviour of 2-methoxyethyl and 2-methylthioethyl substituted zirconocene dichlorides: crystal structure of (η5,σ-C5Me4CH2CH2S)2Zr

  摘要：

  A reduction of previously reported 2-methoxyethyl and 2-methylthioethyl functionalized zirconocenedichlorides (eta(5)-C5Me4CH2CH4EMe) (eta(5)-C5Me5)ZrCl2 (E = O, S) and (eta(5)-C5Me4CH2CH2E'Me) (eta(5)-C5Me4CH2CH2E'Me)ZrCl2 (E= O, S; E' = O, S) with Mg/Hg in THF leads unexpectedly to the products of O-Me and S-Me bond cleavage (eta(5),sigma-C5Me4CH2CH2E)(eta(5)-C5Me5)ZrMe (E = O, S), (eta(5),sigma-C5Me4CH2CH2E) (eta(5)-C5Me4CH2CH2E'Me) ZrMe (E = O, S; E' = 0), and (eta(5),sigma-C5Me4CH2CH2S)(2)Zr respectively. The crystal structure of (eta(5), sigma-C5Me4CH2CH2S)(2)Zr was established by X-ray analysis. At the same time the reduction of (eta(5)-C5Me4CH2CH2EMe) (eta(5)-C5Me5)ZrCl2 (E = O, S) under 1 atm of CO gives either only the usual dicarbonyl derivative (eta(5)-C5Me4CH2CH2EMe) (eta(5)-C5Me5)Zr(CO)(2) (E = O) or a complex mixture of products (E = S). (C) 1998 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0020-1693(98)00175-3