(η6-phenylmethylsila-14-crown-5)chromium tricarbonyl | 137779-61-4

• 英文名称: (η6-phenylmethylsila-14-crown-5)chromium tricarbonyl
• CAS: 137779-61-4
• 化学式: C₁₈H₂₄CrO₈Si
• 分子量: 448.465
• InChiKey: YHBKHFRETQDGNA-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  phenylmethylsila-14-crown-5 、 六羰基铬 以 四氢呋喃 、 二丁醚 为溶剂， 以70%的产率得到(η6-phenylmethylsila-14-crown-5)chromium tricarbonyl
  参考文献：
  名称：

  {gh6-Phenylmethylsila-14-crown-5}chromium tricarbonyl. Synthesis, characterization and electrochemical studies on the first example of an electroactive ionophore containing a silacrown

  摘要：

  {eta-6-Phenylmethylsila-14-crown-5}chromium tricarbonyl has been prepared by thermal reaction of chromium hexacarbonyl with (C6H5)(CH3 activated Si(OCH2CH2)4O in Bu2O/THF (9/1, vol./vol.), being characterized by conventional spectroscopic techniques. The electrochemistry of this complex has been studied in acetonitrile and dichloromethane using cyclic voltammetry and coulometry. In CH3CN the complex undergoes an irreversible one-electron oxidation and the redox potential is shifted anodically upon addition of alkali metal cations.

  DOI：

  10.1016/s0020-1693(00)81673-4