[Ru(para-chloroacetophenone thiosemixcarbazone(-2H))(PPh3)2(CO)] | 1307316-11-5

• 英文名称: [Ru(para-chloroacetophenone thiosemixcarbazone(-2H))(PPh3)2(CO)]
• CAS: 1307316-11-5
• 化学式: C₅₂H₄₂ClN₃OP₂RuS
• 分子量: 955.461
• InChiKey: POYOFMMFYMZPIL-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  [RuHCl(CO)(PPh₃)₃] 、 p-chloroacetophenone phenylthiosemicarbazone 在 LiBr 、 NaOAc 作用下， 以 甲醇 为溶剂， 以64%的产率得到[Ru(para-chloroacetophenone thiosemixcarbazone(-2H))(PPh3)2(CO)]
  参考文献：
  名称：

  Catalytic transfer hydrogenation of ketones by ruthenium(II) cyclometallated complex containing para-chloroacetophenone thiosemicarbazone

  摘要：

  Ruthenium(II) cyclometallated complex containing para-chloroacetophenone thiosemicarbazone (L) of formula [Ru(L)(CO)(PPh3)(2)] has been synthesized and characterized by elemental and spectral analyses. The thiosemicarbazone ligand coordinates to ruthenium as a terdentate C, N. and S donor generating two five membered metallacycles. The crystal structure analysis of the complex [Ru(L)(CO)(PPh3)(2)] indicates the presence of a distorted octahedral geometry. The complex shows a quasi-reversible one electron oxidation (Ru-III/Ru-II) at 0.78 V vs SCE. Further, the catalytic transfer hydrogenation of substituted acetophenones by the titled complex was carried out with conversions up to 99.3% in the presence of i-prOH/KOH. (C) 2011 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.inoche.2011.02.006