[Ru(2,2':6,2''-terpyridine)(2-methyl-1,10-phenanthroline)Cl]PF6 | 1361055-18-6

• 英文名称: [Ru(2,2':6,2''-terpyridine)(2-methyl-1,10-phenanthroline)Cl]PF6
• CAS: 1361055-18-6
• 化学式: C₂₈H₂₁ClN₅Ru*F₆P
• 分子量: 708.995
• InChiKey: ZDQCUKVVUUEWJO-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：

  ammonium hexafluorophosphate 、 2-甲基-1,10-菲咯啉 、 Ru(tpy)(Cl)₃ 以 乙醇 、 水 为溶剂， 以38%的产率得到[Ru(2,2':6,2''-terpyridine)(2-methyl-1,10-phenanthroline)Cl]PF6
  参考文献：
  名称：

  Further Observations on Water Oxidation Catalyzed by Mononuclear Ru(II) Complexes

  摘要：

  A family of 28 mononuclear Ru(II) complexes have been prepared and characterized by H-1 NMR, electronic absorption, and cyclic voltammetry. These complexes are studied as catalysts for water oxidation. All the catalysts possess one tridentate ligand, closely related to 2,2';6,2 ''-terpyridine (tpy) and may be divided into two basic types. In the type-1 catalyst, the three remaining coordination sites are occupied by a bidentate closely related to 2,2'-bipyridine (bpy) and a monodentate halogen (Br, Cl, or I) or water molecule. In the type-2 catalyst, the three remaining coordination sites are occupied by two axial 4-picoline molecules and an equatorial halogen or water. In general the type-2 catalysts are more reactive than the type-1. The type-2 iodo-catalyst shows first-order behavior and, unlike the bromo- and chloro-catalysts, does not require water-halogen exchange to show good activity. The importance of steric strain and hindrance around the metal center is examined. The introduction of three t-butyl groups at the 4, 4', and 4 '' positions of tpy sometimes improves catalyst activity, but the effect does not appear to be additive.

  DOI：

  10.1021/ic202174j
• 作为试剂：
  描述：

  水 在 [Ru(2,2':6,2''-terpyridine)(2-methyl-1,10-phenanthroline)Cl]PF6 Ce(NO₃)6(NH₄)2 作用下， 以 乙腈 为溶剂， 生成 氧气
  参考文献：
  名称：

  Further Observations on Water Oxidation Catalyzed by Mononuclear Ru(II) Complexes

  摘要：

  A family of 28 mononuclear Ru(II) complexes have been prepared and characterized by H-1 NMR, electronic absorption, and cyclic voltammetry. These complexes are studied as catalysts for water oxidation. All the catalysts possess one tridentate ligand, closely related to 2,2';6,2 ''-terpyridine (tpy) and may be divided into two basic types. In the type-1 catalyst, the three remaining coordination sites are occupied by a bidentate closely related to 2,2'-bipyridine (bpy) and a monodentate halogen (Br, Cl, or I) or water molecule. In the type-2 catalyst, the three remaining coordination sites are occupied by two axial 4-picoline molecules and an equatorial halogen or water. In general the type-2 catalysts are more reactive than the type-1. The type-2 iodo-catalyst shows first-order behavior and, unlike the bromo- and chloro-catalysts, does not require water-halogen exchange to show good activity. The importance of steric strain and hindrance around the metal center is examined. The introduction of three t-butyl groups at the 4, 4', and 4 '' positions of tpy sometimes improves catalyst activity, but the effect does not appear to be additive.

  DOI：

  10.1021/ic202174j