tris(5,5′-dibromo-2,2′-bipyridine)ruthenium(II) hexafluorophosphate | 99666-73-6

• 英文名称: tris(5,5′-dibromo-2,2′-bipyridine)ruthenium(II) hexafluorophosphate
• CAS: 99666-73-6
• 化学式: C₃₀H₁₈Br₆N₆Ru*2F₆P
• 分子量: 1332.94
• InChiKey: LFJHFOMMQNNZHJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为反应物：
  描述：

  2-吡啶硼酸频那醇酯 、 ammonium hexafluorophosphate 、 tris(5,5′-dibromo-2,2′-bipyridine)ruthenium(II) hexafluorophosphate 在 四(三苯基膦)钯 、 caesium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 48.0h， 以29%的产率得到tris(5,5′-(3-pyridyl)-2,2′-bipyridine)ruthenium(II) hexafluorophosphate
  参考文献：
  名称：

  Badly behaving bipyridine: the surprising coordination behaviour of 5,5′-substituted-2,2′-bipyridine towards iron(II) and ruthenium(II) ions

  摘要：

  A new tetrapyridine ligand, 5,5-(3-pyridyl)-2,2-bipyridine (2) was prepared from 5,5-dibromo-2,2-bipyridine (1) via Pd(0)-mediated Suzuki coupling. The reaction was performed either directly upon the free ligand, or upon its Ru(II) complex. The structures of [Ru(1)(3)](PF6)(2) and [Ru(2)(3)](PF6)(2) were studied in solution by NMR, and in the solid state by single crystal X-ray diffraction. Solution NMR data suggests distorted structures, consistent with the observed slow reactivity of the ligands towards Ru(II) ions, and their reluctance to coordinate to Fe(II) ions. However, solid-state X-ray data indicated little distortion from ideal geometries, suggesting the effect may be more electronic than steric in nature.

  DOI：

  10.1080/10610278.2015.1091938
• 作为产物：
  描述：

  ammonium hexafluorophosphate 、 4,4'-二溴-2,2'-联吡啶 、 三氯化钌 以 乙醇 为溶剂， 生成 tris(5,5′-dibromo-2,2′-bipyridine)ruthenium(II) hexafluorophosphate
  参考文献：
  名称：

  Mabrouk, Patricia A.; Wrighton, Mark S., Inorganic Chemistry, 1986, vol. 25, # 4, p. 526 - 531

  摘要：

  DOI：