[RuIICl2(N-((pyridine-2-yl)methylene)-1H-benzimidazole)(PPh3)2] | 1589490-10-7

• 英文名称: [RuIICl2(N-((pyridine-2-yl)methylene)-1H-benzimidazole)(PPh3)2]
• 英文别名: [Ru^IICl₂(N-((pyridine-2-yl)methylene)-1H-benzimidazole)(PPh₃)₂]；[Ru^IICl₂(bzpy)(PPh₃)₂]
• CAS: 1589490-10-7
• 化学式: C₄₉H₄₀Cl₂N₄P₂Ru
• 分子量: 918.807
• InChiKey: JJVHJEGZDBLKGJ-DVZITXFKSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 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

• 作为产物：
  描述：

  tris(triphenylphosphine)ruthenium(II) chloride 、 N-((pyridine-2-yl)methylene)-1H-benzimidazole 以 甲苯 为溶剂， 反应 6.0h， 以63%的产率得到[RuIICl2(N-((pyridine-2-yl)methylene)-1H-benzimidazole)(PPh3)2]
  参考文献：
  名称：

  Ruthenium complexes with Schiff base ligands containing benz(othiazole/imidazole) moieties: Structural, electron spin resonance and electrochemistry studies

  摘要：

  Novel ruthenium(II/III) complexes of Schiff bases containing benzimidazole (bz) or benzothiazole (bs) moieties were isolated: the diamagnetic ruthenium complex, cis-[(RuCl2)-Cl-11(bzpy)(PPh3)(2)] (1) was formed from the 1:1 M reaction between N-((pyridine-2-yl)methylene)-1H-benzimidazole (bzpy) and metal precursor, trans-[RuCl2(PPh3)(3)]. The same metal precursor, when reacted with the benzimidazole-derived Schiff bases N-(2-hydroxybenzylidene)-benzothiazole (Hbsp) and N-(2-hydroxybenzylidene)-benzimidazole (Hbzp)], afforded the paramagnetic ruthenium(III) complexes [RuCl(bsp)(2)(PPh3)] (2) and trans-[RuCl(bzp)(PPh3)(2)] (3), respectively. These metal complexes were characterized via IR, mass and UV-Vis spectroscopy, elemental analysis, single crystal XRD analysis as well as conductivity measurements. Their redox properties were probed by voltammetry and accompanying UV-Vis spectroelectro-chemistry experiments. Structural features of complex I were further investigated by multinuclear and P-31) NMR spectroscopy. The presence of the paramagnetic metal centres of 2 and 3 were confirmed by X-band ESR spectroscopy. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2014.02.009