[ruthenium(III) (2,6-pyridine dicarboxylate(2-)) (triphenylarsine)2 (bromide)] | 907996-81-0

• 英文名称: [ruthenium(III) (2,6-pyridine dicarboxylate(2-)) (triphenylarsine)2 (bromide)]
• 英文别名: [ruthenium(III) (dipicolinate(2-)) (triphenylarsine)2 (bromide)]
• CAS: 907996-81-0
• 化学式: C₄₃H₃₃As₂BrNO₄Ru
• 分子量: 958.557
• InChiKey: JLWNZWFITOGKKX-UHFFFAOYSA-K

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

• 作为产物：
  描述：

  吡啶-2,6-二甲酸 、 [tris(triphenylarsine) ruthenium(III) tribromide] 以 乙醇 、 苯 为溶剂， 以85%的产率得到[ruthenium(III) (2,6-pyridine dicarboxylate(2-)) (triphenylarsine)2 (bromide)]
  参考文献：
  名称：

  Ruthenium(III) complexes of dipicolinic acid with PPh3/AsPh3 as co-ligand: Synthesis and structural characterization

  摘要：

  New hexa-coordinated Ru(III) complexes of the type [Ru(dipic)(EPh3)(2)X] have been synthesized by reacting 2,6-pyridine dicarboxylic acid (dipicolinic acid, H(2)dipic) with the appropriate starting complexes [RuX3(EPh3)(3)] (where X = Cl, Br; E = P, As). The ligand behaves as tridentate dibasic chelate. Dipicolinic acid which was expected to form a bridge between two metal centers, formed only mononuclear complexes, irrespective of the metal to ligand ratio. All the complexes have been characterized by analytical and spectroscopic (IR, electronic and EPR) data. Single-crystal X-ray analysis of the complex [Ru(dipic)(PPh3)(2)Cl] revealed that the coordination environment around ruthenium metal consists of an NO2P2Cl Octahedron with (dipic) occupying equatorial plane. Electrochemical behavior of the complexes was studied using cyclic voltammetry. The new complexes were found to catalyze the oxidation of alcohols to aldehydes using N-methyl morpholine-N-oxide as co-oxidant. (C) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2006.01.023