[ruthenium(III) (dipicolinate(2-)) (triphenylarsine)2 (chloride)] | 907996-80-9

• 英文名称: [ruthenium(III) (dipicolinate(2-)) (triphenylarsine)2 (chloride)]
• 英文别名: [ruthenium(III) (2,6-pyridine dicarboxylate(2-)) (triphenylarsine)2 (chloride)]
• CAS: 907996-80-9
• 化学式: C₄₃H₃₃As₂ClNO₄Ru
• 分子量: 914.106
• InChiKey: IVTCUPUJZVVZPT-UHFFFAOYSA-K

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：
  None
• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  cis,mer-[Ru(2,6-pyridinedicarboxylate)(AsPh3)2Cl]*2H2O 以 氯仿 为溶剂， 以70%的产率得到[ruthenium(III) (dipicolinate(2-)) (triphenylarsine)2 (chloride)]
  参考文献：
  名称：

  顺式和反式、mer-氯双（三苯基膦/三苯基胂）-二吡啶甲基钌III络合物的合成、结构、催化和计算的非线性光学性质

  摘要：

  摘要 新的单核 Ru III 配合物顺式 -, mer-[Ru( k 3 -dipic)(EPh 3 ) 2 Cl]·2H 2 O (E = P ( 1 ), As ( 2 )), (L = 2, 6-吡啶基二羧酸酯；dipic）已被合成和表征。1的X射线晶体结构表明，Ru III中心周围的配位几何是扭曲的八面体，其中三个位点被三齿双配体占据，其余三个位点被两个相互顺式三苯基膦配体和一个氯离子占据。在氯仿溶剂中，cis -, mer-[Ru( k 3 -dipic)(EPh 3 ) 2 Cl]·2H 2 O (E = P ( 1 ), As ( 2 )) 络合物经过热重排形成更稳定的反式 - , mer-[Ru( k 3 -dipic)(EPh 3 ) 2 Cl] (E = P( 3 ), As( 4 )) 络合物。配合物 1 和 2 显示菱形 EPR 光谱特征，而配合物 3 和 4 显示四方畸变。新的

  DOI：

  10.1016/j.molstruc.2011.02.044

文献信息

• Ruthenium(III) complexes of dipicolinic acid with PPh3/AsPh3 as co-ligand: Synthesis and structural characterization
  作者：Duraiswamy Sukanya、Rathinasabapathi Prabhakaran、Karuppannan Natarajan

  DOI：10.1016/j.poly.2006.01.023

  日期：2006.7

  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.