[(η5-C5H5)Ru(κ1-P-N-diphenyl-2-pyridylphosphine)(dimethylglyoxime)][PF6] | 1195173-13-7

• 英文名称: [(η5-C5H5)Ru(κ1-P-N-diphenyl-2-pyridylphosphine)(dimethylglyoxime)][PF6]
• CAS: 1195173-13-7
• 化学式: C₂₆H₂₇N₃O₂PRu*F₆P
• 分子量: 690.527
• InChiKey: ARCLWMMHYMJSKY-HLVYUSATSA-N

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：

  ammonium hexafluorophosphate 、 [(η5-C5H5)Ru(PPh3)(κ1-P-N-diphenyl-2-pyridylphosphine)Cl] 、 二甲基乙二醛肟 以 甲醇 为溶剂， 以72%的产率得到[(η5-C5H5)Ru(κ1-P-N-diphenyl-2-pyridylphosphine)(dimethylglyoxime)][PF6]
  参考文献：
  名称：

  Structures, preparation and catalytic activity of ruthenium cyclopentadienyl complexes based on pyridyl-phosphine ligand

  摘要：

  Ruthenium complexes [(eta(5)-C5H5) Ru(kappa(1)-P-PPh2Py)(PPh3)Cl] (1) and [(eta(5)-C5H5) Ru(kappa(2)-P-N-PPh2Py)(PPh3)](+) (1a) containing diphenyl-2-pyridylphosphine (PPh2Py) are reported. Coordinated PPh2Py in the complex [(eta(5)-C5H5) Ru(kappa(1)-P-PPh2Py)(PPh3)Cl] (1) exhibits monodentate behavior. In presence of NH4PF6 in methanol at room temperature it afforded chelated complex [(eta(5)-C5H5) Ru(kappa(2)-P, N-PPh2Py)(PPh3)](+) (1a). Further, 1 reacted with various species viz., CH3CN, NaCN, NH4SCN and NaN3 to afford cationic and neutral complexes [(eta(5)-C5H5) Ru(kappa(1)-P-PPh2Py)(PPh3)L](+) and [(eta(5)-C5H5) Ru(kappa(1)-P-PPh2Py)(PPh3) L] [L = CH3CN (1b); CN (1c); N-3 (1d) and SCN (1e)] and it's reaction with N,N-donor chelating ligands dimethylglyoxime (H(2)dmg) and 1,2-phenylenediamine (pda) gave cationic complexes [(eta(5)-C5H5) Ru (kappa(1)-P-PPh2Py)(kappa(2)-N-N)] PF6 [kappa(2)-N-N = dmg (1f) and pda (1g)]. The complexes 1-1g have been characterized by physicochemical techniques and crystal structures of 1, 1a, 1c, 1e and 1f have been determined by single crystal X-ray analyses. Catalytic potential of the complex 1 has been evaluated in water under aerobic conditions. It was observed that the complex 1 selectively catalyzes reduction of aldehyde into alcohol. (C) 2009 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2009.07.011