bis(acetylacetonato)(4-iminopentane-2-onato)ruthenium(III) | 608141-84-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: bis(acetylacetonato)(4-iminopentane-2-onato)ruthenium(III)
• CAS: 608141-84-0
• 化学式: C₁₅H₂₂NO₅Ru
• 分子量: 397.413
• InChiKey: SLTRLXMFJBNZSF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  bis(acetonitrile)bis(2,4-pentanedionato)ruthenium(II) 、 丙酮 以 丙酮 为溶剂， 以35%的产率得到bis(acetylacetonato)(4-iminopentane-2-onato)ruthenium(III)
  参考文献：
  名称：

  Reaction of Acetone on Coodinated Nitrile in β-Diketonato Ruthenium Complex, [Ru(acac)₂(CH₃CN)₂] with the formation of β-Ketiminate

  摘要：

  描述了具有配位 β-酮亚胺配体的新型钌配合物 [Ru(acac)2(mhmk)] (1) 的合成和表征。该络合物是通过丙酮与配位乙腈在[Ru(acac)2(CH3CN)2]中反应获得的，这是观察到的第一个此类反应。 1的X射线结构与[Ru(acac)3]相似。 1 的循环伏安研究显示还原和氧化均出现负移，表明与仅含有 β-二酮配体的钌相比，含有 β-酮亚胺配体的钌具有较大的电子密度，[Ru(acac)3]。

  DOI：

  10.1246/cl.2003.874

文献信息

• Reactions of ketones with coordinated nitriles on β-diketonato ruthenium complexes leading to formation of compounds with new carbon–carbon bonds
  作者：Takeshi Hashimoto、Shuhei Hara、Yumi Shiraishi、Mayumi Yamauchi、Karuppannan Natarajan、Kunio Shimizu

  DOI：10.1016/j.ica.2005.01.005

  日期：2005.4

  The reactions of [Ru(acac)(2)(CH3CN)(2)] with four ketones (acetone, ethyl methyl ketone, acetylacetone and monochloroacetone), and the reactions of [Ru(acac)(2)(C6H5CN)(2)] with two ketones (acetone and ethyl methyl ketone) yielded six novel compounds of beta-ketiminato ruthenium complexes: [Ru(acac)(2)(mhmk)], [Ru(acac)(2)(ehmk)], [Ru(acac)(2)(mAmk)], [Ru(acac)(2)(MClmk)], [Ru(acac)(2)(mhbk)], and [Ru(acac)(2)(ehbk)] (mhmk = 4-iminopentane-2-one mono anion, ehmk = 5-iminohexane-3-one mono anion, mAmk = 3-(1-iminoethyl)-2,4-pentanedione mono anion, mClmk = 3-chloro-4-imino-pentane-2-one mono anion, mhbk = 1-phenyl-1-iminobutane-3-one mono anion, mhbk = 1-phenyl-l-iminopentane-3-one mono anion). All the new complexes have been characterized by elemental analyses, H-1 NMR, MS and electronic spectral data. Crystal and molecular structures for the six beta-ketimine complexes have been solved by single crystal X-ray diffraction studies. A mechanism involving the attack of ketones on the coordinated nitrile has been proposed. The electrochemical redox behavior of the beta-ketimine complexes has been elucidated. (c) 2005 Elsevier B.V. All rights reserved.