trans-[RuCl2(2,5-norbornadiene)(morpholine)] | 495413-63-3

• 英文名称: trans-[RuCl2(2,5-norbornadiene)(morpholine)]
• 英文别名: trans-[RuCl2(nbd)(morpholine)]
• CAS: 495413-63-3
• 化学式: C₁₅H₂₆Cl₂N₂O₂Ru
• 分子量: 438.36
• InChiKey: TZRLXMDZFPEDJR-LACOCIHISA-L

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

• 作为反应物：
  描述：

  N,N,N’,N’-四乙基乙二胺 、 trans-[RuCl2(2,5-norbornadiene)(morpholine)] 以 further solvent(s) 为溶剂， 生成 trans-[RuCl2(2,5-norbornadiene)(N,N,N'-triethylethylenediamine)]
  参考文献：
  名称：

  Synthesis, Characterization, and Reactivity of Ruthenium Diene/Diamine Complexes Including Catalytic Hydrogenation of Ketones

  摘要：

  Thermal reactions between [RuCl2(diene)](n) (diene = 2,5-norbornadiene, nbd; 1,5-cyclooctadiene, cod) with an excess of N,N,N-',N-'-tetramethylethylene diamine (tmeda) afforded derivatives [RUCl2(diene)(tmeda)] (diene = nbd, 1; cod, 2) as a mixture of cis and trans isomers. When thermolysis was performed under H-2 mixtures of hydride species [RuCI(H)(diene)(tmeda)] (diene = nbd, 3; cod, 4) and the bis-tmeda adduct trans-[RuCl2(tmeda)(2)] (5) were obtained in different ratios depending upon the reaction conditions and reaction times. Heating polymeric Ru(II) precursors in toluene in the presence of a 5-fold excess of the bulkier N,N,N-',N-'-tetraethylethylene diamine (teeda) resulted in a rare diamine dealkylation process with formation of trans-[RUCl2(nbd)(Et2NCH2CH2NHEt)] (6) and trans-[RUCl2(cod)(EtHNCH2CH2NHEt)] (7) in high yields. The presence of N-H functionalities in the coordinated diamine ligands of 6 and 7 was unambiguously established by single-crystal X-ray diffraction studies. The dealkylation process of the teeda ligand seems to proceed intramolecularly as shown by solution NMR studies performed with the soluble Ru(II) precursors trans-[RUCl2(amine)2(diene)] (diene = nbd, amine = morpholine, 9; diene = cod, amine = Et2NH, 10). The above complexes [RUCl2(diene)(diamine)] have been tested as precatalysts in the hydrogenation of ketones both for transfer as well as direct hydrogenation, the latter route being the most effective.

  DOI：

  10.1021/ic701363g
• 作为产物：
  描述：

  吗啉 、 ruthenium(II)(2,5-norbornadiene)Cl2 以 丙酮 为溶剂， 以90%的产率得到trans-[RuCl2(2,5-norbornadiene)(morpholine)]
  参考文献：
  名称：

  Synthesis, Characterization, and Reactivity of Ruthenium Diene/Diamine Complexes Including Catalytic Hydrogenation of Ketones

  摘要：

  Thermal reactions between [RuCl2(diene)](n) (diene = 2,5-norbornadiene, nbd; 1,5-cyclooctadiene, cod) with an excess of N,N,N-',N-'-tetramethylethylene diamine (tmeda) afforded derivatives [RUCl2(diene)(tmeda)] (diene = nbd, 1; cod, 2) as a mixture of cis and trans isomers. When thermolysis was performed under H-2 mixtures of hydride species [RuCI(H)(diene)(tmeda)] (diene = nbd, 3; cod, 4) and the bis-tmeda adduct trans-[RuCl2(tmeda)(2)] (5) were obtained in different ratios depending upon the reaction conditions and reaction times. Heating polymeric Ru(II) precursors in toluene in the presence of a 5-fold excess of the bulkier N,N,N-',N-'-tetraethylethylene diamine (teeda) resulted in a rare diamine dealkylation process with formation of trans-[RUCl2(nbd)(Et2NCH2CH2NHEt)] (6) and trans-[RUCl2(cod)(EtHNCH2CH2NHEt)] (7) in high yields. The presence of N-H functionalities in the coordinated diamine ligands of 6 and 7 was unambiguously established by single-crystal X-ray diffraction studies. The dealkylation process of the teeda ligand seems to proceed intramolecularly as shown by solution NMR studies performed with the soluble Ru(II) precursors trans-[RUCl2(amine)2(diene)] (diene = nbd, amine = morpholine, 9; diene = cod, amine = Et2NH, 10). The above complexes [RUCl2(diene)(diamine)] have been tested as precatalysts in the hydrogenation of ketones both for transfer as well as direct hydrogenation, the latter route being the most effective.

  DOI：

  10.1021/ic701363g