mer-(κ3-N,C,N-1,3-bis(4,4-dimethyl-2-oxazolinyl)propane)RhCl2 | 1210424-77-3

• 英文名称: mer-(κ3-N,C,N-1,3-bis(4,4-dimethyl-2-oxazolinyl)propane)RhCl2
• CAS: 1210424-77-3
• 化学式: C₁₃H₂₁Cl₂N₂O₂Rh
• 分子量: 411.133
• InChiKey: MKRRORIQOPNHAM-UHFFFAOYSA-L

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：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  mer-(κ3-N,C,N-1,3-bis(4,4-dimethyl-2-oxazolinyl)propane)RhCl2 、 三甲基膦 以 四氢呋喃 为溶剂， 以87%的产率得到fac-(κ3-N,C,N-1,3-bis(4,4-dimethyl-2-oxazolinyl)propane)RhCl2-cis-(PMe3)
  参考文献：
  名称：

  Palladium and rhodium complexes containing 1,3-bis(oxazolinyl)propyl (Probox) ligands: Macrocycles and pincer compounds

  摘要：

  New chiral 1,3-bis(4R-phenyl-2-oxazolinyl)propane (Probox(Ph)) and achiral 1,3-bis(4,4-dimethyl-2-oxazolinyl)propane (Probox(Me2)) ligands have been prepared by Cd(OAc)(2)-catalyzed condensation reactions. These ligands, and the known isopropyl derivative Probox(iPr), react with [PdCl2(NCPh)(2)] and [RhCl(eta(2)-C8H14)(2)](2) to form 16-membered bimetallic macrocycles. Additionally, Probox(Me2) and RhCl3 react to form a new monoanionic NCN-type pincer complex (kappa(3)-N,C,N-Probox(Me2))RhCl2. The structures of new palladium and rhodium macrocycles with the Probox ligands are confirmed by X-ray crystallography, and natural abundance N-15 2D NMR experiments prove oxazoline coordination to the metal centers in Solution. Addition of a weakly donating water ligand to (kappa(3)-N,C,N-Probox(Me2))RhCl2 gives a six-coordinate compound with a mer-Probox configuration, whereas PMe3 coordination provides a single fac coordinated Probox isomer. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2009.06.072
• 作为产物：
  描述：

  氯化铑(三水) 、 1,3-bis(4,4-dimethyl-2-oxazolinyl)propane 以 乙醇 为溶剂， 以3.4%的产率得到mer-(κ3-N,C,N-1,3-bis(4,4-dimethyl-2-oxazolinyl)propane)RhCl2
  参考文献：
  名称：

  Palladium and rhodium complexes containing 1,3-bis(oxazolinyl)propyl (Probox) ligands: Macrocycles and pincer compounds

  摘要：

  New chiral 1,3-bis(4R-phenyl-2-oxazolinyl)propane (Probox(Ph)) and achiral 1,3-bis(4,4-dimethyl-2-oxazolinyl)propane (Probox(Me2)) ligands have been prepared by Cd(OAc)(2)-catalyzed condensation reactions. These ligands, and the known isopropyl derivative Probox(iPr), react with [PdCl2(NCPh)(2)] and [RhCl(eta(2)-C8H14)(2)](2) to form 16-membered bimetallic macrocycles. Additionally, Probox(Me2) and RhCl3 react to form a new monoanionic NCN-type pincer complex (kappa(3)-N,C,N-Probox(Me2))RhCl2. The structures of new palladium and rhodium macrocycles with the Probox ligands are confirmed by X-ray crystallography, and natural abundance N-15 2D NMR experiments prove oxazoline coordination to the metal centers in Solution. Addition of a weakly donating water ligand to (kappa(3)-N,C,N-Probox(Me2))RhCl2 gives a six-coordinate compound with a mer-Probox configuration, whereas PMe3 coordination provides a single fac coordinated Probox isomer. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2009.06.072