Cl2Pd(3-(2-pyridylmethylamino)ethylindole) | 1342806-33-0

• 英文名称: Cl2Pd(3-(2-pyridylmethylamino)ethylindole)
• CAS: 1342806-33-0
• 化学式: C₁₆H₁₇Cl₂N₃Pd
• 分子量: 428.657
• InChiKey: LHPHRWPFFWZPSM-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
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• 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：
  None

反应信息

• 作为反应物：
  描述：

  Cl2Pd(3-(2-pyridylmethylamino)ethylindole) 以 二甲基亚砜 为溶剂， 生成 ClPd(3-(2-pyridylmethylamino)ethylindole(-1H))
  参考文献：
  名称：

  Concentration-dependent palladium(II)–indole bond formation in complexes with a 2N-donor ligand containing an indole moiety: Synthesis, characterization, and reaction analysis

  摘要：

  The Pd(II) complexes of a 2N-donor ligand containing a pendent indole, 3-(2-pyridylmethylamino)ethylindole (L), were synthesized and characterized. Reaction of the ligand with [PdCl(2)(CH(3)CN)(2)] at room temperature gave [Pd(L)Cl(2)] (1) as pale yellow crystals. The X-ray crystal structure analysis and (1)H NMR spectrum of 1 revealed that the complex has a 2N2Cl-donor set in a square-planar geometry and that the pendent indole ring has no characteristic intramolecular interaction with the Pd(II) ion and the coordinated pyridine moiety. Refluxing a solution of 1 in CH(2)Cl(2)/DMF for a few hours under basic conditions gave yellow crystals, which were shown to be an indole-C2 binding complex [Pd(L)Cl] (2) by X-ray analysis. Conversion of complex 1 to 2 in DMSO was observed upon dilution of the solution of complex 1. From solution equilibrium and kinetic studies the initial step of the conversion by dilution has been assigned to the replacement of a coordinated Cl ion with the DMSO molecule. The ligand replacement easily occurred at low concentrations of 1. The complex with a coordinated solvent molecule exhibited a high reactivity and formed a stable Pd-C bond with the indole ring located close to the Pd(II) center. We discussed the concentration dependent formation of the indole-C2 binding complex 2 and its detailed mechanism. (C) 2011 Elsevier B. V. All rights reserved.

  DOI：

  10.1016/j.ica.2011.07.045
• 作为产物：
  描述：

  盐酸 、 ClPd(3-(2-pyridylmethylamino)ethylindole(-1H)) 以 盐酸 、 二甲基亚砜 为溶剂， 生成 Cl2Pd(3-(2-pyridylmethylamino)ethylindole)
  参考文献：
  名称：

  Concentration-dependent palladium(II)–indole bond formation in complexes with a 2N-donor ligand containing an indole moiety: Synthesis, characterization, and reaction analysis

  摘要：

  The Pd(II) complexes of a 2N-donor ligand containing a pendent indole, 3-(2-pyridylmethylamino)ethylindole (L), were synthesized and characterized. Reaction of the ligand with [PdCl(2)(CH(3)CN)(2)] at room temperature gave [Pd(L)Cl(2)] (1) as pale yellow crystals. The X-ray crystal structure analysis and (1)H NMR spectrum of 1 revealed that the complex has a 2N2Cl-donor set in a square-planar geometry and that the pendent indole ring has no characteristic intramolecular interaction with the Pd(II) ion and the coordinated pyridine moiety. Refluxing a solution of 1 in CH(2)Cl(2)/DMF for a few hours under basic conditions gave yellow crystals, which were shown to be an indole-C2 binding complex [Pd(L)Cl] (2) by X-ray analysis. Conversion of complex 1 to 2 in DMSO was observed upon dilution of the solution of complex 1. From solution equilibrium and kinetic studies the initial step of the conversion by dilution has been assigned to the replacement of a coordinated Cl ion with the DMSO molecule. The ligand replacement easily occurred at low concentrations of 1. The complex with a coordinated solvent molecule exhibited a high reactivity and formed a stable Pd-C bond with the indole ring located close to the Pd(II) center. We discussed the concentration dependent formation of the indole-C2 binding complex 2 and its detailed mechanism. (C) 2011 Elsevier B. V. All rights reserved.

  DOI：

  10.1016/j.ica.2011.07.045