tetracholro(1,4-bis[2-(3,5-dimethyl-1-pyrazolyl)ethyl]piperazine)dipalladium | 1043911-66-5

• 英文名称: tetracholro(1,4-bis[2-(3,5-dimethyl-1-pyrazolyl)ethyl]piperazine)dipalladium
• CAS: 1043911-66-5
• 化学式: C₁₈H₃₀Cl₄N₆Pd₂
• 分子量: 685.128
• InChiKey: IRRXAJPBKNZXRX-UHFFFAOYSA-J

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：
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反应信息

• 作为产物：
  描述：

  双(乙腈)氯化钯(II) 、 1,4-bis(2-ethyl-(3,5-dimethyl-1-pyrazolyl))-piperazine 、 水 以 乙腈 为溶剂， 以68%的产率得到[(1,4-bis[2-(3,5-dimethyl-1-pyrazolyl)ethyl]piperazine)dipalladium(II)] dichloride sesquihydrate
  参考文献：
  名称：

  Synthesis of new palladium(II) complexes containing tetradentate-nitrogen donor ligands: Combined structural studies by NMR spectroscopy and X-ray crystallography

  摘要：

  Treatment of the tetradentate (N N' N' N) N-alkylaminopyrazole ligands 3,6-dimethyl-1,8-(3,5-dimethyl-1-pyrazolyl)-3,6-diazaoctane (ddad) and 1,4-bis[2-(3,5-dimethyl-1-pyrazolyl)ethyl] piperazine (bedp) with [PdCl(2)(CH(3)CN)(2)] in a 1:1 M/L ratio in acetonitrile produces [Pd(2)Cl(4)(L)] and [PdCl(2)(L)] (L = ddad and bedp). Treatment of the corresponding complex [PdCl(2)(L)] (L = ddad, bedp) in the presence of AgBF(4) in CH(2)Cl(2)/methanol (2:1) or NaBF(4) in acetonitrile gives [Pd(L)](BF(4))(2). The Pd(II) complexes have been characterised by elemental analyses, conductivity measurements, IR and (1)H and (13)C{(1)H} NMR spectroscopies when possible. The X-ray structure of the complex [Pd(ddad)]Cl(2) center dot 3H(2)O has been determined. The Pd(II) is coordinated to the ddad ligand by two nitrogen atoms of pyrazolyl groups and two nitrogen atoms of the amine groups, in a slightly distorted square-planar geometry. (C) 2007 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2007.11.011