[(trans-diaquabis(malonate)nickel(II))(bis-(μ-aqua)sodium(I))2](n) complex | 261763-87-5

• 英文名称: [(trans-diaquabis(malonate)nickel(II))(bis-(μ-aqua)sodium(I))2](n) complex
• CAS: 261763-87-5
• 化学式: C₆H₁₆Na₂NiO₁₄
• 分子量: 416.854
• InChiKey: UVVIIXLVBWMIKT-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：

  sodium hydroxide 、 水 、 丙二酸 、 nickel(II) acetate tetrahydrate 以 水 为溶剂， 以90%的产率得到[(trans-diaquabis(malonate)nickel(II))(bis-(μ-aqua)sodium(I))2](n) complex
  参考文献：
  名称：

  Synthesis, crystal structure and magnetic properties of the three-dimensional compound [Na2Ni(mal)2(H2O)6]n (H2mal=malonic acid)

  摘要：

  A new three-dimensional nickel-sodium compound of formula [Na2Ni(mal)(2)(H2O)(6)](n) (H(2)mal = malonic acid) was prepared and its structure was determined by X-ray diffraction methods. Four malonate-oxygen atoms and two trans-(Ni) or cis-(Na) coordinated water molecules build distorted octahedral surroundings around the metal atoms. The malonate group exhibits bidentate (Ni) and tetrakis-monodentate (Na) coordination modes. The structure can be described as corrugated sheets of laalonato-containing Ni(II) and Na(I) cations which grow in the (101) plane, each sheet being linked to the adjacent one in the [101] direction through bis(mu-aqua)disodium(I) units. Within each corrugated sheet, the nickel atoms define a square lattice, the edge and the diagonal being 8.895(3) and 12.579(3) Angstrom, respectively. Variable-temperature magnetic susceptibility measurements (2.0-290 K) reveal the occurrence of a very weak antiferromagnetic interaction between the nickel(II) ions. (C) 2000 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0020-1693(99)00438-7