[Ni(2,2,6,6-tetramethylheptane-3,3-dionate)2(8-aminoquinoline)] | 1335042-95-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 英文名称: [Ni(2,2,6,6-tetramethylheptane-3,3-dionate)2(8-aminoquinoline)]
• CAS: 1335042-95-9
• 化学式: C₃₁H₄₆N₂NiO₄
• 分子量: 569.407
• InChiKey: OOHKWOHAQOHHEJ-UHFFFAOYSA-N

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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• 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：

  8-氨基喹啉 、 [Ni(hexafluoroacetylacetonato)₂(H₂O)₂] 以 二氯甲烷 为溶剂， 以34%的产率得到[Ni(2,2,6,6-tetramethylheptane-3,3-dionate)2(8-aminoquinoline)]
  参考文献：
  名称：

  Effect of the β-diketonate ligand on the spin states of [Ni(β-dkt)2(NH2-quin)] complexes

  摘要：

  Three new complexes [Ni(beta-dkt)(2)(NH2-quin)] {beta-dkt = 2,2,6,6-tetramethylheptane-3,3-dionate (tmhd) 1, hexafluoroacetylacetonate (hfac) 2, 1,3-diphenylpropanedionate (dbm) 3} have been prepared by reacting [Ni(beta-dkt)(2)(H2O)(2)] with 8-aminoquinoline (NH2-quin). [Ni(tmhd)(2)(NH2-quin)] is found to be solvato-chromic exhibiting a square planar geometry in CH2Cl2, acetone, and acetonitrile with the tmhd ligand acting unusually as a counteranion while in THE and DMSO the complex is octahedral. In contrast, 2 and 3 are octahedral in all solvents. Single crystal X-ray diffraction studies reveal octahedral nickel centres with a cis arrangement of the beta-diketonates. The molecular packing consists of hydrogen bonded dimers which in the case of 2 and 3 are connected to one another via pi...pi and C-H center dot center dot center dot pi interactions, respectively. Cyclic voltammetry shows 1 and 3 oxidise irreversibly at 0.46 and 1.17 V. respectively. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2011.08.014