[Ni(2,3-dihydroxyquinoline(-H))2(H2O)2] | 1184178-60-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: [Ni(2,3-dihydroxyquinoline(-H))2(H2O)2]
• CAS: 1184178-60-6
• 化学式: C₁₈H₁₆N₂NiO₆
• 分子量: 415.025
• InChiKey: HRGOHKCUZPBYNZ-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：
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• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  水 、 nickel dichloride 、 3-羟基喹啉-2-酮 在 sodium hydroxide 作用下， 以 乙醇 、 水 为溶剂， 生成 [Ni(2,3-dihydroxyquinoline(-H))2(H2O)2]
  参考文献：
  名称：

  Complexation of 2,3-dihydroxyquinaline with some bivalent d metals. Crystal and molecular structures of 2,3-dihydroxyquinoline

  摘要：

  The reactions of Mn(II), Fe(II), Co(II), Ni(II), Cu(II), and Cd with 2,3-dihydroxyquinoline (H(2)L) were used to synthesize and identify the complexes M(HL)(2) center dot 2H(2)O (M = Mn, Ni, Cu), Fe(HL)OH center dot 2H(2)O, Co(HL)OH center dot H(2)O, Cd(H(2)L)Cl(2), where H(2)L participates in the coordination in the monoanionic or neutral forms with the formation of the chelate cycles. Single crystal was isolated and the crystal structure of H(2)L was determined. The spectral characteristics of a neutral and anionic form of the ligand were measured, and its complexation with MCl(2) was studied in the ethanol solutions. The acidity constant of H(2)L and the formation constants of the complexes in solutions were calculated.

  DOI：

  10.1134/s1070328408100126