[Ni(N,N'-bis(pyridine-2-ylmethyline)-propane-1,3-diamine)](thiocyanate-N)2 | 39489-04-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 英文名称: [Ni(N,N'-bis(pyridine-2-ylmethyline)-propane-1,3-diamine)](thiocyanate-N)2
• CAS: 39489-04-8
• 化学式: C₁₇H₁₆N₆NiS₂
• 分子量: 427.176
• InChiKey: UJMWITSRRVEAJF-GYAZQEOOSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
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• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  nickel thiocyanate hydrate 、 N,N'-bis(2-pyridinylmethylene) propanediamine 以 甲醇 为溶剂， 以74%的产率得到[Ni(N,N'-bis(pyridine-2-ylmethyline)-propane-1,3-diamine)](thiocyanate-N)2
  参考文献：
  名称：

  Anion directed templated synthesis of mono- and di-Schiff base complexes of Ni(II)

  摘要：

  Two sets of Schiff base ligands, set-1 and set-2 have been prepared by mixing the respective diamine (1,2-propanediamine or 1,3-propanediamine) and carbonyl compounds (2-acetylpyridine or pyridine-2-carboxaldehyde) in 1:1 and 1:2 ratios, respectively and employed for the synthesis of complexes with Ni(II) perchlorate and Ni(II) thiocyanate. Ni(II) perchlorate yields the complexes having general formula [NiL2](ClO4)(2) (L = L-1 [N-1-(1-pyridin-2-yl-ethylidine)-propane-1,3-diamine] for complex 1, L-2 [N-1-pyridine-2-ylmethylene-propane1,3-diamine] for complex 2 or L-3 [N-1-(1-pyridine-2-yl-ethylidine)-propane-1,2-diamine] for complex 3) in which the Schiff bases are mono-condensed terdentate whereas Ni(II) thiocyanate results in the formation of tetradentate Schiff base complexes, [NiL](SCN)(2) (L=L-4 [N,N'-bis-(1-pyridine-2-yl-ethylidine)-propane-1,3-diamine] for complex 4, L-5 [NN'-bis(pyridine-2-ylmethyline)-propane-1, 3-diamine] for complex 5 or L-6 [NN'-bis-(1-pyridine-2-yl-ethylidine)-propane- 1, 2-diamine] for complex 6) irrespective of the sets of ligands used. Formation of the complexes has been explained by anion modulation of cation templating effect. All the complexes have been characterized by elemental analyses, spectral and electrochemical results. Single crystal X-ray diffraction studies confirm the structures of four representative members, 1, 3, 4 and 5; all of them have distorted octahedral geometry around Ni(II). The bis-complexes of terdentate ligands, I and 3 are the mer isomers and the complexes of tetradentate ligands, 4 and 5 possess trans geometry. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2007.03.037

文献信息

• Karmakar, Tapan K.; Ghosh, Barindra K.; Usman, Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical and Analytical, 2006, vol. 45, # 6, p. 1356 - 1361
  作者：Karmakar, Tapan K.、Ghosh, Barindra K.、Usman、Fun, Hoong-Kun、Chandra, Swapan K.

  DOI：——

  日期：——