[Co(pimelate)(4,4'-dipyridylamine)(H2O)]n | 1016892-34-4

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: [Co(pimelate)(4,4'-dipyridylamine)(H2O)]n
• CAS: 1016892-34-4
• 化学式: C₇H₁₀O₄*C₁₀H₉N₃*Co*H₂O
• 分子量: 406.364
• InChiKey: SKUXKBFEGGCFNE-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -0.17
• 重原子数：
  26.0
• 可旋转键数：
  8.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  149.57
• 氢给体数：
  1.0
• 氢受体数：
  7.0

反应信息

• 作为产物：
  描述：

  庚二酸 、 4,4,-二吡啶胺 、 cobalt(II) chloride hexahydrate 、 水 在 NaOH 作用下， 以 水 为溶剂， 以21%的产率得到[Co(pimelate)(4,4'-dipyridylamine)(H2O)]n
  参考文献：
  名称：

  Two-dimensional divalent metal/pimelate coordination polymers incorporating dipodal organodiimines: Crystal structures, thermal properties, and magnetic studies

  摘要：

  Hydrothermal synthesis has afforded a series of 2-D coordination polymers incorporating the flexible alpha,omega-dicarboxylate pimelate ligand (pim) and either the kinked organodiimine 4,4'-dipyridylamine (dpa) or its conformationally flexible congener 1,3-di-4-pyridylpropane (dpp).[M(pim)(dpa)(H2O)], (M = CO, 1-Co; M = Ni, 1-Ni) both display puckered (4,4) rhomboid grid-like 2-D layers that aggregate into 3D through O-H center dot center dot center dot O hydrogen bonding. {[Cu-2(Pim)(2)(dpa)(2)] center dot 5H(2)O}(n) (2) possesses 2-D slab motifs constructed from the linkage of [Cu-2(pimelate)(2)](n) ribbons and [Cu(pimelate)], double chains through dpa tethers, entraining discrete water molecule chains with D(8) classification. Employing the longer dpp tether resulted in [Ni(pim)(dpp)], (3), which manifested a doubly interpenetrated 2-D (4,4) grid layer morphology. Analysis of the variable temperature magnetic susceptibility of 1-Ni indicated the presence of zero-field splitting as well as possible weak antiferromagnetic coupling between Ni atoms in adjacent layer subunits. In contrast, 2 manifested apparent intradimer ferromagnetic interactions with underlying interdimer antiferromagnetic coupling. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2007.11.006