| 1522091-21-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• CAS: 1522091-21-9
• 化学式: C₁₁H₁₄N₃O₃*Cu*N₃
• 分子量: 341.817
• InChiKey: LWRXIBJJBKWHFN-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  1.51
• 重原子数：
  21.0
• 可旋转键数：
  5.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  140.5
• 氢给体数：
  0.0
• 氢受体数：
  5.0

反应信息

• 作为产物：
  描述：

  copper(II) acetate monohydrate 、 2-[(2-dimethylamino-ethylamino)-methyl]-4-nitro-phenol 、 sodium azide 以 甲醇 为溶剂， 反应 1.0h， 以63%的产率得到
  参考文献：
  名称：

  Hydrogen bonding induced lowering of the intra-chain metal–metal distance in single end-on azide bridged one-dimensional copper(II) complexes with tridentate Schiff bases as blocking ligands

  摘要：

  Three copper(II) complexes, [Cu(L-1)(N-3)]n (1), [Cu(L-2)(N-3)](n)center dot H2O (2) and [Cu(L-3)(N-3)](n) (3) {where HL1 = 2-[(2-dimethylamino-ethylimino)-methyl]-4-nitro-phenol, HL2 = 2-[(2-methylamino-ethylimino)-methyl]-4-nitro-phenol and HL3 = 2-[(2-ethylamino-ethylimino)-methyl]-4-nitro-phenol are tridentate Schiff-base ligands}, were prepared and characterized. Single crystal X-ray diffraction studies confirm that each complex is an end-on azide bridged one-dimensional polymer. All the complexes exhibit a square pyramidal geometry around the copper(II) centre. Weak forces like hydrogen bonding interactions lead to various supramolecular architectures. The copper(II)center dot center dot center dot copper(II) distance is minimized by intra chain hydrogen bonding in complex 3. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2013.10.031