| 1594138-73-4

• CAS: 1594138-73-4
• 化学式: C₁₉H₄₀N₃Ni₂O₇*C₂₄H₂₀B
• 分子量: 859.156
• InChiKey: RTKABVJZDQBWIU-UHFFFAOYSA-L

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：
  None
• 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：

  1-[Bis(2-methoxyethyl)amino]-3-[3-(dimethylamino)propyl-methylamino]propan-2-ol 、 四苯硼钠 、 nickel(II) acetate tetrahydrate 在 sodium hydroxide 作用下， 以 甲醇 为溶剂， 反应 2.0h， 以39%的产率得到
  参考文献：
  名称：

  Synthesis and structures of dinickel(II) complexes with a binucleating ligand, N,N′-bis[3-(N,N-dimethyl)aminopropyl]-N,N′-dimethyl-1,3-diamino-2-hydroxypropane (HL1), and investigation of carboxylic acid capture assisted by intramolecular hydrogen bonding

  摘要：

  New carboxylic-acid-coordinated dinickel(II) complexes with binucleating ligands-HL1, which contains dimethylaminopropyl arms, and its analog HL2, which contains one dimethylaminopropyl arm and one bis(methoxyethyl) arm-both of which contain a 2-hydroxytrimethylene bridge between the two chelating sites, were synthesized. The structures of acetic acid coordinated complexes, [Ni2L1(mu-CH3 COO)(2)(CH3COOH)]BPh4 (1), and [Ni2L2(mu-CH3COO)(2)(CH3COOH)]BPh4 (6), a propionic acid coordinated complex, [Ni2L1(mu-C2H5COO)(2)(C2H5COOH)]BPh4 (3), and a benzoic acid coordinated complex, [Ni2L1 (mu-PhCOO)(2)(PhCOOH)]BPh4 (4) were revealed by X-ray crystallography, as well as those of the parent dinickel(II) complexes [Ni2L1(mu-CH3COO)(2)]BPh4 (2), and [Ni2L2(mu-CH3COO)(2)]BPh4 (5). In complexes 1, 3, 4, and 6, one carboxylic acid molecule is coordinated to one of the dinuclear nickel(II) ions, forming an intramolecular hydrogen bond with a mu-alkoxo bridge. Spectrophotometric investigation revealed that complex 1 underwent partial dissociation of the acetic acid in acetonitrile to give an equilibrium between 1 and 2, and that 2 reversibly associated with an acetic acid molecule in acetonitrile to form 1. Intramolecular hydrogen bonding plays an important role in the stabilization of carboxylic acid coordination to the dinickel(II) complexes with binucleating ligands. (C) 2014 Elsevier B. V. All rights reserved.

  DOI：

  10.1016/j.ica.2014.01.031