bis-{N-{1-(2-pyrrolyl)ethylidene}n-butylaminato}copper(II) | 37106-34-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 杂芳族化合物
• 英文名称: bis-{N-{1-(2-pyrrolyl)ethylidene}n-butylaminato}copper(II)
• CAS: 37106-34-6
• 化学式: C₂₀H₃₀CuN₄
• 分子量: 390.031
• InChiKey: WVVVOHVENAYTKA-NPSXHENPSA-N

计算性质

• 辛醇/水分配系数(LogP)：
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• 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：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  (2-acetylpyrrolato)-{N-{1-(2-pyrrolyl)ethylidene}n-butylaminato}copper(II)-n-butylamine 以 水 为溶剂， 生成 bis-{N-{1-(2-pyrrolyl)ethylidene}n-butylaminato}copper(II)
  参考文献：
  名称：

  Steric influences in the formation of complexes of Schiff base derivatives of 2-acetylpyrrole with Cu(II)

  摘要：

  A series of Cu(II) complexes of Schiff base derivatives of 2-acetylpyrrole with ammonia, n-butylamine and benzylamine have been synthesized, as well as the bis chelate complex of 2-acetylpyrrole with Cu(II). The stoichiometry of each complex is shown to depend on the amine used. Small amines (NH3 and CH3NH2) produce trans bis ketimine Cu(II) chelates, while ethylamine and the larger primary amines effect mixed ligand products containing one 2-acetylpyrrole chelate and one Schiff base chelate per metal center with pyrrole groups cis to one another. Cu(II) is shown to mediate Schiff base formation while also maintaining a square planar stereochemistry. Crystals of the trans bis Schiff base derivative of 2-acetylpyrrole with ammonia, Cu(C6H7N2)2 (1a), are monoclinic with space group P2(1)/n with a = 11.698(2), b = 5.406(l), c = 10.687(3) angstrom, beta = 115.92(1)-degrees, V = 607.8 angstrom3 and Z = 2. Crystals of the trans bis Schiff base adduct of 2-acetYlpyrrole with benZYlamine, CU(C13H13N2)2 (3b), are monoclinic with space group P2(1)/c with a = 10.647(3), b = 12.737(4), c = 16.371(3) angstrom, beta = 90.31(2)-degrees, V = 2220.1 angstrom3 and Z=4. Cu(C6H6NO)2 (4a), the bis Cu(II) chelate of 2-acetylpyrrole, is monoclinic with space group P2(1)/a with a = 8.143(2), b = 14.452(3), c = 5.189(l) angstrom, beta = 106.82(2)-degrees, V = 584.5 angstrom3 and Z = 2.

  DOI：

  10.1016/s0020-1693(00)86126-5