[copper(II)(2-hydroxy-N-(2-pyridylmethyl)benzamide)2Cl2] | 1215006-05-5

• 英文名称: [copper(II)(2-hydroxy-N-(2-pyridylmethyl)benzamide)2Cl2]
• CAS: 1215006-05-5
• 化学式: C₂₆H₂₄Cl₂CuN₄O₄
• 分子量: 590.953
• InChiKey: IYGNFDNQUIZMIF-UHFFFAOYSA-L

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-hydroxy-N-(pyridine-2-ylmethyl)benzamide 、 copper dichloride 以 甲醇 为溶剂， 以64%的产率得到[copper(II)(2-hydroxy-N-(2-pyridylmethyl)benzamide)2Cl2]
  参考文献：
  名称：

  Syntheses and structures of a phenoxo-bridged copper(II) distorted cubane and related complexes with 2-hydroxy-N-(2-pyridylalkyl)benzamide ligands

  摘要：

  Two new pyridylalkylamide ligands containing phenol groups appended to the amide, 2-hydroxy-N-(2-pyridylmethyl)benzamide (HLPhOH) and 2-hydroxy-N-(2-pyridylethyl)benzamide (HLPhOH'), were synthesized. Copper(II) complexes of these ligands were synthesized and characterized by X-ray crystallography, ESI-MS, FTIR, UV/Vis, and EPR spectroscopy. When basic Et3N was used to deprotonate the ligands, tetra-copper(II) [Cu-4(L-PhO)(4)] (1) or dicopper(II) [Cu-2(L-PhO')(2)(CH3OH)(2)] (3) were formed. When base was not used, mononuclear [Cu(HLPhOH)(2)Cl-2] (2) resulted. Complex 1 possesses a distorted cubane-like structure, with the ligands bridging via the phenoxo oxygen atoms, and the copper atoms possessing a distorted square planar geometry. The ligands in dimeric complex 3 also bridge between copper( II) atoms via the phenoxo oxygen atoms, and the copper atoms are square pyramidal. Monomeric 2 is a tetragonally distorted six-coordinate species with pyridyl N atoms and chloride ligands in the equatorial plane, and long interactions with the amide carbonyl O atoms in the axial positions. (C) 2009 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.inoche.2009.04.007