Cu2(μ-CH3CO2-κ-O1,O2)2(μ-CH3CO2-κ-O1)(2,2'-dipyridylamine)2BF4 | 913342-51-5

• 英文名称: Cu2(μ-CH3CO2-κ-O1,O2)2(μ-CH3CO2-κ-O1)(2,2'-dipyridylamine)2BF4
• CAS: 913342-51-5
• 化学式: BF₄*C₂₆H₂₇Cu₂N₆O₆
• 分子量: 733.434
• InChiKey: LEJZHFQRXOXEOW-UHFFFAOYSA-K

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：

  氟硼酸钠 、 2,2'-二吡啶胺 、 tetrakis(acetato)diaquadicopper(II) 在 CH₃COOH 作用下， 以 乙醇 、 水 为溶剂， 以70%的产率得到Cu2(μ-CH3CO2-κ-O1,O2)2(μ-CH3CO2-κ-O1)(2,2'-dipyridylamine)2BF4
  参考文献：
  名称：

  Dinuclear triply bridged copper(II)-carboxylato compounds with different bischelating ligands: Synthesis, crystal structure, spectroscopic and magnetic properties

  摘要：

  Three new triply bridged dinuclear copper(II) compounds containing carboxylato bridges, [Cu-2(mu-CH3COO-kappa-O-1,O-2)(2)(mu-CH3COO-kappa-O-1)(dpyam)(2)](BF4) (1), [Cu-2(mu-CH2CH3COO-kappa O-1, O-2)(mu-OH)(mu-OH2)(bpy)(2)](ClO4)(2) (2) and [Cu-2(mu-CH3COO-kappa-O-1, O-2)(mu-OH)-(mu-OH2)(phen)(2)](ClO4)(2) (3) (in which dpyam = di-2-pyridylamine, bpy = 2,2-bipyridine, phen = phenanthroline), have been synthesized in order to investigate the magnetic super-exchange pathway between coupled copper(II) centres. All three compounds display a distorted square-pyramidal arrangement around each copper(II) ion with a CuN2O3 chromophore. Compound 1 has three acetato bridges, two of which connect each square pyramid at two equatorial sites in a triatomic bridging mode and the third acetato bridge acts at the apical site in the monoatomic bridging mode. The structures of compounds 2 and 3 are mutually similar. In each dinuclear unit, both copper(II) ions are linked at two equatorial positions through a hydroxo bridge and a triatomic carboxylato bridge and at the axial position through a water molecule.The magnetic susceptibility measurements, measured from 5 to 300 K, revealed an antiferromagnetic interaction between the Cu(II) ions in compound 1 and a ferromagnetic interaction for compounds 2 and 3 with singlet-triplet energy gaps (J) of -56, 149 and 120 cm(-1), for compounds 1, 2 and 3, respectively. (c) 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2006.06.036