trans-diazidobis(2-benzoylpyridine)copper(II) | 153147-88-7

• 英文名称: trans-diazidobis(2-benzoylpyridine)copper(II)
• CAS: 153147-88-7
• 化学式: C₂₄H₁₈CuN₈O₂
• 分子量: 514.005
• InChiKey: KKZBXWLDQJXENR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 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-苯甲酰吡啶 、 copper(II) nitrate trihydrate 在 NaN₃ 、 L(+)-ascorbic acid 作用下， 以 乙醇 、 水 为溶剂， 生成 trans-diazidobis(2-benzoylpyridine)copper(II)
  参考文献：
  名称：

  Spectral and structural characterization of trans-dibromobis(2-benzoylpyridine)copper(II) and trans-diazidobis(2-benzoylpyridine)copper(II) [CuX2(2-benzoylpyridine)2] (X = Br or N3)

  摘要：

  Complexes of copper(II) bromide and copper(II) azide with 2-benzoylpyridine (2-Bzpy), namely trans-dibromobis(2-benzoylpyridine)copper(II) (1) and trans-diazido-bis(2-benzoylpyridine)copper(II) (2). have been prepared and characterized by spectroscopic methods and X-ray crystallography. The copper atom in centrosymmetric [CuBr2(2-Bzpy)2] (1) is six-coordinated by two nitrogen atoms [Cu-N = 1.970(4) angstrom] and two oxygen atoms [Cu-O = 2.407(4)angstrom] belonging to two 2-Bzpy molecules and two trans-bromide atoms at Cu-Br distances of 2.468(1) angstrom. In the structure of complex 2. [Cu(N3)2(2-Bzpy)2]. the copper atom which is also located at an inversion centre is six-coordinated by pairs of trans-N,O-bidentate chelating 2-Bzpy molecules [Cu-N = 2.005(3) angstrom, Cu-O = 2.467(3) angstrom] and the terminal azido ligands at Cu-N distances of 1.989(4) The azido ligands are almost linear [N-N-N = 176.6(4)] and asymmetric [N(alpha)-N(beta) = 1.201(5) and N(beta)-N(gamma) = 1.158(5) angstrom]. The IR and electronic spectral data for both complexes are presented and discussed.

  DOI：

  10.1016/s0277-5387(00)80064-9