[Zn(bis((cyclohexylimino)ethyl)pyridine)Cl2] | 943308-05-2

• 英文名称: [Zn(bis((cyclohexylimino)ethyl)pyridine)Cl2]
• 英文别名: [Zn(BICP)Cl2]
• CAS: 943308-05-2
• 化学式: C₂₁H₃₁Cl₂N₃Zn
• 分子量: 461.793
• InChiKey: HTHBARYIVBYMEP-ANDKACCMSA-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：

  2,6-bis[1-(cyclohexylphenylimino)ethyl]pyridine 、 zinc(II) chloride 以 乙腈 为溶剂， 以76%的产率得到[Zn(bis((cyclohexylimino)ethyl)pyridine)Cl2]
  参考文献：
  名称：

  Variations in the coordination environment of Co2+, Cu2+ and Zn2+ complexes prepared from a tridentate (imino)pyridine ligand and their structural comparisons

  摘要：

  The variations in the coordination environment of Co(II), Cu(II) and Zn(II) complexes with the neutral, tridentate ligand bis[1(cyclohexylimino)ethyl]pyridine (BCIP) are reported. Analogous syntheses were carried out utilizing either the M(BF4)(2)center dot xH(2)O or MCl2 center dot xH(2)O metal salts (where M = Co(II), Cu(II) or Zn(II)) with one equivalent of BCIP. When the hydrated BF4- metal starting material was used, cationic, octahedral complexes of the type [M(BCIP)(2)](2+) were isolated as the tetrafluoroborate salt (4, 5). Conversely, when the hydrated chloride metal salt was used as the starting material, only neutral, pentacoordinate [M(BCIP)Cl-2] complexes (1-3) formed. All complexes were characterized by X-ray diffraction studies. The three complexes that are five coordinate have distortions due mainly to the pyridine di-imine bite angle. The [Cu(BCIP)Cl-2] (2) also exhibits deviations in the Cu(II)-Cl bond distances with values of 2.4242(9) and 2.2505(9) angstrom, which are not seen in the analogous Zn(II) and Co(II) structures. Similarly, the two six coordinate complexes (5, 6) are also altered by the ligand frame bite angle giving rise to distorted octahedral geometries in each complex. The [Cu(BCIP)(2)](BF4)(2) (6) also exhibits Cu(II)-N-imine bond lengths that are on average 0.14 angstrom longer than those found in the analogous 5 coordinate complex, [Cu(BCIP)Cl-2]. In addition to X-ray analysis, all complexes were also characterized by UV/Vis and IR spectroscopy with H-1 NMR spectroscopy being used for the analysis of the Zn(11) analogue (3). (c) 2007 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2007.03.002