[PtCl2(4,4'-bis(HCF2(CF2)3CH2OCH2)-2,2'-bipyridine)] | 1220042-78-3

• 英文名称: [PtCl2(4,4'-bis(HCF2(CF2)3CH2OCH2)-2,2'-bipyridine)]
• CAS: 1220042-78-3
• 化学式: C₂₂H₁₆Cl₂F₁₆N₂O₂Pt
• 分子量: 910.342
• InChiKey: IWVRBHBQNOSENO-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  8.9
• 重原子数：
  45.0
• 可旋转键数：
  15.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.55
• 拓扑面积：
  44.24
• 氢给体数：
  0.0
• 氢受体数：
  4.0

反应信息

• 作为产物：
  描述：

  bis(acetonitrile)dichloroplatinum(II) 、 4,4'-bis(HCF2(CF2)3CH2OCH2)-2,2'-bipyridine 以 二氯甲烷 为溶剂， 以94.8%的产率得到[PtCl2(4,4'-bis(HCF2(CF2)3CH2OCH2)-2,2'-bipyridine)]
  参考文献：
  名称：

  Synthesis, structure and spectroelectrochemical property of (2,2′-bipyridine)–metal (M=Pt, Pd) dichloride with 4,4′-bis(fluorous-ponytail) on bipyridine

  摘要：

  The 4,4'-bis(RfCH2OCH2)-2,2'-bpy ligands [R-f = n-C3F7 (1a), HCF2(CF2)(3) (1b)] were prepared and then treated with [MCl2(CH3CN)(2)] (M = Pt or Pd) to result in the corresponding metal complexes, [MCl2(4,4'-bis(RfCH2OCH2)-2,2'-bpy)] (M = Pt 2a-b: Pd 3a-b) Both ligands and metal complexes were fully characterized by multi-nuclei NMR (H-1, F-19 and C-13), FTIR, and mass (GC/MS or HR-FAB) methods. The X-ray structures of 2a-b and 3a-b were studied With terminal CF3, the structures of 2a and 3a exhibit disordered polyfluorinated regions in solid state With terminal HCF2, the structures of 2b and 3b show a it-it stacking of the bpy planes, five-membered C-H O hydrogen bond and all unusual intramolecular blue-shifting C-H F-C hydrogen bond system, whereas without terminal HCF2, the structures of 2a and 3a show the similar pi-pi: stacking, five-membered C-H O hydrogen bond and typical orientation of polyfluorinated ponytails. but not the C-H F-C hydrogen bond system The CV and UV/Vis studies were also carried out (C) 2009 Elsevier Ltd. All rights reserved

  DOI：

  10.1016/j.poly.2009.12.015