| 1351191-74-6

• CAS: 1351191-74-6
• 化学式: C₂₂H₁₅ClN₂Pd
• 分子量: 449.247
• InChiKey: UEOGSHMZNZVVEU-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  benzo[1,2'h:5,4-h']di(4-methylquinoline) 、 lithium chloride 、 palladium dichloride 以 甲醇 为溶剂， 以87%的产率得到
  参考文献：
  名称：

  Synthesis, characterization, and cyclometalation studies of benzo[1,2-h: 5,4-h′]diquinolines with palladium and platinum

  摘要：

  Benzo[1,2-h: 5,4-h']diquinoline(1a) represents a new family of tridentate NCN pincer ligand. We report the synthesis of the parent ligand (1a) and its derivatives (1b R = Me, 1c R = t-Butyl, 1d R = Phenyl). The ligands were characterized by H-1 and C-13 NMR, as well as mass spectral analysis, and X-ray structural determination. They readily undergo cyclometalation with LiPdCl4, Pd(OAc)(2), and K2PtCl4 to form the cyclometalated Pd(NCN) Cl (2a-c, 3a), and Pt(NCN)Cl (4a) pincer complexes. These complexes have been characterized through NMR, and mass spectrometry. PdNCNCl (2a) structure was determined by single crystal X-ray diffraction. Complex 2a has shown to catalyze the Heck coupling reaction between bromobenzene and n-butylacyrlate in NMP at 140 degrees C, TON of 2506 were observed. (C) 2011 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2011.08.012