| 1024766-33-3

• CAS: 1024766-33-3
• 化学式: C₈H₈BrClN₄Pd
• 分子量: 381.955
• InChiKey: BQSIWXBCPVWVDJ-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

• 作为反应物：
  描述：

  、 四(3,5-二(三氟甲基)苯基)硼酸钠 、 乙腈 以 二氯甲烷 、 乙腈 为溶剂， 以83%的产率得到[Pd(acetonitrile)(Me)(C4H3N2C3H2N2Br][B(3,5-(CF3)2C6H3)4]
  参考文献：
  名称：

  Pyrazolyl-pyrimidine based ligands in palladium catalyzed copolymerization and terpolymerization of CO/olefins

  摘要：

  Cationic palladium(II) complexes of the type [PdMed(NCMe)(N-N')][BAr'(4)] containing bisnitrogen ligands with a pyrazole moiety were synthesized from the corresponding neutral derivatives [PdClMe(N-N')]. Their characterization by H-1 and C-13 NMR spectroscopy in solution evidences the presence of the Pd-Me group cis to the pyrazole ring. The catalytic behaviour of the cationic complexes in CO/4-tert-butylstyrene copolymerization and CO/ethylene/4-tert-butylstyrene terpolymerization was investigated. Productivity was greatly enhanced when the reaction was carried out in 2,2,2-trifluoroethanol (TFE). Molecular weights and polydispersity (M-w/M-n) of the obtained polyketones resulted among the best reported for C-s-bisnitrogen planar ligands. (C) 2008 Published by Elsevier B.V.

  DOI：

  10.1016/j.jorganchem.2008.01.022
• 作为产物：
  描述：

  chloromethyl(1,5-cyclooctadiene)palladium(II) 、 2-(4-溴-1H-吡唑-1-基)嘧啶 以 甲苯 为溶剂， 以92%的产率得到
  参考文献：
  名称：

  Pyrazolyl-pyrimidine based ligands in palladium catalyzed copolymerization and terpolymerization of CO/olefins

  摘要：

  Cationic palladium(II) complexes of the type [PdMed(NCMe)(N-N')][BAr'(4)] containing bisnitrogen ligands with a pyrazole moiety were synthesized from the corresponding neutral derivatives [PdClMe(N-N')]. Their characterization by H-1 and C-13 NMR spectroscopy in solution evidences the presence of the Pd-Me group cis to the pyrazole ring. The catalytic behaviour of the cationic complexes in CO/4-tert-butylstyrene copolymerization and CO/ethylene/4-tert-butylstyrene terpolymerization was investigated. Productivity was greatly enhanced when the reaction was carried out in 2,2,2-trifluoroethanol (TFE). Molecular weights and polydispersity (M-w/M-n) of the obtained polyketones resulted among the best reported for C-s-bisnitrogen planar ligands. (C) 2008 Published by Elsevier B.V.

  DOI：

  10.1016/j.jorganchem.2008.01.022