| 143566-64-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• CAS: 143566-64-7
• 化学式: C₂₂H₂₈Cl₂N₄P₂Pd₂
• 分子量: 694.185
• InChiKey: NNMOCVBLITZKMZ-UHFFFAOYSA-L

反应信息

• 作为产物：
  描述：

  吡唑 、 [Pd2Cl2(μ-Cl)2(PMe2Ph)2] 在 NaOH 作用下， 以 甲醇 为溶剂， 以77%的产率得到
  参考文献：
  名称：

  Pyrazolato-bridged binuclear palladium(II) compounds: synthesis and crystal structure

  摘要：

  Pyrazolato-bridged binuclear palladium(II) complexes of the type [Pd2X2(mu-L-L)2(PR3)2] [L-L = pz (pyrazolate) or dmpz (3,5-dimethylpyrazolate); X = Cl, Br or I; PR3 = PBu3, PMe2Ph or PMePh2] have been prepared. They were characterized by elemental analysis, H-1 and P-31 NMR data and in the case of [Pd2Cl2(mu-dmpz)2(PMe2Ph)2] by single-crystal X-ray diffraction methods. The structure determination shows two Pd atoms bridged by two dmpz ligands which form asymmetric Pd-N bond distances, an observation that may be correlated with the different trans influences associated with the Cl and P atoms which complete the square-planar geometries about the Pd atoms: monoclinic, space group P2(1)/c, a = 20.164(1), b = 10.140(1), c = 16.129(3) angstrom, beta = 111.71 (1)-degrees, and Z = 4. The structure was refined to final R = 0.027 for 2906 reflections with / greater-than-or-equal-to 2.5 sigma(/).

  DOI：

  10.1039/dt9920002231