| 1240321-20-3

• CAS: 1240321-20-3
• 化学式: C₂₄H₂₈Cl₂Fe₂N₂Pd₂
• 分子量: 739.94
• InChiKey: ISAHHOWSIZFDDW-UHFFFAOYSA-L

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：

  4-氰基吡啶 、 以 苯 为溶剂， 以75%的产率得到Pd(dmfa)(CNP)Cl
  参考文献：
  名称：

  Synthesis, structures and catalytic properties of palladacycles derived from N,N-dimethylaminomethylferrocene

  摘要：

  Cyclopalladated complexes with a N,N-dimethylaminomethylferrocenyl (dmaf) backbone and three pyridine co-ligands, [Pd{(eta(5)-C5H5)Fe[(eta(5)-C5H3)CH2NMe2]}Cl(R-Py)] (2: R = 4-H; 3: R = 4-cyano: 4: 4-N,N-dimethylamino) have been synthesized and characterized. The single crystal X-ray diffraction analyses show that the palladium(II) in both 3 or 4 is coordinated in a distorted square planar geometry with the two nitrogen atoms trans to each other. The three palladacyles were shown to greatly catalyze the methanolysis of the P=S containing pesticide parathion but showed different accelerations. It was found that the replacement of phenyl by ferrocenyl in the palladacycle backbone of 2 lowers the kinetic (s)(s)pKa of the Pd-(HOCH3) required for activity by almost 2 units. (C) 2009 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.inoche.2009.04.027

文献信息

• A new access to tri(1-naphthyl)phosphine and its catalytically active palladacycles and luminescent Cu(I) complex
  作者：Alexander V. Artem'ev、Vladimir A. Kuimov、Elena A. Matveeva、Irina Yu. Bagryanskaya、Anastasia I. Govdi、Sergey F. Vasilevsky、Mariana I. Rakhmanova、Dmitry O. Samultsev、Nina K. Gusarova、Boris A. Trofimov

  DOI：10.1016/j.inoche.2017.09.008

  日期：2017.12

  Abstract New approach to synthesis of tri(1-naphthyl)phosphine (Np3P) and its application for design of new Pd(II) and Cu(I) complexes are reported. This phosphine has been prepared in 32% yield through exhaustive P–H arylation of РН3 with 1-chloronaphthalene in the superbasic t-BuOK/DMSO system at 70 °C. The Np3P was found to readily reacts with chloro-bridged dimers, [(κ2-C,N)Pd(μ-Cl)]2 (κ2-C,N =

  摘要 报道了合成三 (1-萘基) 膦 (Np3P) 的新方法及其在设计新的 Pd(II) 和 Cu(I) 配合物中的应用。在 70 °C 的超碱性 t-BuOK/DMSO 系统中，通过 РН3 与 1-氯萘的彻底 P-H 芳基化反应，以 32% 的收率制备了这种膦。发现 Np3P 很容易与氯桥二聚体 [(κ2-C,N)Pd(μ-Cl)]2 (κ2-C,N = Ph CH2 N Me2 (2a) 或 Fc N Me2 (2b) 反应)，得到新的单核钯环 [(κ2-C,N)Pd(Np3P)Cl] (3, 4)，其中金属具有方形平面几何形状。这些配合物在低催化剂下的 Sonogashira 反应中显示出良好的催化活性负载（2 mol% Pd）和相对温和的条件。我们还合成并表征了第一个与 Np3P 的 Cu(I) 配合物，即 [Cu(phen)(Np3P)I]，在室内温度。