(1,2,4,5-tetramethyl-1,2-dihydro-3H-pyrazol-3-ylidene)(triphenyl-l5-phosphaneyl)palladium(V) chloride | 821798-40-7

• 英文名称: (1,2,4,5-tetramethyl-1,2-dihydro-3H-pyrazol-3-ylidene)(triphenyl-l5-phosphaneyl)palladium(V) chloride
• CAS: 821798-40-7
• 化学式: C₂₅H₂₇Cl₂N₂PPd
• 分子量: 563.803
• InChiKey: QTNMVZXOPKJKDO-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  (1,2,4,5-tetramethyl-1,2-dihydro-3H-pyrazol-3-ylidene)bis(triphenyl-l5-phosphaneyl)palladium(VI) chloride 以 甲苯 为溶剂， 以60%的产率得到(1,2,4,5-tetramethyl-1,2-dihydro-3H-pyrazol-3-ylidene)(triphenyl-l5-phosphaneyl)palladium(V) chloride
  参考文献：
  名称：

  Synthesis and Catalytic Application of Palladium Pyrazolin-3-ylidene Complexes

  摘要：

  Oxidative addition of a 3-halo 1,2-disubstituted pyrazolium salt to a palladium(0) complex leads to the formation of the first reported palladium pyrazolin-3-ylidene complex. Comparison of the new system with the analogous imidazolin-2-ylidene complex in Heck catalysis shows higher yields for the new system by a factor of 2.

  DOI：

  10.1021/om0401096