3-(2,4-dimethyl-1,8-naphthyrid-7-yl)-1-picolylimidazoliumhexafluorophosphate | 1052142-80-9

• 英文名称: 3-(2,4-dimethyl-1,8-naphthyrid-7-yl)-1-picolylimidazoliumhexafluorophosphate
• CAS: 1052142-80-9
• 化学式: C₁₉H₁₈N₅*F₆P
• 分子量: 461.35
• InChiKey: RMXZEEZTBHYQQR-UHFFFAOYSA-N

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

• 作为反应物：
  描述：

  bis(triphenylphosphine)nickel(II) chloride 、 3-(2,4-dimethyl-1,8-naphthyrid-7-yl)-1-picolylimidazoliumhexafluorophosphate 在 Ag₂O 作用下， 以 乙腈 为溶剂， 以93%的产率得到[Ni(3-(2,4-dimethyl-1,8-naphthyrid-2-yl)-1-picolylimidazolidene)2](PF6)2
  参考文献：
  名称：

  Zhang, Xiaoming; Liu, Bin; Liu, Ailing, Organometallics, 2009, vol. 28, p. 1336 - 1349

  摘要：

  DOI：

文献信息

• Facile and Efficient Olefination of Aryl Halides Catalyzed by a Palladium Complex Containing a Heteroarene-Functionalized N-Heterocyclic Carbene
  作者：Xiaoming Zhang、Zhenxing Xi、Ailing Liu、Wanzhi Chen

  DOI：10.1021/om8003674

  日期：2008.9.1

  [Ag-4(L)(4)](PF6)(4) and [Pd(L)(2)](PF6)(2) (L = 3-(2,4-dimethyl-1,8-naphthyrid-7-yl)-l-picolylimidazolylidene) have been prepared and fully characterized. The silver compound consists of a Ag-4 ring with short Ag-Ag contacts displaying a butterfly conformation. The palladium complex exhibits a helical structure with palladium located in a square-planar environment with two carbene ligands and two pyridines in a cis arrangement. The palladium complex has proven to be a highly efficient catalyst for Heck coupling reactions of aryl bromides with n-butyl acrylate. TON values up to 10(6) and TOF values up to 5 x 10(5) h(-1) can be achieved.