[(η3-allyl)Pd(2-(dicyclohexylphosphino)-2'-(dimethylamino)biphenyl)]SbF6 | 693288-18-5

• 英文名称: [(η3-allyl)Pd(2-(dicyclohexylphosphino)-2'-(dimethylamino)biphenyl)]SbF6
• CAS: 693288-18-5
• 化学式: C₂₉H₄₁NPPd*F₆Sb
• 分子量: 776.785
• InChiKey: VZGBMWQALDVYTP-UHFFFAOYSA-H

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：

  silver hexafluoroantimonate 、 bis(η3-allyl-μ-chloropalladium(II)) 、 2-二环己膦基-2'-(N,N-二甲胺)-联苯 以 二氯甲烷 为溶剂， 生成 [(η3-allyl)Pd(2-(dicyclohexylphosphino)-2'-(dimethylamino)biphenyl)]SbF6
  参考文献：
  名称：

  Novel Binding Modes and Hemilability in Atropisomeric Phosphino−Amino Palladium Complexes

  摘要：

  Two new allyl complexes of palladium bearing the atropisomeric ligands 2-(diphenylphosphino)-2'-(dimethylamino)biphenyl (L-1) and 2-(dicyclohexylphosphino)-2'-(dimethylamino)biphenyl (L-2) have been prepared and structurally characterized by X-ray crystallography. Their dynamic behavior as well as their structural characteristics in solution have been elucidated by the use of NMR techniques. Of particular interest, Pd-N bond rupture occurs with a low barrier (< 10 kcal/mol) in the L-1 complex; however, this does not provide a facile pathway for atropisomerization of the ligand. A coordination mode involving eta(2) binding of carbon atoms in the (dimethylamino)phenyl moiety was also established for the dicyclohexylphosphino analogue L-2.

  DOI：

  10.1021/om030681h