[Pd(acac)((R)-2-(diphenylphosphino)-2'-methoxy-1,1'-binaphthyl)]BF4 | 639464-80-5

• 英文名称: [Pd(acac)((R)-2-(diphenylphosphino)-2'-methoxy-1,1'-binaphthyl)]BF4
• CAS: 639464-80-5
• 化学式: BF₄*C₃₈H₃₂O₃PPd
• 分子量: 760.869
• InChiKey: TZTRSRHJZKHZBI-UHFFFAOYSA-N

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

• 作为产物：
  描述：

  [Pd(acac)(MeCN)₂]BF₄ 、 (R)-(+)-2-二苯膦-2'-甲氧基-1,1'-联萘 以 二氯甲烷 、 丙酮 为溶剂， 以87%的产率得到[Pd(acac)((R)-2-(diphenylphosphino)-2'-methoxy-1,1'-binaphthyl)]BF4
  参考文献：
  名称：

  Pd-(MOP) Chemistry:  Novel Bonding Modes and Interesting Charge Distribution

  摘要：

  The new Pd-MOP acetyl acetonate complexes [Pd(acac)(10a or 10b)]BF4, 12a,b, were prepared starting from [Pd(acac)(CH3CN)(2)]BF4, whereas [Pd(acac)(11-H)], 13, was obtained directly from Pd(acac)(2) by adding 11. [Ligand 10a, MeO-MOP = (R)-2-(diphenylphosphino)-2'-methoxy-1,1'-binaphthyl; ligand 11, HO-MOP = (R)-2-(diphenylphosphino)-2'-hydroxy-1,1'-binaphthyl]. The solid-state structures for cationic 12a and neutral 13 were determined via X-ray diffraction methods and reveal that both structures contain Pd-C sigma-bonds arising from the MOP naphthyl backbone. In structure 13, the hydroxyl function in 11 has lost a proton to afford a keto-anionic chelating ligand. C-13 NMR studies confirm that the solution structures are the same as those found in the solid state and, for 12, describe how the organic cation distributes the positive charge.

  DOI：

  10.1021/om030555d