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[Pd(η3-1,3-diphenylallyl)(NC5H4-2-CH=NC6H3(i-Pr)2-2,6)]BPh4 | 1196132-20-3

中文名称
——
中文别名
——
英文名称
[Pd(η3-1,3-diphenylallyl)(NC5H4-2-CH=NC6H3(i-Pr)2-2,6)]BPh4
英文别名
——
[Pd(η3-1,3-diphenylallyl)(NC5H4-2-CH=NC6H3(i-Pr)2-2,6)]BPh4化学式
CAS
1196132-20-3
化学式
C24H20B*C33H35N2Pd
mdl
——
分子量
885.308
InChiKey
PEZLBGVYTPBTQP-ZVPYMBRWSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

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:
    di-μ-chlorido-bis(η3-1,3-diphenylallyl)dipalladium(II) 、 四苯硼钠2-(((2,6-diisopropylphenyl)imino)methyl)pyridine甲醇 为溶剂, 以83%的产率得到[Pd(η3-1,3-diphenylallyl)(NC5H4-2-CH=NC6H3(i-Pr)2-2,6)]BPh4
    参考文献:
    名称:
    Ion Pairing and Allyl Dynamics in a Series of [Pd(η3-allyl)(N,N-chelate)](anion) Salts. On the Influence of the BPh4 Anion
    摘要:
    A series of BPh4- and other Pd-allyl salts of the form [Pd(eta(3)-allyl)(N,N-chelate)](anion) (eta(3)-allyl = CH2C(Me)CH2, 3, and PhCHCHCHPh, 4) have been prepared and studied via PGSE diffusion and other forms of NMR spectroscopy together with X-ray and DFT calculations. The diffusion data reveal that the BPh4- salts show a very substantial amount of ion pairing in CD2Cl2 solution. Both the solution Overhauser studies and the X-ray results are consistent with a BPh4- position that brings one or more phenyl groups very close to the N,N-chelate, and this Would facilitate phenylation reactions. Variable-temperature and magnetization transfer NMR measurements reveal allyl and ligand dynamics that fall under the general heading of "apparent rotation". DFT calculations suggest that this isomerization process in 3 and 4 is solvent assisted and proceeds with Pd-N bond breaking.
    DOI:
    10.1021/om900697e
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