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Ni(η5-C60Ph5)(η3-allyl) | 725685-66-5

中文名称
——
中文别名
——
英文名称
Ni(η5-C60Ph5)(η3-allyl)
英文别名
——
Ni(η5-C60Ph5)(η3-allyl)化学式
CAS
725685-66-5
化学式
C93H30Ni
mdl
——
分子量
1205.95
InChiKey
XLSSOWKFXQGUHT-DRNUFZAXSA-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:
    bi(allylnickel bromide)1,4,11,15,30-pentaphenyl-2-hydro[60]fullerene 在 (CH3)3COK 作用下, 以 四氢呋喃 为溶剂, 以4%的产率得到Ni(η5-C60Ph5)(η3-allyl)
    参考文献:
    名称:
    Nickel, Palladium, and Platinum Complexes of η5-Cyclopentadienide C60R5 Ligands. Kinetic and Thermodynamic Stabilization Effects of the C60Ph5 Ligand
    摘要:
    The nickel-, palladium-, and platinum-RFCp complexes Ni(eta(5)-RFCp)(eta(3)-allylic) (3b, RFCp = C60R5, R = Me, allylic = methallyl; 4a, R = Ph, allylic = allyl; 4b, R = Ph, allylic = methallyl), Pd(eta(5)-RFCp)(eta(3)-allylic) (7a, R = Me, allylic = allyl; 7b, R Me, allylic = methallyl; 7c, R Me, allylic = crotyl; 8a, R = Ph, allylic = allyl; 8b, R Ph, allylic = methallyl; 8c, R Ph, allylic = crotyl), and Pt(eta(5)-RFCp)(eta(3)-methallyl) (9, R = Me; 10, R = Ph), were synthesized by transmetalation between K(RFCp) (R = Me, Ph) and [Ni(allylic)Br](2), [Pd(allylic)Cl](2), or [Pt(methallyl)Cl](2) in THF at 25 degreesC for 10 min: The nickel-PhFCp complexes 4a,b are unusually more stable toward molecular oxygen than the corresponding simple nickel cyclopentadienides and survive in air for many hours at elevated temperature. The crystal structures and the electrochemical properties of the palladium complexes suggest that the unusual stability of the PhFCp complexes is due to the kinetic stabilization effect of the five Ph groups surrounding the metal atom and the thermodynamic stabilization effect of the electron-withdrawing fullerene moiety, hence suggesting new opportunities for the synthesis of otherwise unstable organometallic compounds.
    DOI:
    10.1021/om0499153
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