ruthenoceno[l]phenanthrene | 473926-58-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 菲及其衍生物
• 英文名称: ruthenoceno[l]phenanthrene
• 英文别名: cyclopenta-1,3-diene;1H-cyclopenta[l]phenanthren-1-ide;ruthenium(2+)
• CAS: 473926-58-8
• 化学式: C₂₂H₁₆Ru
• 分子量: 381.439
• InChiKey: GYPCWOSIJFVQCO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
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反应信息

• 作为产物：
  描述：

  2-ruthenocenyl-4,4,5,5-tetramethyl-1,3-dioxa-2-borolane 、 2,2-二碘代联苯 在 四(三苯基膦)钯 Cs₂(CO)3 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 以3%的产率得到ruthenoceno[l]phenanthrene
  参考文献：
  名称：

  The synthesis and redox behaviors of binuclear ruthenocene derivatives bridged by an aromatic moiety

  摘要：

  2-Ruthenocenyl-4,4,5,5-tetramethyl-1,3-dioxa-2-borolane was prepared by the boration and the subsequent reaction with dilithium pinacolate as the starting material of the Suzuki-Miyaura coupling reaction. The dioxaborolane was heated with 1,4-dibromobenzene, 1,2-diiodobenzene, 4,4'-dibromobiphenyl, 1,4-dibromonaphthalene, and 2,6-dibromonaphthalene in the presence of (dppf)PdCl2-aqueous NaOH in DME to give the corresponding bis(ruthenocenyl) derivatives in moderate yields. The reaction of the dioxaborolane with 2,2'-diiodobiphenyl and 1,8-diiodo-naphthalene in the presence of Pd(PPh3)(4)-Cs-2(CO)(3) in N,N-dimethylformamide (DMF) produced ruthenoceno[1]phenanthrene and ruthenocenyl[a]acenaphthylene in low yield, respectively. The result of the cyclic voltammetry suggests that there is weak electronic interaction between the two metal sites in the two-electron oxidized species of the binuclear ruthenocene derivatives with an aromatic bridge. (C) 2002 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-328x(02)01407-9