[Ru2(μ-CO)(μ-C4(CO2Me)4CH2)(η-C5H5)2] | 86484-39-1

• 英文名称: [Ru2(μ-CO)(μ-C4(CO2Me)4CH2)(η-C5H5)2]
• CAS: 86484-39-1
• 化学式: C₂₄H₂₄O₉Ru₂
• 分子量: 658.589
• InChiKey: LCDHEHOOCPDYQT-ZGKOHBDISA-N

反应信息

• 作为产物：
  描述：

  cis-μ-carbonyl-μ-methylene-bis{carbonyl(η5-cyclopentadienyl)ruthenium}(Ru-Ru) 、 丁炔二酸二甲酯 以 not given 为溶剂， 生成 [Ru2(μ-CO)(μ-C4(CO2Me)4CH2)(η-C5H5)2]
  参考文献：
  名称：

  Stereochemical control of alkyne oligomerisation at a diruthenium centre: X-ray structures of [Ru₂(CO)(µ-CO)(µ-C₄H₄CMe₂)(η-C₅H₅)₂] and [Ru₂(µ-CO){µ-C₄(CO₂Me)₄CH₂}(η-C₅H₅)₂]

  摘要：

  The µ-carbene complexes [Ru2(CO)2(µ-CO)(µ-CMe2)(η-C5H5)2] and [Ru2(CO)2(µ-CO)(η-CH2)(η-C5H5)2] undergo double insertion with ethyne and dimethyl acetylenedicarboxylate, respectively, to yield the title compounds; these complexes have been shown by X-ray diffraction to contain five-carbon chains of differing stereochemistry, attributed to the different steric demands of the carbene substituents.

  DOI：

  10.1039/c39830000222