(η5-C5H5)(η5-C5Me5)Ti-C(Ph)=C(Ph)-C(=O)O | 95402-81-6

• 英文名称: (η5-C5H5)(η5-C5Me5)Ti-C(Ph)=C(Ph)-C(=O)O
• CAS: 95402-81-6
• 化学式: C₃₀H₃₀O₂Ti
• 分子量: 470.447
• InChiKey: ZHSJRJFQXAWHHE-UHFFFAOYSA-M

反应信息

• 作为产物：
  描述：

  (η5-C5H5)(η5-C5Me5)Ti(C2Ph2) 在 二氧化碳 、 三甲基膦 作用下， 以 正己烷 为溶剂， 以60%的产率得到(η5-C5H5)(η5-C5Me5)Ti-C(Ph)=C(Ph)-C(=O)O
  参考文献：
  名称：

  A novel unsaturated (alkyne)titanium(II) complex (η⁵-C₅H₅)(η⁵-C₅Me₅)Ti(Ph–CC–Ph) and its coupling reaction with carbon dioxide

  摘要：

  The titanium derivatives CpCp′TiX2(Cp η5-C5H5; Cp′=η5-C5Me5; X = Me, Ph, or CO) have been synthesized and the reaction of CpCp′Ti(CO)2 with diphenylacetylene and trimethylphosphine affords the unsaturated (alkyne)titanium(II) complex CpCp′Ti(C2Ph2) which readily adds carbon dioxide to give the metallacyclic compound [graphic omitted] via carbon-carbon bond formation.

  DOI：

  10.1039/c39840001394