Os2(CO)6(μ-γ-C5H3O2)(μ-EtCCHEt) | 669775-91-1

• 英文名称: Os2(CO)6(μ-γ-C5H3O2)(μ-EtCCHEt)
• CAS: 669775-91-1
• 化学式: C₁₇H₁₄O₈Os₂
• 分子量: 726.693
• InChiKey: CMIYYLDSWUXHQL-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  3-己炔 、 Os3(CO)10(μ-H)(μ-γ-C5H3O2) 以 氘代氯仿 为溶剂， 以85%的产率得到Os2(CO)6(μ-γ-C5H3O2)(μ-EtCCHEt)
  参考文献：
  名称：

  The photochemical and thermal reactions of a triosmium cluster carrying a γ-pyrone ligand with alkynes

  摘要：

  The reaction of the cluster Os-3(CO)(10)(mu-H)(mu-gamma-C5H3O2) (1) with a number of alkynes under thermal or visible light irradiation conditions, afforded in most cases the dinuclear complexes Os-2 (CO)(6)(mu-gamma-C5H3O2)(mu-LH) (L = PhCCPh, (BuCCH)-Bu-l, (BuCCMe)-Bu-l or EtCCEt) (2) or the trinuclear chain complexes Os-3(CO)(9)(mu-H)(mu-gamma-C5H3O2)(mu-RCCHC6H4) (R = H, Ph) (3). In the case of PhCCPh, a new isomer of Os-3(CO)(8)(PhCCPh)(2), viz., Os-3(CO)(8)(mu-PhCCPh)(mu-PhCCHC6H4) (7) has been isolated and characterised. (C) 2003 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2003.09.022