| 156123-31-8

• CAS: 156123-31-8
• 化学式: C₅₆H₄₀Mo₂N₄O₆P₂
• 分子量: 1118.78
• InChiKey: UCALDTMTQHYHQJ-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  [Mo(CO)4]2C₁₄H₁₀N₄*H₂O 在 CH₃CN 、 triphenyl phosphine 作用下， 以 乙腈 为溶剂， 生成
  参考文献：
  名称：

  Synthesis of mono- and binuclear triphenylphosphine complexes [{Mo(CO)3(PPh3)}n(dpp)] (n = 1,2; dpp = 2,3-bis(2-pyridyl)pyrazine) and the formation of heterobimetallic derivatives with Mo—dpp—M (M = Co, Ni) arrays

  摘要：

  The new mono- and binuclear triphenylphosphine complexes [{MO(CO)3 (PPh3)}n(dpp)] (n = 1,2; dpp = 2,3-bis(2-pyridyl)pyrazine) have been prepared by using as a, precursor the acetonitrile derivatives [{Mo(CO)3(NCMe)}n(dpp)] (n = 1,2). These acetonitrile intermediates were obtained by refluxing the [{Mo(CO)4}n(dpp)] (n = 1,2) complexes with MeCN. The solvatochromic properties of the tricarbonyl complexes [{Mo(CO)3(PPh3)}n(dpp)] (n = 1,2) are discussed in comparison with those of their parent tetracarbonyl complexes [{MO(CO)4}n(dpp)] (n = 1,2). In addition, the mononuclear species [{Mo(CO)3(PPh3)}n(dpp)] and [{Mo(CO)4}n(dpp)] were selected to study their ligating aptitude in the presence of the coordinative unsaturated [M(hfaC)2] (M = Co, Ni) complexes; heterobimetallic compounds with Mo-dpp-M arrays were isolated. The new substances were characterized by IR, electronic spectroscopy and magnetic moment measurements.

  DOI：

  10.1016/s0277-5387(00)81673-3