| 141509-84-4

• CAS: 141509-84-4
• 化学式: C₁₅H₈MoN₂O₅
• 分子量: 392.179
• InChiKey: JBNOWMSAUJTMFJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  以 甲苯 为溶剂， 生成 tetracarbonyl(2,2'-bipyridine)molybdenum
  参考文献：
  名称：

  Mo（CO）5L（L = bpy，dmbpy，dpbpy）瞬态中由脉冲激光闪光光解产生的热环闭合。来自高压效应的机械信息

  摘要：

  The kinetics of the ring-closure reactions of Mo(CO)5L, produced during the laser flash photolysis of Mo(CO)6 and L where L = 2,2'-bipyridine (bpy), 4,4'-dimethyl-2, 2'-bipyridine (dmpby) and 4,4'-diphenyl-2,2'-bipyridine (dpbpy) were studied as a function of temperature and pressure. The values of the activation parameters DELTA-S(double dagger) and DELTA-V(double dagger) are small and negative for L = bpy and dmbpy supporting an associative interchange mechanism (I(a)) for CO extrusion. For L = dpbpy, DELTA-V(double dagger) is small and positive in line with a dissociative interchange mechanism (I(d)). The results demonstrate a changeover in mechanism from I(a) to I(d) with increasing steric hindrance on the bidentate ligand L.

  DOI：

  10.1021/om00042a059