(η-5-C5(CH3)5)Re(CO)2Kr | 272437-37-3

• 英文名称: (η-5-C5(CH3)5)Re(CO)2Kr
• CAS: 272437-37-3
• 化学式: C₁₂H₁₅KrO₂Re
• 分子量: 461.257
• InChiKey: MTDVSVMMFDCUAZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
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• 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：

  (η-5-C5(CH3)5)Re(CO)2Kr 、 一氧化碳 以 further solvent(s) 为溶剂， 生成 Pentamethylcyclopentadienylrhenium tricarbonyl, min. 98%
  参考文献：
  名称：

  An Investigation into the Reactivity of Organometallic Noble Gas Complexes:  A Time-Resolved Infrared Study in Supercritical Noble Gas and Alkane Solution at Room Temperature

  摘要：

  A series of Group 7 organometallic noble gas complexes, (eta(5)-C5R5)M(CO)(2)L(M = Mn and Re; R = H, Me. and Et (Mn only); L = Kr and Xe) have been characterized in supercritical noble gas solution at room temperature using fast time-resolved infrared spectroscopy. The kinetics and activation parameters for the reaction of these complexes with CO were measured and compared to the analogous alkane complexes, (eta(5)-C5H5)M(CO)(2)(n-heptane) (M = Mn and Re). Evidence obtained from values of the activation enthalpies and experiments, in which the lifetimes of (eta(5)-C5R5)Mn(CO)(2)Xe (R = H, Me, and Et) were measured as a function of [CO] at a constant [CO]/[Xe] ratio, suggests that the reaction of the noble gas complexes with CO occurs mainly via a dissociative or dissociative interchange mechanism.

  DOI：

  10.1021/jp993736v
• 作为产物：
  描述：

  Pentamethylcyclopentadienylrhenium tricarbonyl, min. 98% 、 氪气 以 further solvent(s) 为溶剂， 生成 (η-5-C5(CH3)5)Re(CO)2Kr
  参考文献：
  名称：

  An Investigation into the Reactivity of Organometallic Noble Gas Complexes:  A Time-Resolved Infrared Study in Supercritical Noble Gas and Alkane Solution at Room Temperature

  摘要：

  A series of Group 7 organometallic noble gas complexes, (eta(5)-C5R5)M(CO)(2)L(M = Mn and Re; R = H, Me. and Et (Mn only); L = Kr and Xe) have been characterized in supercritical noble gas solution at room temperature using fast time-resolved infrared spectroscopy. The kinetics and activation parameters for the reaction of these complexes with CO were measured and compared to the analogous alkane complexes, (eta(5)-C5H5)M(CO)(2)(n-heptane) (M = Mn and Re). Evidence obtained from values of the activation enthalpies and experiments, in which the lifetimes of (eta(5)-C5R5)Mn(CO)(2)Xe (R = H, Me, and Et) were measured as a function of [CO] at a constant [CO]/[Xe] ratio, suggests that the reaction of the noble gas complexes with CO occurs mainly via a dissociative or dissociative interchange mechanism.

  DOI：

  10.1021/jp993736v