[Rh(cod)(4,4'-bis(1-mesityl-3-methyl-1H-1,2,3-triazol-5-ylidene)]OTf | 1339900-28-5

• 英文名称: [Rh(cod)(4,4'-bis(1-mesityl-3-methyl-1H-1,2,3-triazol-5-ylidene)]OTf
• CAS: 1339900-28-5
• 化学式: CF₃O₃S*C₃₂H₄₀N₆Rh
• 分子量: 760.686
• InChiKey: OTWGVOFPCVQLSS-ONEVTFJLSA-M

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：

  一氧化碳 、 [Rh(cod)(4,4'-bis(1-mesityl-3-methyl-1H-1,2,3-triazol-5-ylidene)]OTf 以 氯仿 为溶剂， 以99%的产率得到[Rh(CO)2(4,4'-bis(1-mesityl-3-methyl-1H-1,2,3-triazol-5-ylidene)]OTf
  参考文献：
  名称：

  Bis(1,2,3-triazol-5-ylidenes) (i-bitz) as Stable 1,4-Bidentate Ligands Based on Mesoionic Carbenes (MICs)

  摘要：

  Direct metalation of bis(1,2,3-triazolium) salts affords mononuclear rhodium(I) complexes, which feature a 1,4-bidentate bis(1,2,3-triazol-5-ylidene) (i-bitz) ligand. The topology of the ligand is similar to that of 2,2'-bipyridines (bpy) and their congeners, as well as bis(1,2,4-triazol-5-ylidenes) (bitz). As the former, but in contrast to the latter, the free i-bitz can be isolated, which paves the way for various applications.

  DOI：

  10.1021/om200844b
• 作为产物：
  描述：

  乙醇 、 1,1'-dimesityl-3,3'-dimethyl-1H,1'H-4,4'-bis(1,2,3-triazolium) trifluoromethanesulfonate 、 chloro(1,5-cyclooctadiene)rhodium(I) dimer 在 NaH 作用下， 以 乙醇 为溶剂， 以77.3%的产率得到[Rh(cod)(4,4'-bis(1-mesityl-3-methyl-1H-1,2,3-triazol-5-ylidene)]OTf
  参考文献：
  名称：

  Bis(1,2,3-triazol-5-ylidenes) (i-bitz) as Stable 1,4-Bidentate Ligands Based on Mesoionic Carbenes (MICs)

  摘要：

  Direct metalation of bis(1,2,3-triazolium) salts affords mononuclear rhodium(I) complexes, which feature a 1,4-bidentate bis(1,2,3-triazol-5-ylidene) (i-bitz) ligand. The topology of the ligand is similar to that of 2,2'-bipyridines (bpy) and their congeners, as well as bis(1,2,4-triazol-5-ylidenes) (bitz). As the former, but in contrast to the latter, the free i-bitz can be isolated, which paves the way for various applications.

  DOI：

  10.1021/om200844b