cadmium(2+);cyclopenta-1,3-diene;N'-[2-(dimethylamino)ethyl]-N,N,N'-trimethylethane-1,2-diamine | 166669-28-9

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: cadmium(2+);cyclopenta-1,3-diene;N'-[2-(dimethylamino)ethyl]-N,N,N'-trimethylethane-1,2-diamine
• CAS: 166669-28-9
• 化学式: C₁₉H₃₃CdN₃
• 分子量: 415.901
• InChiKey: KYZWQNFDAUIMGQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.85
• 重原子数：
  23
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  9.7
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  dicyclopentadienylcadmium 、 五甲基二乙烯三胺 以 甲苯 为溶剂， 以75%的产率得到cadmium(2+);cyclopenta-1,3-diene;N'-[2-(dimethylamino)ethyl]-N,N,N'-trimethylethane-1,2-diamine
  参考文献：
  名称：

  Syntheses and structural studies of two adducts of cadmocene, [CdCp2. TMEDA] and [CdCp2. PMDETA] (TMEDA  Me2NCH2CH2NMe2, PMDETA  (Me2NCH2CH2)2NMe)

  摘要：

  Cp(2)Cd.TMEDA 1 and Cp(2)Cd.PMDETA 2 have been synthesized and characterized by spectroscopic studies and by X-ray diffraction studies at low-temperature (153 K). The adducts are present in the crystals as mononuclear complexes. When the denticity of the Lewis base ligands in these adducts is increased (from two in 1 to three in three in 2) the Cd2+ centre requires less electron density from the Cp ligands and the hapticity changes from eta(2-) in 1 to eta(1-) in 2. Complexes 1 and 2 are the first compounds for which pi-bonding of Cp ligands to Cd2+ has been observed in the solid state.

  DOI：

  10.1016/0022-328x(95)05325-j