| 154034-64-7

• 分子结构分类: 有机化合物 - 碳氢化合物 - 饱和烃
• CAS: 154034-64-7
• 化学式: C₁₅H₃₅N₂Re
• 分子量: 429.663
• InChiKey: COUNSKIDTQQYBQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.34
• 重原子数：
  18.0
• 可旋转键数：
  2.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  24.72
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为产物：
  描述：

  、 异丙基氯化镁 以 四氢呋喃 、 甲苯 为溶剂， 以70-80的产率得到
  参考文献：
  名称：

  Synthesis of new mixed-alkyl rhenium(VII) organoimido complexes and a new facile route to Me3SiORe(NBut)3

  摘要：

  Alkylation of the rhenium(VII) dichloro compound of the formula MeRe(NR')2 Cl2PY (1) with MeMgCl, Et2Zn and Pr(i)MgCl yields the d0 trialkyl diimido complexes of the formula MeR2Re(NR')2 (2a-c) (R=Me, Et, Pr(i); R'=2,6-dimethylphenyl). Compound 2a is stable at 25-degrees-C, while compounds 2b and c decompose within a few hours. In a similar manner the alkylation of the new tert-butyl imido derivative MeRe (NBu(t))2Cl2 (4) [prepared from MeRe(NBu(t))3 (3) by hydrochlorination] yields the tri-alkyl complexes of the formula MeR2Re(NBu(t))2 (5a-c) (R = Me, Et and Pr(i)), of which the mixed-alkyl species are again thermolabile. Analysis of the gas-phase decomposition products revealed a rather complex decomposition pathway, in which the beta-hydrogen elimination is likely to play a minor role. Reaction of the polymeric oxo species of the formula Me3SnOReO3 (6) with the silylamine Bu(t)NHSiMe3 gives, surprisingly cleanly, the monomeric tris-imido compound of the formula Me3SiORe(NBu(t))3 (7) in 93% yield.

  DOI：

  10.1016/s0277-5387(00)83056-9