alumane;4-methylthiomorpholine | 176252-38-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻嗪类
• 英文名称: alumane;4-methylthiomorpholine
• CAS: 176252-38-3
• 化学式: AlH₃*C₅H₁₁NS
• 分子量: 147.22
• InChiKey: UDDWDOJJRHAFDT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.52
• 重原子数：
  8
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  28.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  lithium aluminium tetrahydride 、 methylthiomorpholinium iodide 以 乙醚 为溶剂， 以85%的产率得到alumane;4-methylthiomorpholine
  参考文献：
  名称：

  Alane– and gallane–sulfur donor chemistry: synthesis of AlH₃·NMe(CH₂CH₂)₂S, {AlH₂[µ-N(CH₂CH₂)₂S]}₂and MH(SCH₂CH₂NEt₂)₂(M = Al or Ga)

  摘要：

  Reaction of N-methylthiomorpholine hydroiodide with LiAlH4 in OEt(2) yielded the Lewis-base adduct of alane, AlH3 . NMe(CH2CH2)(2)S 1, which is monomeric in benzene as the N-donor species. Thiomorpholine with H3Al . NMe(3) also in OEt(2) afforded the metallated species {AlH2[mu-N(CH2CH2)(2)S]}(2) 2; in the solid-state dimers arising from bridging amido centres are weakly associated via intermolecular Al ... S interactions at 3.22(3) Angstrom. Treatment of 2-diethylaminoethanethiol hydrochloride with LiMH(4) (M = Al or Ga) in OEt(2) or tetrahydrofuran generated the five-co-ordinate species MH(SCH(2)CH(2)NEt(2))(2) (M = Al 3 or Ga 4), authenticated by X-ray crystallography as isostructural, chiral five-co-ordinate species in the solid, the N-donor groups occupying apical positions of trigonal-bipyramidal metal centres.

  DOI：

  10.1039/dt9960000829