| 273408-53-0

• CAS: 273408-53-0
• 化学式: C₃₁H₂₅Cl₂GaN₂Sn
• 分子量: 684.892
• InChiKey: DLIMVIOMURDDEL-UHFFFAOYSA-L

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：

  吡啶 、 以 吡啶 为溶剂， 生成
  参考文献：
  名称：

  Transmetalation as a Route to a Cyclic Heteronuclear Bifunctional Lewis Acid Containing Tin and Gallium

  摘要：

  The reaction of equimolar quantities of 1,8-bistrimethylstannylnaphthalene (1) and GaCl3 in toluene yields a stannagallacycle, namely, bis(mu-1,8-napthalenediyl) (mu-chloride)methyltin (IV) chlorogallium(III) (2). Compound 2 is insoluble in solvents of low polarity and has been characterized by EA, MSCI, and X-ray analysis. The Latter revealed the existence of a folded eight-membered dimetallacycle as well as the presence of a chloride ligand bridging the two metals. When. treated with pyridine, formation of a soluble bis(pyridine) adduct (3) occurs. Compound 3 has been characterized by EA and H-1, C-13, and S-119, NMR spectroscopy. As shown by X-ray single-crystal analysis of 3, the central eight-membered dimetallacycle of the molecule has remained intact on going from 2 to 3. Compound 3 does not feature a bridging chloride, and its structure is that of a Lewis acid-Lewis base adduct in which two independent pyridine molecules coordinate the metal centers.

  DOI：

  10.1021/om0002024
• 作为产物：
  描述：

  吡啶 、 bis(μ-1,8-naphthalenediyl)(μ-chloride)methyltin(IV)chlorogallium(III) 以>99的产率得到
  参考文献：
  名称：

  Transmetalation as a Route to a Cyclic Heteronuclear Bifunctional Lewis Acid Containing Tin and Gallium

  摘要：

  The reaction of equimolar quantities of 1,8-bistrimethylstannylnaphthalene (1) and GaCl3 in toluene yields a stannagallacycle, namely, bis(mu-1,8-napthalenediyl) (mu-chloride)methyltin (IV) chlorogallium(III) (2). Compound 2 is insoluble in solvents of low polarity and has been characterized by EA, MSCI, and X-ray analysis. The Latter revealed the existence of a folded eight-membered dimetallacycle as well as the presence of a chloride ligand bridging the two metals. When. treated with pyridine, formation of a soluble bis(pyridine) adduct (3) occurs. Compound 3 has been characterized by EA and H-1, C-13, and S-119, NMR spectroscopy. As shown by X-ray single-crystal analysis of 3, the central eight-membered dimetallacycle of the molecule has remained intact on going from 2 to 3. Compound 3 does not feature a bridging chloride, and its structure is that of a Lewis acid-Lewis base adduct in which two independent pyridine molecules coordinate the metal centers.

  DOI：

  10.1021/om0002024