[2,6-(CH=NBu^t)₂C₆H₃SnCl] | 1393733-25-9

• 英文名称: [2,6-(CH=NBu^t)₂C₆H₃SnCl]
• CAS: 1393733-25-9
• 化学式: C₁₆H₂₃ClN₂Sn
• 分子量: 397.535
• InChiKey: SXZLWXZLRWPSCI-SNTCFBDDSA-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：

  [2,6-(CH=NBu^t)₂C₆H₃SnCl] 在 potassium graphite 作用下， 以 乙醚 为溶剂， 反应 15.0h， 以11.6%的产率得到[2,6-(CH=NBu^t)₂C₆H₃Sn]₂
  参考文献：
  名称：

  Reactivity of a Distannylene toward Potassium Graphite: Synthesis of a Stannylidenide Anion

  摘要：

  The synthesis and characterization of the stannylidenide anion [LSn:](-) (L = 2,6-(CH=NBut)(2)C6H3) supported by the 2,6-diiminophenyl ligand is described. The reaction of the chlorostannylene [LSnCl] (2) with excess KC8 in diethyl ether at room temperature afforded the distannylene [LSn:](2) (3). The treatment of 3 with 2 equiv of KC8 in tetrahydrofuran (THF) resulted in the cleavage of the Sn-I-Sn-I bond in 3 to afford the potassium stannylidenide [LSnK.THF] (4). The molecular structure of compound 4 as determined by single-crystal X-ray diffraction analysis shows that the K atom is eta(5)-coordinated to the low-valent tin heterocycle. Moreover, the negative charge at the Sn atom in compound 4 is stabilized by an electron delocalization in the low-valent tin heterocycle.

  DOI：

  10.1021/om300646d
• 作为产物：
  描述：

  bis(N-tert-butyl)-2-bromoisophthalaldimine 、 tin(ll) chloride 在 正丁基锂 作用下， 以 四氢呋喃 、 环己烷 为溶剂， 反应 15.0h， 以75%的产率得到[2,6-(CH=NBu^t)₂C₆H₃SnCl]
  参考文献：
  名称：

  Reactivity of a Distannylene toward Potassium Graphite: Synthesis of a Stannylidenide Anion

  摘要：

  The synthesis and characterization of the stannylidenide anion [LSn:](-) (L = 2,6-(CH=NBut)(2)C6H3) supported by the 2,6-diiminophenyl ligand is described. The reaction of the chlorostannylene [LSnCl] (2) with excess KC8 in diethyl ether at room temperature afforded the distannylene [LSn:](2) (3). The treatment of 3 with 2 equiv of KC8 in tetrahydrofuran (THF) resulted in the cleavage of the Sn-I-Sn-I bond in 3 to afford the potassium stannylidenide [LSnK.THF] (4). The molecular structure of compound 4 as determined by single-crystal X-ray diffraction analysis shows that the K atom is eta(5)-coordinated to the low-valent tin heterocycle. Moreover, the negative charge at the Sn atom in compound 4 is stabilized by an electron delocalization in the low-valent tin heterocycle.

  DOI：

  10.1021/om300646d