tris(trimethylstannyl)ammonium iodide | 190328-55-3

• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机过渡后金属化合物
• 英文名称: tris(trimethylstannyl)ammonium iodide
• CAS: 190328-55-3
• 化学式: C₉H₂₇NSn₃*HI
• 分子量: 633.363
• InChiKey: QLUYHLTWDXJLJA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.41
• 重原子数：
  14.0
• 可旋转键数：
  3.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  3.24
• 氢给体数：
  0.0
• 氢受体数：
  1.0

反应信息

• 作为产物：
  描述：

  三甲基碘锡烷 、 tris(trimethylstannyl)amine 以 正己烷 为溶剂， 以29%的产率得到tris(trimethylstannyl)ammonium iodide
  参考文献：
  名称：

  Elementorganisch substituierte Ammonium-Salze. Die Kristallstrukturen von [HN(SnMe3)3]I, [H2N(SnMe3)2][SnMe3Cl2] und [N(AsMe3)2]Br

  摘要：

  The stannylated ammonium salt [HN(SnMe3)(3)]I (1) originates from N(SnMe3)(3) and ISnMe3 in n-hexane, while [H2N(SnMe3)(2)][SnMe3Cl2] (2) is formed as a by-product by the conversion of N(SnMe3)(3) with Gallium(III)chloride in CCl4. The complex [N(AsMe3)(2)]Br (3) with pentavalent arsenic synthesized by reaction of AsMe3Br2 with N(SnMe3)(3) in diethyl ether. 1-3 were characterized by IR spectroscopy and by crystal structure analyses.1: Space group P2(1)3, Z = 8; lattice dimensions at -50 degrees C: a = b = c = 1558.7 pm. The structure consists of two symmetry independent ion pairs with N-H ... I hydrogen bridge contacts.2: Space group, Pca2(1), Z = 4; lattice dimensions at -60 degrees C a = 1373.2, b = 762.2, c = 1951.5 pm. The structure consists of [H2N(SnMe3)(2)](+) and [SnMe3Cl2](-) ions, which are associated to chains via interionic Sn ... Cl contacts.3: Space group I4(1)/a, Z = 8; lattice dimensions at -50 degrees C: a = b = 826.3, c = 3490.9 pm. 3 consists of bromide ions and cations [N(AsMe3)(2)](+) with short AsN distances of 175.1 pm along with an AsNAs bond angle of 122.1 degrees.

  DOI：

  10.1002/zaac.199762301107