tetrakis(tetrahydrofuran)lithium tris(μ-iodo)bis[tris(trimethylsilyl)silylcadmate](1-) | 173179-15-2

• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机类金属化合物
• 英文名称: tetrakis(tetrahydrofuran)lithium tris(μ-iodo)bis[tris(trimethylsilyl)silylcadmate](1-)
• CAS: 173179-15-2
• 化学式: C₁₆H₃₂LiO₄*C₁₈H₅₄Cd₂I₃Si₈
• 分子量: 1396.21
• InChiKey: PBDHJWAGPGNZNR-UHFFFAOYSA-K

反应信息

• 作为产物：
  描述：

  (thf)₃LiSi(SiMe₃)₃ 、 cadmium(II) iodide 以 正己烷 为溶剂， 以79%的产率得到tetrakis(tetrahydrofuran)lithium tris(μ-iodo)bis[tris(trimethylsilyl)silylcadmate](1-)
  参考文献：
  名称：

  Anionic Cadmium Complexes Containing the Bulky Tris(trimethylsilyl)germyl and Tris(trimethylsilyl)silyl Ligands

  摘要：

  The first triiodo-bridged tris(trimethylsilyl)silyl- and tris(trimethylsilyl)germyldicadmium anionic complexes were prepared from CdI2 and 2 equiv of LiE(SiMe(3))(3) (E = Si and Ge) in hexane. The crystal structure of the germyl derivative 1 was determined. It crystallizes as a lithium salt from pentane in the Cmcm space group (orthorhombic) with a = 14.494(2), b = 16.334(3), and c = 27.361 Angstrom, V = 6478 Angstrom(3), and Z = 4. The complex anion of 1, [(Me(3)Si)(3)GeCd(mu-I-3)CdGe(SiMe(3))(3)(-)], exhibits two approximately tetrahedrally coordinated cadmiums with three iodides in trigonal bridging positions between the cadmiums. Efforts to prepare similar chloride-bridged structures were not fruitful.

  DOI：

  10.1021/ic951061e