dimercury(II)(μ2-I)2I3(H-1,4-diazabicyclo[2.2.2]octan) | 1268495-48-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: dimercury(II)(μ2-I)2I3(H-1,4-diazabicyclo[2.2.2]octan)
• CAS: 1268495-48-2
• 化学式: C₆H₁₃Hg₂I₅N₂
• 分子量: 1148.89
• InChiKey: NXJMBGIRNSYEND-UHFFFAOYSA-J

反应信息

• 作为产物：
  描述：

  1,4-二氮杂双环[2.2.2]辛烷,水合物 、 mercury(II) iodide 以 乙腈 为溶剂， 以3%的产率得到dimercury(II)(μ2-I)2I3(H-1,4-diazabicyclo[2.2.2]octan)
  参考文献：
  名称：

  Synthesis, crystal structures, and characterization of three mercury(II) halides inorganic–organic hybrid compounds with 1,4-diazabicyclo[2.2.2]octane ligand

  摘要：

  Three new hybrid mercury halides compounds with 1,4-diazabicyclo[2.2.2]octan (DABCO) ligand, namely, Hg-2(mu(2)-I)(2)I-3(H-DABCO) (1), {[Hg-5(mu(2)-I)(6)I-4(mu(2)-DABCO)(2)][Hg2I4(mu(2)-DABCO)]}(n) (2) and {[Hg-2(mu(2)-Br)(2)Br-2(mu(2)-DABCO)]center dot 2(HgBr2)}(n) (3), have been synthesized. Compound 1 crystallizes in a P2(1) chiral space group and is a discrete dinuclear mercury(II) compound with inorganic Hg-2(mu(2)-I)(2)I-3 unit. Compound 2 consists of 1D neutral [Hg-5(mu(2)-I)(6)I-4(mu(2)-DABCO)(2)](n) broad polymeric array containing uncommon inorganic decanuclear [Hg-10(mu(2)-I)(12)I-8](n) clusters, and neutral guest Hg-2(mu(2)-DABCO)I-4 molecules. Compound 3 is composed of a neutral [Hg-2(mu(2)-Br)(2)Br-2(mu(2)-DABCO)](n) polymeric chain and guest inorganic HgBr2 molecules. In all cases, the halide ions participate in the framework connectivity as bridging ligands. A variety of coordination geometries displayed by the metal sites such as linear, trigonal and tetrahedral are observed in these compounds. Of the three compounds, only compound 3 displays photoluminescence with a emission maximum at 528 nm upon excitation at 468 nm. In addition, these compounds are characterized by IR, elemental analysis, and thermogravimetric analysis. Crown Copyright (C) 2010 Published by Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2010.10.023