期刊
INORGANIC CHEMISTRY
卷 48, 期 12, 页码 5328-5337出版社
AMER CHEMICAL SOC
DOI: 10.1021/ic900320h
关键词
-
资金
- MUR
- Fondazione CARIPLO [2007-5117]
Several polynuclear Hg(II) complexes containing the flexible ditopic bisimidazolylmethane ligand (C7H8N4, bim) have been prepared by reaction of equimolar quantities of mercury salts (acetate, cyanide, thiocyanate, chloride, and iodide) in EtOH or acetonitrile solution. Their crystal and molecular structures were retrieved from laboratory powder diffraction data, and their thermal properties were fully characterized, including the determination of the thermal expansion coefficients and the related strain tensor using thermodiffractometric methods. [Hg(bim)(CH3COO)(2)](2) consists of cyclic dimers with chelating acetates, while the [Hg(bim)X-2](n) species (X = Cl, CN, SCN, and I) are one-dimensional polymers, with dangling X groups. A further complex of nominal Hg-2(bim)Cl-2 formulation was also prepared, but the complexity and nonideality of its powder diffraction traces prevented the determination of its main structural features.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据