mercury(II) 2-aminoethanethiolate chloride sodium hydroxide dihydrate | 913532-70-4

• 分子结构分类: 无机化合物
• 英文名称: mercury(II) 2-aminoethanethiolate chloride sodium hydroxide dihydrate
• CAS: 913532-70-4
• 化学式: C₂H₆NS*Cl*H₅NaO₃*Hg
• 分子量: 388.213
• InChiKey: SLDPGUSLFLXNON-UHFFFAOYSA-K

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

• 作为产物：
  描述：

  sodium hydroxide 、 水 、 mercury(II) 2-aminoethanethiolate chloride 以 四氢呋喃 、 水 、 二甲基亚砜 为溶剂， 生成 mercury(II) 2-aminoethanethiolate chloride sodium hydroxide dihydrate
  参考文献：
  名称：

  Structural Diversity within Analogous Compounds:  Syntheses and Studies of M(SCH₂CH₂NH₂)Cl (M = Zn, Cd, Hg)

  摘要：

  The novel complexes [Zn(L)Cl] (1), [Cd(L)Cl] (2), [Hg(L)Cl] (3), {[Hg(L)Cl], NaOH, 2H(2)O} (3 center dot NaOH center dot 2H(2)O), and {[Hg-3(HL)(2)Cl-6]center dot 2H(2)O}(4) (L = -SCH2CH2NH2) were prepared and investigated by means of IR spectroscopy and single-crystal X-ray diffraction. The crystal structures of 1, 2, and 3, NaOH, 2H(2)O show chelating N, S-coordination of the cysteaminate ligand, bridging S, and terminally coordinating Cl. Apart from these common features, the coordination geometries and modes of intermolecular association are different. 1 forms a cyclic tetramer with a Zn4S4 ring, and 3, NaOH, 2H(2)O contains one-dimensional [Hg(L)Cl](n) chains with S-bridged Hg atoms. Zn and Hg atoms in 1 and 3, NaOH, 2H(2)O are tetracoordinate with a distorted tetrahedral M(CINS2) geometry (M = Zn, Hg). Each Cd atom of 2 binds to three S atoms and vice versa, such that layers of distorted Cd3S3 hexagons are formed. 2 is the first example for a compound exhibiting a group 12-group 16 layer structure, which can be described as an analogue of a graphite layer. Additionally, each Cd atom binds to a chlorine atom and a nitrogen atom from a cysteaminate ligand resulting in pentacoordination with a distorted trigonal bipyramidal Cd(CINS3) geometry. 4 contains two differently coordinate Hg atoms. One displays a distorted trans-octahedral Hg(Cl4S2) geometry, while the other is coordinated by four Cl atoms and one S atom and additionally forms a long Hg,,, Cl contact.

  DOI：

  10.1021/ic0604765