Zn(thiourea)₂I₂ | 15021-52-0

• 英文名称: Zn(thiourea)₂I₂
• CAS: 15021-52-0
• 化学式: C₂H₈I₂N₄S₂Zn
• 分子量: 471.443
• InChiKey: SRHRLYXYCJIFCW-UHFFFAOYSA-L

反应信息

• 作为反应物：
  描述：

  Zn(thiourea)₂I₂ 生成 zinc sulfide
  参考文献：
  名称：

  Ugai, Ya. A.; Semenov, V. N., Journal of general chemistry of the USSR, 1989, vol. 59, p. 1952 - 1959

  摘要：

  DOI：
• 作为产物：
  描述：

  硫脲 、 zinc(II) iodide 以 乙醇 为溶剂， 反应 12.0h， 以41%的产率得到Zn(thiourea)₂I₂
  参考文献：
  名称：

  四面体CoII配合物中卤离子在磁各向异性性质中的作用

  摘要：

  合成了一系列具有一般分子式[CoL 2 X 2 ] [L =硫脲和X = Cl（1），Br（2）和I（3）]的单核四面体Co II配合物，并通过单分子表征了它们的结构。晶体X射线衍射。直流（DC）磁化率[ χ中号Ť（Ť）和中号（ħ）]和其磁化的缓慢放松了对所有三个复合物进行测定。实验直流磁数据被拟合两者良好地再现χ中号Ť（Ť）和中号（H）同时与参数D = + 10.8 cm -1，g 1 = 2.2，g 2 = 2.2和g 3 = 2.4对应1；d = -18.7厘米-1，克异= 2.21 2 ; 并且D = -19.3 cm -1，对于3，g iso = 2.3 。在更换氯化物1中由溴化物或碘化物（2和3分别伴随着磁各向异性D的符号和大小的变化。电场感应的10％稀释的样品观察到失相易感性信号1 - 3意味着分子起源的磁化缓慢放松。为了更好地理解配合的磁化弛豫动力学1 - 3，详细从头进行CASSCF

  DOI：

  10.1002/chem.201606031

文献信息

• A systematic FT-Raman spectroscopic study of twelve bis-thiourea complexes, A(tu)2B2 (A=Zn, Cd, Hg; B=Cl, Br, I, SCN)
  作者：J.M. Alı́a、H.G.M. Edwards、M.D. Stoev

  DOI：10.1016/s1386-1425(99)00028-1

  日期：1999.10

  This work undertakes a systematic FT-Raman study of twelve thiourea complexes with stoichiometries A(tu)(2)B-2 (A = Zn, Cd, Hg; B = C1, Br, I, SCN). With the exception of Cd(tu)(2)Cl-2, the Raman spectra are reported here for the first time. The main modifications observed in the vibrational dynamics of the organic ligand are basically due to the coordination with the cation, with the influence of the anion less clear. These modifications show an increase with the softness of the metallic ion. The statistical analysis of the band wavenumber data shows that the ligand/cation interactions are stronger than the corresponding cation-anion bonds. This could explain the thermal behaviour of these complexes, which decompose easily at moderately high temperatures (600-700 K), producing the corresponding sulfides. The coordination of the thiocyanate anion in their complexes is accomplished via the sulfur atom (Hg2+ complex) or via the nitrogen atom (Zn2+ and Cd2+ complexes), although in both cases the association is largely ionic. (C) 1999 Elsevier Science B.V. All rights reserved.
• Synthesis aspects, structural, spectroscopic, antimicrobial and room temperature ferromagnetism of zinc iodide complex with Schiff based ligand
  作者：K. Shakila、S. Kalainathan

  DOI：10.1016/j.saa.2014.08.006

  日期：2015.1

  In this paper, we report the successful growth of complex compound of zinc iodide with thiocarbamide by slow evaporation method. The single crystal XRD study reveals that the crystal belongs to monoclinic system with centrosymmetric space group and powder XRD analysis shows that the perfect crystalline nature of the crystal. The presence of functional group and element were confirmed from FT-IR and EDAX analysis. Optical absorbance of the grown crystal was studied by UV-Vis spectrophotometer. The optical constants were calculated from the optical absorbance data such as refractive index (n), extinction coefficient (K) and reflectance (R). The optical band gap (E-g) of thiocarbamide zinc iodide crystal is 4.22 eV. The magnetic properties of grown crystal have been determined by Vibrating Sample Magnetometry (VSM). Room temperature magnetization revealed a ferromagnetic behaviour for the grown crystal. The antibacterial and antifungal activities of the title compound were performed by well diffusion method and MIC method against the standard bacteria like Staphylococcus aureus, Escherichia coli, Klebsiella pneumonia and against fungus like Aspergillus niger, Rhizopus sps and Penicillium sps. Thermal behaviour of the crystal has been investigated using thermogravimetric analysis (TGA) and differential thermal analysis (DTA). (C) 2014 Published by Elsevier B.V.