Abstract
The polymer complex [Hg(μ-mptrz)2] n and two binuclear complexes of {[H2en][Hg2(mptrz)4(μ-Br)2]} and {[H2en][Hg2(mptrz)4(μ-I)2]} were prepared from the reaction of 4-methyl-1,2,4-triazole-3-thiol (Hmptrz) and ethylene diamine (en) with HgCl2, HgBr2, and HgI2 in CH3OH, respectively. Complex [Hg(μ-mptrz)2] n was also prepared from the reaction of 4-methyl-1,2,4-triazole-3-thiol and ethylene diamine with Hg(OAc)2 and Hg(SCN)2 in CH3OH and Hg(NO3)2·H2O in a mixture of CH3OH/H2O. Analysis of these complexes was done by CHN elemental analysis, IR, UV–Vis, 1H and 13C NMR, and luminescence spectroscopy, as well as single-crystal X-ray diffraction. Thermal stabilities of these complexes were also studied by TGA/DTA analyses.
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We would like to thank the University of Kurdistan and Islamic Azad University, Yadegar-e-Imam Khomeini (RAH) Branch, for financial support.
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Taheriha, M., Ghadermazi, M. & Amani, V. Dimeric and polymeric mercury(II) complexes containing 4-methyl-1,2,4-triazole-3-thiol ligand: X-ray studies, spectroscopic characterization, and thermal analyses. Monatsh Chem 146, 559–569 (2015). https://doi.org/10.1007/s00706-014-1333-3
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DOI: https://doi.org/10.1007/s00706-014-1333-3