Abstract
Two new nano-structured Hg(II) supramolecular complexes, [Hg(5,5′-di-t-but-bpy)(μ-Br)Br]2[Hg(5,5′-di-t-but-bpy)Br2](1) and [Hg(5,5′-di-t-but-bpy)I2] (2) were synthesized by the sonochemical method. The structures of 1 and 2 were characterized by elemental analysis, IR, 1H-NMR, and 13C-NMR spectroscopy and single crystal X-ray diffraction. Their thermal stabilities were studied by thermogravimetric and differential thermal analyses. Solid-state luminescent spectra of 1 and 2 indicate a fluorescent broad emission band between 304 and 404 nm with excitation at 284 nm. These nanostructured coordination polymers were characterized by scanning electron microscopy, elemental analysis, and IR spectroscopy.
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Support of this investigation by Payam Noor University is gratefully acknowledged.
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Abedini, J., Hosseinifard, M., Hashemi, L. et al. Thermal and Fluorescence Properties of New Nanostructured Hg(ll) -2,2′-Bipyridine Derivative Complexes. J Inorg Organomet Polym 22, 1221–1227 (2012). https://doi.org/10.1007/s10904-012-9707-7
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DOI: https://doi.org/10.1007/s10904-012-9707-7