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Synthesis and crystal structure determination of Br2SeIBr polyhalogen-chalcogen
Authors:A. A. Alemi  E. Solaimani
Affiliation:(1) Department of Inorganic Chemistry, Faculty of Chemistry, University of Tabriz, Iran;(2) Department of Chemistry, Faculty of Science, University of Shahrood, Shahrood, Iran
Abstract:In this paper polyhalogen-chalcogen Br2SeIBr was synthesized and the crystal structure was determined by single crystal X-ray diffraction method. This compound was prepared in the temperature range 150–50°C which was brownish-red in colour and crystallized in monoclinic crystal system and space groupP21/c with four molecules per unit cell. Lattice parameters were:a = 6.3711(1),b = 6.7522(2),c = 16.8850(5) Å, α = γ = 90°, β = 95.96°, ν = 722.45 Å3.
Keywords:Se  polyhalogen  chalcogen
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