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Tellurium tetrabromide (Te Br 4) is an inorganic chemical compound. It has a similar tetrameric structure to TeCl 4. [3] It can be made by reacting bromine and tellurium. [4] In the vapour TeBr 4 dissociates: [3] TeBr 4 → TeBr 2 + Br 2. It is a conductor when molten, dissociating into the ions TeBr 3 + and Br −.
name formula system space group unit cell Å volume density properties ref Sb 2 Te 2 BrAlCl 4: monoclinic C2/c [1]copper telluride bromide CuBrTe tetragonal I4 1 /amd: a = 16.417 c = 4.711 Z = 16
Structure of tellurium tetrachloride, tetrabromide and tetraiodide. The +2 oxidation state is exhibited by the dihalides, TeCl 2, TeBr 2 and TeI 2.The dihalides have not been obtained in pure form, [3]: 274 although they are known decomposition products of the tetrahalides in organic solvents, and the derived tetrahalotellurates are well-characterized:
Tellurium bromide may refer to: Ditellurium bromide, Te 2 Br; Tellurium tetrabromide, TeBr 4 This page was last edited on 14 May 2022 ...
Ditellurium bromide is the inorganic compound with the formula Te 2 Br. It is one of the few stable lower bromides of tellurium. It is one of the few stable lower bromides of tellurium. Unlike sulfur and selenium , tellurium forms families of polymeric subhalides where the halide/chalcogen ratio is less than 2.
The telluride ion is the anion Te 2− and its derivatives. It is analogous to the other chalcogenide anions, the lighter O 2−, S 2−, and Se 2−, and the heavier Po 2−. [1]In principle, Te 2− is formed by the two-e − reduction of tellurium.
Pages in category "Tellurium(IV) compounds" The following 5 pages are in this category, out of 5 total. ... Tellurium tetrabromide; Tellurium tetrachloride;
Tellurium tetrachloride is the inorganic compound with the empirical formula TeCl 4. The compound is volatile, subliming at 200 °C at 0.1 mmHg. [ 2 ] Molten TeCl 4 is ionic, dissociating into TeCl 3 + and Te 2 Cl 10 2− .