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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 −.
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 ...
It is prepared by heating tellurium with the appropriate stoichiometry of bromine near 215 °C. The corresponding chloride and iodide, Te 2 Cl and Te 2 I, are also known. [3] Other tellurium bromides include the yellow liquid Te 2 Br 2, the orange solid TeBr 4, [4] and the greenish-black solid TeBr 2. [5]
Tellurium dioxide; Tellurium tetrabromide; Tellurium tetrachloride; Tellurium tetrafluoride; Tellurium tetraiodide This page was last edited on 3 July 2024, at 19:17 ...
In many tellurium bromide compounds, tellurium atoms link up in a helix, similar to pure tellurium structure. In Rhenium compounds tellurium atoms form a cluster with rhenium atoms. In some materials, tellurium forms a honeycomb like structure containing tubes filled with bromine and the other elements.
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Tetrabromide may refer to: . Carbon tetrabromide, CBr 4; Germanium tetrabromide, GeBr 4; Hafnium tetrabromide, HfBr 4; Iridium tetrabromide, IrBr 4; Neptunium ...