1D and 2D Polybromotellurates(IV): Structural Studies and Thermal Stability

Andrey N. Usoltsev, Sergey A. Adonin, Pavel A. Abramov, Alexander S. Novikov, Vladimir R. Shayapov, Pavel E. Plyusnin, Ilya V. Korolkov, Maxim N. Sokolov, Vladimir P. Fedin

Research output: Contribution to journalArticlepeer-review

12 Citations (Scopus)


Three novel polybromotellurates(IV) were obtained by reactions of TeO2 in conc. HBr with Br2 and tri- or tetraalkylammonium salts. They contain [TeBr6]2– octahedra connected by {Br2} linkers into one- or pseudo-two-dimensional networks. The thermal stability of the products was investigated by TGA; additionally, all compounds were characterized by Raman spectroscopy. Energies of Br···Br interactions were estimated by DFT calculations (QTAIM method).

Original languageEnglish
Pages (from-to)3264-3269
Number of pages6
JournalEuropean Journal of Inorganic Chemistry
Issue number27
Publication statusPublished - 23 Jul 2018


  • Noncovalent interactions
  • Polyhalides
  • Tellurium


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