152172-79-7Relevant academic research and scientific papers
Low-temperature interaction between hydrogen bromide and ozone
Savilov,Yagodovskaya,Zosimov,Lunin
, p. 930 - 934 (2007/10/03)
The heterogeneous chemical reactions between ozone and HBr and a solution of between ozone and HBr adsorbed on the surface of ice were studied in the temperature range 77-223 K. The reagents interacted instantaneously with the formation of dark brown, golden yellow, and yellow-orange condensates. According to the low-temperature IR spectra, the reaction products were Br2O, Br2O3, BrO2, and Br2O4 bromine oxides. The initial product was Br2O, which afterward underwent successive oxidation. Ab initio quantum-chemical calculations were performed to determine the structures and relative stabilities of the specified bromine oxides.
