Chaudhuri, N. Ray published the artcileNonisothermal studies of adduct molecules of metallic halides with oxo compounds in solid state. III, SDS of cas: 18346-57-1, the publication is Bulletin of the Chemical Society of Japan (1975), 48(10), 2837-41, database is CAplus.
Nonisothermal studies of some adduct mols. of metal halides with ethylene glycol dimethyl ether (L) of the type MX2Ly in solid state were carried out with a derivatograph, where M = Mn(II), Co(II), Ni(II), Cu(II) or Cd(II), X = Cl- or Br-, and y = 0.5-1. These adduct mols. lost L in single or multiple steps upon heating. Thermally stable intermediate products were isolated and characterized by elemental anal. and ir spectral measurement. The activation energy for each step of decomposition of the adduct was evaluated from the anal. of thermogravimetry, differential thermogravimetry, and DTA curves of the resp. derivatograms. Enthalpy change was evaluated from the DTA peak area and the order of reaction was unity for each step of decomposition Thermal parameters for the above adducts were compared with those for the corresponding type of adducts with oxo-compounds like dioxane or THF.
Bulletin of the Chemical Society of Japan published new progress about 18346-57-1. 18346-57-1 belongs to bromides-buliding-blocks, auxiliary class Cobalt, name is Cobalt(II) dibromo(1,2-dimethoxyethane), and the molecular formula is C4H10Br2CoO2, SDS of cas: 18346-57-1.
Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary