Mononuclear Sb(V) Bromide Complexes with 3-Halopyridinium Cations: Synthesis, Structures, and Thermal Stability

• Published in: Russian journal of coordination chemistry Vol. 45; no. 2; pp. 128 - 132
• Main Authors: Adonin, S. A., Bondarenko, M. A., Abramov, P. A., Korolkov, I. V., Plyusnin, P. E., Sokolov, M. N., Fedin, V. P.
• Format: Journal Article
• Language: English
• Published: Moscow Pleiades Publishing 01-02-2019; Springer Nature B.V
• Subjects: Chemical synthesis; Chemistry; Chemistry and Materials Science; Crystal structure; Crystals; Inorganic Chemistry; Physical Chemistry; Structural analysis; Structural stability; Thermal stability; Thermogravimetry; thermogravimetry; antimony; X-ray structure analysis; halide complexes
• ISSN: 1070-3284; 1608-3318
• DOI: 10.1134/S1070328419020027

Mononuclear complexes (3-XPyH)[SbBr
6
] (X = Cl (
I
), Br (
II
)) are synthesized by the reactions of Sb
2
O
3
, Br
2
, and 3-XPy in HBr. Compound
I
is characterized by X-ray structure analysis (СIF file CCDC no. 1818602). The crystals of compounds
I
and
II
are isostructural. The thermal stability of the synthesized complexes is studied by thermogravimetry.