CRYSTAL STRUCTURES OF POLYNUCLEAR ANTIMONY BROMIDECOMPLEXES (Et(n-Pr)3N)3[Sb3Br12] AND (2,2′-bipyH)4[Sb4Br20]

Trinuclear (Et( n -Pr) 3 N) 3 [Sb 3 Br 12 ] ( 1 ) and tetranuclear (2,2′-bipyH) 4 [Sb 4 Br 20 ] ( 2 ) bromoantimonates(III) are obtained by the reaction of solutions of bromides of the respective organic cations and Sb 2 O 3 in HBr. The structures of 1 and 2 are studied by single crystal XRD. The [S...

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Bibliographic Details
Published in:Journal of structural chemistry 2020-11, Vol.61 (11), p.1794-1799
Main Authors: Petrov, M. D., Sokolov, M. N., Fedin, V. P., Adonin, S. A.
Format: Article
Language:English
Subjects:
Atomic
Atomic/Molecular Structure and Spectra
Chemistry
Chemistry and Materials Science
Inorganic Chemistry
Molecular
Optical and Plasma Physics
Physical Chemistry
Solid State Physics
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Summary:Trinuclear (Et( n -Pr) 3 N) 3 [Sb 3 Br 12 ] ( 1 ) and tetranuclear (2,2′-bipyH) 4 [Sb 4 Br 20 ] ( 2 ) bromoantimonates(III) are obtained by the reaction of solutions of bromides of the respective organic cations and Sb 2 O 3 in HBr. The structures of 1 and 2 are studied by single crystal XRD. The [Sb 3 Br 12 ] 3– ( 1 ) anions belong to a previously unknown structure type of halide Sb(III) complexes.
ISSN:0022-4766
1573-8779
DOI:10.1134/S0022476620110128