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Antimony(V) Bromide and Polybromide Complexes with N‐alkylated Quinolinium or Isoquinolinium Cations: Substituent‐dependent Assembly of Polymeric Frameworks
Author(s) -
Adonin Sergey A.,
Bondarenko Mikhail A.,
Novikov Alexander S.,
Abramov Pavel A.,
Plyusnin Pavel E.,
Sokolov Maxim N.,
Fedin Vladimir P.
Publication year - 2019
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.201900165
Subject(s) - chemistry , substituent , bromide , antimony , alkylation , adduct , medicinal chemistry , thermal stability , supramolecular chemistry , inorganic chemistry , crystal structure , organic chemistry , catalysis
Reactions of [Sb III Br 6 ] 3– with Br 2 in HBr in the presence of N‐substituted quinolinium or isoquinolinium cations result in new complexes of hexabromidoantimonates of Sb V and their polybromide adducts: (N‐MeQuin) 2 {[SbBr 6 ](Br 3 )} ( 1 ), (N‐MeIsoquin) 2 {[SbBr 6 ](Br 3 )} ( 2 ), and (N‐EtQuin)[SbBr 6 ] ( 3 ). Thermal stability was studied; estimated energies of supramolecular Br ··· Br interactions were calculated.