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Chlorobismuthates Trapping Dibromine: Formation of Two‐Dimensional Supramolecular Polyhalide Networks with Br 2 Linkers
Author(s) -
Adonin Sergey A.,
Gorokh Igor D.,
Abramov Pavel A.,
Novikov Alexander S.,
Korolkov Ilya V.,
Sokolov Maxim N.,
Fedin Vladimir P.
Publication year - 2017
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/ejic.201700908
Subject(s) - chemistry , trapping , pyridinium , supramolecular chemistry , aqueous solution , covalent bond , solid state , crystallography , organic chemistry , crystal structure , ecology , biology
Reactions between BiCl 3 , Br 2 , and chlorides of pyridinium ( 1 ), 4,4′‐propylenedipyridinium ( 2 ), or trimethylphenylammonium ( 3 ) in aqueous HCl lead to the formation of chlorobismuthate complexes trapping {Br 2 } in the solid state into two‐dimensional polyhalide supramolecular networks. The nature of non‐covalent Br ··· Cl interactions was studied by theoretical methods; estimated energies of these interactions are 1.9–6.0 kcal/mol.