title: Polyoxomolybdate-supported bismuth trihalides [Mo8O26(BiX3)2](4-) (X = Cl, Br, I): syntheses and study of polymorphism.
abstract: Octamolybdate complexes TBA4[Mo8O26(BiX3)2] (TBA = n-tetrabutylammonium, X = Cl (1), Br (2), I (3)) were obtained by straightforward syntheses from TBA4[Mo8O26] and corresponding Bi(III) halides in MeCN. All compounds were structurally characterized; in all cases, {BiX3} fragments are coordinated by two oxygen atoms of polyoxometalate core. Occurring polymorphism is also discussed.
authors.affiliation: Nikolaev Institute of Inorganic Chemistry SB RAS , 630090, Lavrentiev prosp. 3, Novosibirsk, Russia.
authors.forename: Sergey A
authors.initials: SA
authors.lastname: Adonin
authors.forename: Eugenia V
authors.initials: EV
authors.lastname: Peresypkina
authors.forename: Maxim N
authors.initials: MN
authors.lastname: Sokolov
authors.forename: Ilya V
authors.initials: IV
authors.lastname: Korolkov
authors.forename: Vladimir P
authors.initials: VP
authors.lastname: Fedin