Crystal Structures of Bromobismuthate Complexes ((3-MePy)(2)C-2)(4)[Bi2Br11][BiBr6] and (3-MePy)(2)C-2[Bi2Br11](Br-3)

摘要

By the reaction of a [BiX6](3-) solution in HBr with the bromide salt of bis-(3-methyl-1-pyridino)ethane ((3-MePy)(2)C2Br2) the bromobismuthate complex ((3-MePy)(2)C-2)(4)[Bi2Br11][BiBr6] (1) is obtained, which, when kept in the Br-2 solution in HBr, transforms into ((3-MePy)(2)C-2)(3) [Bi2Br11](Br-3) (2). Compounds 1 and 2 are characterized by single crystal XRD.