Bromine-rich complexes of bismuth: experimental and theoretical studies. Issue 8 (7th February 2018)

• Record Type: Journal Article
• Authors: Adonin, Sergey A.; Gorokh, Igor D.; Novikov, Alexander S.; Samsonenko, Denis G.; Plyusnin, Pavel E.; Sokolov, Maxim N.; Fedin, Vladimir P.
• Is Part Of: Dalton transactions. Volume 47:Issue 8(2018)
• Page Start: 2683
• Page End: 2689
• Publication Date: 2018-02-07
• Subjects: Chemistry, Inorganic -- Periodicals; Chemistry, Physical and theoretical -- Periodicals; Chemistry, Inorganic -- Periodicals; 546.05
• DOI: 10.1039/c7dt04779g
• Languages: English
• ISSNs: 1477-9226

Abstract

Abstract : Three novel polybromide complexes of bismuth(iii ) – (2, 6-MePyH)3 [BiBr5 (Br3 )] (1 ), (H2 bpp){[BiBr5 ](Br2 )} (2 ) and (3-ClPyH)2 {[BiBr5 ](Br2 )} (3 ) – were synthesized. Abstract : Three novel polybromide complexes of bismuth(iii ) – (2, 6-MePyH)3 [BiBr5 (Br3 )] (1 ), (H2 bpp){[BiBr5 ](Br2 )} (2 ) and (3-ClPyH)2 {[BiBr5 ](Br2 )} (3 ) – were synthesized. The results of an extended screening involving a set of organic cations resulting in the formation/non-formation of Bi(iii ) polybromides are presented and discussed. The nature of Br⋯Br interactions in Bi(iii ) polybromides was investigated by theoretical methods, enabling the estimation of their energies.