Acta Cryst. (2004). E60, i127-i130  [ doi:10.1107/S1600536804023232 ]

Reinvestigation of the Pb₂[B₅O₉]Br structure based on single-crystal data

O. V. Yakubovich, N. N. Mochenova, O. V. Dimitrova and W. Massa

Abstract: The structure of the title pentaborate, [Pb₂(B₅O₉)Br] (dilead pentaborate bromide), known from powder data, has been refined based on single-crystal data (R = 0.034) and is discussed in terms of intercrossing anionic and cationic frameworks.

Online 9 October 2004

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