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Figure 19
Overlap of the independent oxBSEM (1b) molecules in (a) the high-temperature polymorph I and (b) the low-temperature polymorph II. The molecules are drawn in red and blue, respectively. H atoms have been omitted for clarity.

IUCrJ
Volume 2| Part 5| September 2015| Pages 584-600
ISSN: 2052-2525
https://doi.org/10.1107/S2052252515011665