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Figure 9
(a), (b) The crystal packing and (c), (d) the crystal frameworks of 9 and 10 viewed along the [001] axis. Disorder has been removed for clarity.

IUCrJ
Volume 9| Part 1| January 2022| Pages 55-64
ISSN: 2052-2525
https://doi.org/10.1107/S2052252521010678