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Figure 4
Structures of [Cnmim]2[Co3(BDC)3Br2] (n = 2, 3, and 4 for EMI, PMI, and BMI, respectively) and [C5mim]2[Co3(BDC)4]. From Xu et al. (2014BB68). Published by The Royal Society of Chemistry. Used with permission.

IUCrJ
Volume 4| Part 4| July 2017| Pages 380-392
ISSN: 2052-2525
https://doi.org/10.1107/S2052252517008326