view article
Figure 3
(a) The (4,4) net formed by Zn2(bdc)2 in (3). (b) Single pcu unit showing the orientations of the bpeb pillars. (c) Twofold perpendicular interpenetration of the pcu units. For clarity, the hydrogen atoms are not shown.

IUCrJ
Volume 5| Part 2| March 2018| Pages 182-189
ISSN: 2052-2525
https://doi.org/10.1107/S2052252518001379