view article
Figure 2
(a) Formation of the dicesium(I) complex of H2L1,4, {[Cs2(H2L1,4)(H2O)]·CHCl3}n (3); (b) capture of two Cs+; (c) space-filling structure; and (d) pseudo one-dimensional polymeric zigzag chain via intermolecular cation–π interactions (purple dashed lines).

IUCrJ
Volume 9| Part 1| January 2022| Pages 43-48
ISSN: 2052-2525
https://doi.org/10.1107/S2052252521010563