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Figure 10
(a) Adjacent metal-containing building units (Mercury 3.3, capped sticks) in the crystal structure of [CdBr2(4-quz)2]n (8) linked by two N—H⋯O hydrogen bonds forming R22(8) motifs. (b) Neighbouring metal-containing building units in the crystal structure of [Cd2I2(4-quz)2] (9) linked by two single-point N—H⋯O hydrogen bonds forming C(6)  R22(16) catemeric motifs.

IUCrJ
Volume 5| Part 1| January 2018| Pages 13-21
ISSN: 2052-2525
https://doi.org/10.1107/S2052252517015494