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Figure 4
A selection of cyclic motifs, emerging from the various linking inter­actions between neighbouring cations. The representation of atoms and bonds is as in Fig. 3[link]. (a) R44(18), R43(21) and R42(24) rings formed within the chains of Ge1 cations aligned along the a axis. (b)/(c) The R42(8) motif observed for the Ge2⋯Ge2 and Ge1⋯Ge1 inter­actions, respectively. (d)/(e) The R42(16), R42(12) and R42(24) rings observed for the inter­linking of Ge1. (f) Complex R86(24) rings, observed for the Ge2⋯Ge2 inter­connection, comprising four ammonium groups, four water mol­ecules and two chloride anions. Atoms and bonds are represented as in Fig. 2[link]. (The symmetry codes correspond to those listed in Table 2[link] and in Figs. 2[link] and 3[link].)

Journal logoSTRUCTURAL
CHEMISTRY
ISSN: 2053-2296
Volume 72| Part 1| January 2016| Pages 28-34
doi:10.1107/S2053229615023165
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