Figure 1
(a) Coordination environment of the AgI atoms and ethynide groups in (I). Symmetry code: (A) [ -x + 1, y, -z + {1\over 2}]. The argentophilic Ag...Ag distances, shown as thick purple rods, lie in the range 2.70-3.40 Å. Ag atoms are drawn with displacement ellipsoids at 50% probability. H atoms and trifluoroacetate ligands are omitted for clarity. (b) Perspective view of the supramolecular network structure in (I), showing notable C-H...F contacts (Table 2[link]). Colour scheme: Ag purple; O orange; F green; broken lines Ag-C bonds; the same colour scheme applies to all figures.  [article HTML]

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