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Figure 4
The crystal packing of (II)[link], showing four fexofenadine dimers and the solvent water mol­ecules (small spheres). Hydrogen bonds are denoted by dashed lines. H atoms have been omitted for clarity. The dimeric entities are distributed between two different continuously hydrogen-bonded layers formed in the crystal which are centered at x = 0 and x = 1. At the inter­face between the layers (at x = [{1 \over 2}]), the diphenyl­methyl embraces provide the stabilizing van der Waals inter­action.

Journal logoSTRUCTURAL
CHEMISTRY
ISSN: 2053-2296
Volume 61| Part 12| November 2005| Pages o707-o710
doi:10.1107/S0108270105035651
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