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Figure 2 The arrangement of the ions in the crystal structure. The N–H⋯O, C–H⋯O and C–H⋯π interactions are represented by dashed lines, the C–F⋯π and S–O⋯π contacts by dotted lines. H atoms not involved in interactions have been omitted. Cg1, Cg2 and Cg3 denote the ring centroids. [Symmetry codes: (i) –x + 1, –y + 2, –z + 1; (ii) –x + , y – 1/2, –z + ; (iii) –x + 1, –y + 1, –z + 1; (iv) –x + 2, –y + 1, –z + 1.] |
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