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Figure 3 Packing of bidimensional layers through π–π stacking interactions. Aromatic hydrogen atoms were omitted for clarity. Symmetry codes: (iv) x + , –y + , z + ; (v) x – 1/2, –y + , z + . |
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Figure 3 Packing of bidimensional layers through π–π stacking interactions. Aromatic hydrogen atoms were omitted for clarity. Symmetry codes: (iv) x + , –y + , z + ; (v) x – 1/2, –y + , z + . |