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Figure 2
Hydrogen bonds (dashed lines) and π–π stacking interactions in (I) . [Symmetry codes: (i) x, − y, + z; (ii) 1 − x, − + y, − z; (iii) 1 − x, 1 − y, 1 − z.] |
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Figure 2
Hydrogen bonds (dashed lines) and π–π stacking interactions in (I) . [Symmetry codes: (i) x, − y, + z; (ii) 1 − x, − + y, − z; (iii) 1 − x, 1 − y, 1 − z.] |