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Figure 2 Part of the crystal structure showing the ladder-like array formed by π–π stacking interactions and weak C—H⋯O hydrogen bonds (dashed lines) [Symmetry codes: (i) x + , −y + , z + ; (ii) x − , −y + , z − ; (iii) −x + 1, −y + 1, −z + 2]. |
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Figure 2 Part of the crystal structure showing the ladder-like array formed by π–π stacking interactions and weak C—H⋯O hydrogen bonds (dashed lines) [Symmetry codes: (i) x + , −y + , z + ; (ii) x − , −y + , z − ; (iii) −x + 1, −y + 1, −z + 2]. |