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Figure 2
Weak intermolecular hydrogen bonds (C7—H7⋯O2, C19—H19⋯O2 and C21—H21⋯O2) between neighbouring complexes indicated by dashed orange, yellow and turquoise lines, respectively. Intramolecular hydrogen bonds are not shown for clarity. |
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Figure 2
Weak intermolecular hydrogen bonds (C7—H7⋯O2, C19—H19⋯O2 and C21—H21⋯O2) between neighbouring complexes indicated by dashed orange, yellow and turquoise lines, respectively. Intramolecular hydrogen bonds are not shown for clarity. |