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Figure 3
Three-dimensional supramolecular network via intermolecular π–π stacking interactions (yellow dashed lines) between the N2-containing pyridine rings. NO3− anions and H atoms have been omitted for clarity. |
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Figure 3
Three-dimensional supramolecular network via intermolecular π–π stacking interactions (yellow dashed lines) between the N2-containing pyridine rings. NO3− anions and H atoms have been omitted for clarity. |