 | Acta Crystallographica Section E Acta Crystallographica Section E CRYSTALLOGRAPHIC COMMUNICATIONS |
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![[Figure 2]](sj5535fig2mag.jpg)
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Figure 2
The double-stranded polymeric chains propagating along the [110] (upper chain) and [1 ![[\overline{1}]](teximages/sj5535fi1.gif) 0] (lower chain) directions. Yellow dashed lines represent intermolecular π–π stacking interactions [centroid-to-centroid distance = 3.824 (3) Å] between the N1-containing pyridine rings in the chain. NO3− anions and H atoms have been omitted for clarity. |
![[Figure 2]](sj5535fig2.jpg)
| CRYSTALLOGRAPHIC COMMUNICATIONS |
ISSN: 2056-9890
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