 | Acta Crystallographica Section E Acta Crystallographica Section E CRYSTALLOGRAPHIC COMMUNICATIONS |
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![[Figure 3]](su2053fig3mag.jpg)
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| Figure 3 A view of the π-π stacking interactions, between the aromatic rings of the pydc2− dianions with distances of 3.5334 (15) for Cg1⋯Cg1 [2-x, 1 − y, -z], and the C—O⋯π stacking interactions, between the carbonyl groups of the pyridine-2,6-dicarboxylate groups and the pydc2− fragments: distance O⋯π is 3.099 (2) Å for C8—O6⋯Cg1 (1 − x, 1 − y, −z) [Cg1 is the centroid for ring (N2,C9—C13)]. |
![[Figure 3]](su2053fig3.jpg)
| CRYSTALLOGRAPHIC COMMUNICATIONS |
ISSN: 2056-9890
