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Figure 7 π-π stacking inter­actions between aromatic rings of pyridine-2,6-dicarboxyl­ate fragments with distances of 3.659 (4) Å for X1B⋯X1A (x, y, z) and 3.662 (4) Å for X1A⋯X1C (1 + x, −1 + y, 1 + z).

Journal logoCRYSTALLOGRAPHIC
COMMUNICATIONS
ISSN: 2056-9890
Volume 63| Part 12| November 2007| Pages m3170-m3171
doi:10.1107/S1600536807060047
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