Abstract
The molecules of the title compound, C14H11N3O4, have approximate but noncrystallographic twofold rotational symmetry. The molecules are linked into chains by a C-H center dot center dot center dot O hydrogen bond, and these chains are linked into sheets by a pi-pi stacking interaction. The significance of this study lies in its comparison of the modes of supramolecular aggregation in the title compound and those in some close analogues.
Original language | English |
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Number of pages | 3 |
Journal | Acta Crystallographica Section C-Crystal Structure Communications |
Volume | 64 |
DOIs | |
Publication status | Published - Jul 2008 |
Keywords
- CRYSTAL-STRUCTURE