Author:
Poornima Devi Ponnusamy,Kalaivani Doraisamyraja
Abstract
The asymmetric unit of the title salt C9H8N+·C12H9N4O7−, which exhibits anticonvulsant and hypnotic activities, comprises one anion and one cation interactingviaan N—H...O hydrogen bond. In the anion, the six-membered rings are inclined each to other at 42.78 (9)°. The nitro groups in the 2,4-dinitrophenyl fragment attached to the aromatic ring in theparaandorthopositions are twisted from its plane by 3.1 (2) and 45.5 (2)°, respectively. In the crystal, weak C—H...O hydrogen bonds consolidate the crystal packing. The Hirshfeld surface analysis revealed that O...H/H...O intermolecular contacts predominate in the crystal packing.
Publisher
International Union of Crystallography (IUCr)
Subject
Condensed Matter Physics,General Materials Science,General Chemistry
Reference25 articles.
1. Completion and refinement of crystal structures withSIR92
2. N,N-Diethyl-2-hydroxyethanaminium 5-(5-chloro-2,4-dinitrophenyl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-olate hemihydrate
3. Bruker (2004). APEX2, SAINT, XPREP and SADABS. Bruker AXS Inc., Madison, Wisconsin, USA.
4. 2–Methylpyridinium 2,6-Dioxo-5-(2,4,6–Trinitrophenyl)–1,2,3,6-Tetrahydropyrimidin–4–Olate: Synthesis, Characterization, Single Crystal X-ray Analysis and Evaluation of Anticonvulsant/Hypnotic activity and Toxicity Effects
5. WinGXandORTEP for Windows: an update
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