<i>N</i>-(4-Amino-1,2,5-oxadiazol-3-yl)formamide
The asymmetric unit of the title compound, C<sub>3</sub>H<sub>4</sub>N<sub>4</sub>O<sub>2</sub>, contains two coplanar mol-ecules (<i>A</i> and <i>B</i>) completely located on mirror planes. In the crystal, N-H⋯O, N-H⋯N, C-H⋯O and C-H⋯N hydrogen bonds link the mol-ecules into sheets parallel to (010). There are neither significant π-π nor C-H⋯π(ring) inter-actions. Hirshfeld surface analysis indicates that the most important contributions to the crystal packings of mol-ecules <i>A</i> and <i>B</i> are from H⋯O/O⋯H (32.4% for <i>A</i>, 30.1% for <i>B</i>), H⋯N/N⋯H (28.2%, 31.5%) and H⋯H (12.3%, 8.0%) inter-actions.
Authors
- Mohammed Hadi Al–Douh (ORCID: https://orcid.org/0000-0001-9777-2653)
- Aida I. Samigullina (ORCID: https://orcid.org/0000-0002-6791-9973)
- Tuncer Hökelek (ORCID: https://orcid.org/0000-0002-8602-4382)
- Е. В. Шувалова (ORCID: https://orcid.org/0000-0002-3163-5207)
- Firudin I. Guseinov (ORCID: https://orcid.org/0000-0002-6769-0232)
- Khudayar I. Hasanov
- Nizami A. Ekberov
Institutions
- A. N. Kosygin Moscow State Textile University (RU)
- Azerbaijan Medical University (AZ)
- Hadhramout University (YE)
- N.D. Zelinsky Institute of Organic Chemistry (RU)
- Azerbaijan State Pedagogical University (AZ)
- Hacettepe University (TR)
Publication Details
- Journal
- IUCrData
- Published
- 2025-08-13
- DOI
- https://doi.org/10.1107/s2414314625007205
- Primary Topic
- Synthesis and biological activity
- Type
- article
- Field-Weighted Citation Impact
- 0.00