<i>N</i> ′-[( <i>E</i> )-5-Oxopyrrolidin-2-ylidene]pyridine-2-carbohydrazide
In the title compound, C<sub>10</sub>H<sub>10</sub>N<sub>4</sub>O<sub>2</sub>, the dihedral angle between the planes of the pyridine and oxo-pyrroli-dine rings is 6.9 (2)°. In the crystal, inversion dimers linked by pairwise N-H⋯O hydrogen bonds generate <i>R</i> <sub>2</sub> <sup>2</sup>(14) loops.
Authors
- Yurii S. Bibik (ORCID: https://orcid.org/0000-0002-8059-7542)
- Alexandru‐Constantin Stoica (ORCID: https://orcid.org/0000-0003-3812-2428)
- Dmytro M. Khomenko (ORCID: https://orcid.org/0000-0001-7058-832X)
- Hanna V. Ivanova
- Roman O. Doroshchuk
Institutions
- Taras Shevchenko National University of Kyiv (UA)
- Institute of Macromolecular Chemistry (UA)
- Enamine (Ukraine) (UA)
Publication Details
- Journal
- IUCrData
- Published
- 2025-10-20
- DOI
- https://doi.org/10.1107/s241431462500896x
- Primary Topic
- Crystal structures of chemical compounds
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Ministry of Education and Science of Ukraine
- Taras Shevchenko National University of Kyiv
- Division of Mathematical Sciences