(2E)-2-Hydroxyimino-N′-[(E)-2-pyridylmethylene]propanohydrazide
| Autor: | Yurii S. Moroz, Valentina A. Kalibabchuk, Elżbieta Gumienna-Kontecka, Viktor V. Skopenko, Svetlana V. Pavlova |
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| Jazyk: | angličtina |
| Rok vydání: | 2009 |
| Předmět: | |
| Zdroj: | Acta Crystallographica Section E, Vol 65, Iss 10, Pp o2413-o2413 (2009) |
| Druh dokumentu: | article |
| ISSN: | 16005368 1600-5368 |
| DOI: | 10.1107/S1600536809034400 |
| Popis: | In the title compound, C9H10N4O2, the pyridine ring is twisted by 16.5 (1)° from the mean plane defined by the remaining non-H atoms. An intramolecular N—H...N interaction is present. In the crystal, intermolecular O—H...N and N—H...O hydrogen bonds link molecules into layers parallel to the bc plane. The crystal packing exhibits π–π interactions indicated by the short distance of 3.649 (1) Å between the centroids of the pyridine rings of neighbouring molecules. |
| Databáze: | Directory of Open Access Journals |
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