N′‐[1‐(2‐Thienyl)ethylidene]pyridine‐2‐carbohydrazide
The title compound, C12H11N3OS, was synthesized by the reaction of 2‐pyridinecarbonylhydrazide with 2‐acetylthiophene in ethanol. In the molecule, the dihedral angle between the pyridine and thiophene rings is 24.4 (3)°. In the crystal structure, zigzag chains are formed along the b axis by weak int...
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| Veröffentlicht in: | Acta crystallographica. Section E, Structure reports online Structure reports online, 2007-11, Vol.63 (11), p.o4324-o4324 |
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| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | The title compound, C12H11N3OS, was synthesized by the reaction of 2‐pyridinecarbonylhydrazide with 2‐acetylthiophene in ethanol. In the molecule, the dihedral angle between the pyridine and thiophene rings is 24.4 (3)°. In the crystal structure, zigzag chains are formed along the b axis by weak intermolecular C—H...N interactions. These chains are, in turn, further assembled into a two‐dimensional supramolecular structure through weak intermolecular C—H...O and N—H...O hydrogen bonds. |
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| ISSN: | 1600-5368 1600-5368 |
| DOI: | 10.1107/S1600536807049811 |