(E)-N′-(2-Benzyloxybenzylidene)isonicotinohydrazide methanol solvate monohydrate
| Autor: | H. S. Naveenkumar, Amirin Sadikun, Pazilah Ibrahim, Madhukar Hemamalini, Hoong-Kun Fun |
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| Jazyk: | angličtina |
| Rok vydání: | 2010 |
| Předmět: | |
| Zdroj: | Acta Crystallographica Section E, Vol 66, Iss 6, Pp o1337-o1338 (2010) |
| Druh dokumentu: | article |
| ISSN: | 16005368 1600-5368 |
| DOI: | 10.1107/S1600536810016958 |
| Popis: | The title compound, C20H17N3O2·CH4O·H2O, was synthesized by the condensation reaction of 2-benzyloxybenzaldehyde with isoniazid (isonicotinic acid hydrazide). The tricyclic compound displays a trans configuration with respect to the C=N double bond. The central benzene ring makes dihedral angles of 8.83 (7) and 70.39 (8)° with the pyridine ring and the terminal benzene ring, respectively. The dihedral angle between the pyridine ring and the terminal benzene ring is 73.11 (8)°. In the crystal structure, molecules are connected by intermolecular N—H...O, O—H...O, O—H...(N,N) and C—H...O hydrogen bonds, forming a two-dimensional network perpendicular to the a axis. |
| Databáze: | Directory of Open Access Journals |
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