(E)-2-{[4-(dimethylamino)benzylidene]amino}-5-nitrophenol
| Author | Hijji, Yousef |
| Author | Butcher, Ray J. |
| Author | Jasinski, Jerry P. |
| Available date | 2024-02-27T09:43:32Z |
| Publication Date | 2014-01-01 |
| Publication Name | Acta Crystallographica Section E: Structure Reports Online |
| Identifier | http://dx.doi.org/10.1107/S160053681400871X |
| Citation | Hijji, Y., Butcher, R. J., & Jasinski, J. P. (2014). (E)-2-{[4-(Dimethylamino) benzylidene] amino}-5-nitrophenol. Acta Crystallographica Section E: Structure Reports Online, 70(5), o598-o599. |
| Abstract | The title Schiff base compound, C15H15N 3O3, crystallizes with two molecules (A and B) in the asymmetric unit. Each molecule adopts an E conformation around the C= N imine bond. The two molecules have minor differences in their conformations. In molecule A, the dihedral angle between the nitro group and its benzene ring is 2.1(2)° and that between the two benzene rings is 0.88(7)°, while the corresponding angles for molecule B are 5.7(1) and 2.45(6)°, respectively. In each molecule, there is an intramolecular O - H⋯N hydrogen bond. In the crystal, inversion-related molecules are linked via O - H⋯O hydrogen bonds forming A-A and B-B dimers. These dimers are linked via C - H⋯O hydrogen bonds involving the nitro O atoms, forming A-A-A and B-B-B slabs that lie parallel to one another and to (010). © 2014 CrossMark. |
| Language | en |
| Publisher | International Union of Crystallography |
| Subject | data-to-parameter ratio = 23.1 mean σ(C-C) = 0.002 A° R factor = 0.041 single-crystal X-ray study T = 123 K wR factor = 0.119 |
| Type | Article |
| Pagination | o598-o599 |
| Issue Number | 5 |
| Volume Number | 70 |
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