(E)-N '-(2,4-Dihydroxybenzylidene)-4-nitrobenzohydrazide
The title compound, C14H11N3O5, is essentially planar, with an r.m.s. deviation for the non-H atoms of 0.0832 (3) angstrom. In the crystal, O-H center dot center dot center dot O and N-H center dot center dot center dot O hydrogen bonds link adjacent molecules into layers parallel to (101). These la...
| Main Authors: | , , |
|---|---|
| 格式: | 文件 |
| 语言: | English |
| 出版: |
International Union of Crystallography
2011
|
| 主题: | |
| 在线阅读: | http://eprints.um.edu.my/5214/1/Lair-2011-%28E%29-N_%27-%282%2C4-Dihydro.pdf |
| 总结: | The title compound, C14H11N3O5, is essentially planar, with an r.m.s. deviation for the non-H atoms of 0.0832 (3) angstrom. In the crystal, O-H center dot center dot center dot O and N-H center dot center dot center dot O hydrogen bonds link adjacent molecules into layers parallel to (101). These layers are further connected into a three-dimensional network via C-H center dot center dot center dot O interactions. In addition, a pi-pi interaction occurs between the aromatic rings [centroid-centroid distance = 3.5425 (8) angstrom]. An intramolecular O-H center dot center dot center dot N hydrogen bond is also observed. |
|---|