N,N′-(Ethane-1,2-diyldi-o-phenylene)bis(pyridine-2-carboxamide)
oleh: Shuranjan Sarkar, Hong-In Lee
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2011-11-01 |
Deskripsi
The title molecule, C26H22N4O2, is centrosymmetric and adopts an anti conformation. Two intramolecular hydrogen bonds, viz. amide–pyridine N—H...N and phenyl–amide C—H...O, stabilize the trans conformation of the (pyridine-2-carboxamido)phenyl group about the amide plane. In the crystal, the presence of weak intermolecular C—H...O hydrogen bonds results in the formation of a three-dimensional network.