Figure 3
(a) View of two kinds of hydrogen bonds in the layers. Dashed lines represent C—H⋯N (green) and N—H⋯O (red) hydrogen bonds, respectively. (b) The crystal packing between the layers in the title structure. C—H⋯N hydrogen-bonding interactions are drawn as red dashed lines. [Symmetry codes: (a) − x, − + y, z; (b) − x, + y, z; (c) x, −y, − + z]. |