Figure 3
(a) Coplanar alignment of the two parallel tapes constituting a layer, with the oxime and pyrazole molecules indicated in red and blue, respectively. (b) Projection of the structure of (1) on the ac plane showing the packing of successive layers, which are parallel to the (104) plane. The hydrogen-bonded tapes are orthogonal to the drawing plane and a single tape is indicated by the blue area. The dashed lines represent the interlayer π–π stacking interactions of the components, with a single stack (c) shown separately in more detail. [Symmetry codes: (iv) −x + 1, y − , −z + ; (v) −x + 1, −y + 1, −z.] |