Figure 4
Diagram showing the C—H⋯O interactions between anions and ligands of interdigitated layers in (I). Individual layers are represented in green and blue. Dashed red lines represent C—H⋯O interactions between the layers. [Symmetry codes: (iii) x, y + 1, z; (v) −x + , y + , −z + ; (xi) x + , −y + , z + .] |