Figure 2 The C-H(benzene)...[pi] and C-H(methylene)...Cl interactions between the mononuclear units arranged along the a direction. The Cg1 represents the centroid of the C15-C16-C17-C18-C19-C20 ring (benzene). Symmetry codes: (i) x + 1, y, z; (ii) -x + 2, -y + 2, -z + 2.  [article HTML]