Crystal Packing and Supramolecular Motifs in Four Phenoxyalkanoic Acid Herbicides—Low-Temperature Redeterminations

Figure 8

The intermolecular O–H⋯O, C–H⋯O, C–H⋯π and Cl⋯Cl contacts in compound 4, shown as dashed lines. All the hydrogens except those not involved in interactions have been removed for clarity.