Fig. 4: Calculations on intermolecular interactions.

Single-crystal structures (a–d) and reduced density gradient (RDG) analysis (e–h) for dimers of BISX, ISX, MISX, and MTSX, respectively. (RDG = 0.5).
Single-crystal structures (a–d) and reduced density gradient (RDG) analysis (e–h) for dimers of BISX, ISX, MISX, and MTSX, respectively. (RDG = 0.5).