view article
Figure 11
Maps and topological CPs of the function L(r) [= −∇2ρ(r)] for (a) HCB, (b) PCP, (c) HBB and (d) PBP. L(r) plots are calculated in the planes defined by the positions of the three atoms involved in each synthon. CC and CD sites correspond to (3,−3) CPs (yellow) and (3,+1) CPs (pink) for all Cl and Br atoms. Intermolecular Cl⋯Cl and Br⋯Br contacts are shown with their bond paths (dotted lines) and the corresponding BCPs (small green circles) between the interacting atoms.

IUCrJ
Volume 12| Part 3| May 2025|
ISSN: 2052-2525
https://doi.org/10.1107/S2052252525001447