Fig. 2From: Structural determinants influencing halogen bonding: a case study on azinesulfonamide analogs of aripiprazole as 5-HT1A, 5-HT7, and D2 receptor ligandsMolecular geometry of crystal structures, showing the atom labelling scheme. Dashed lines represent a charge-assisted hydrogen bond NH+···Cl− or NH+···Cl−···H2O···H–NsulfonBack to article page