Assembling triple helical amide-to-amide hydrogen bonded columns of tris(4-halophenyl)benzene-1,3,5-tricarboxamides into porous materials via halogen...halogen interactions.
All the four halogen derivatives of tris(4-halophenyl)benzene-1,3,5-tricarboxamides were shown to form triple helical columns via N-H...O hydrogen bonds. These columns have shown the tendency to assemble into porous materials in case of iodo, bromo and chloro derivatives via halogenhalogen interactions.
Rajput
Lalit
L
Department of Chemistry, Indian Institute of Technology, Kharagpur 721302, India.
Chernyshev
Vladimir V
VV
Biradha
Kumar
K