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
作者:Lalit Rajput、Vladimir V. Chernyshev、Kumar Biradha
DOI:10.1039/c0cc01551b
日期:——
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 chloroderivatives via halogenhalogen interactions.