cis-Cyclo-hexane-1,3-di-carb--oxy-lic acid–N,N′-(pen-tane-1,5-di-yl)bis--(pyridine-4-carboxamide)–water (1/1/2)

摘要

The title cocrystal, C8H12O4C17H20N4O22H2O, shows O—HN hydrogen bonded supramolecular chain motifs of cis-1,3-cyclohexanedicarboxylic acid (H2cdc) molecules alternating with N,N0 -(pentane-1,5-diyl)bis(pyridine-4- carboxamide)pentane (bpcpe) molecules. These chain motifs are aggregated by C—HO interactions into supramolecular layers and slabs, which are stacked into the three-dimensional crystal structure by means of O—HO interactions mediated by the water molecules of crystallization.