Inside Cover: Hydrogen-Bonded Open-Framework with Pyridyl-Decorated Channels: Straightforward Preparation and Insight into Its Affinity for Acidic Molecules in Solution (Chem. Eur. J. 49/2017).

Off ‐ charge ‐ stoichiometry assemblage of ionic H ‐ bond donors and acceptors was found to be a straightforward approach to a hydrogen ‐ bonded open framework with pores decorated by basic sites. The supramolecular architecture exhibits 1 ‐ nm ‐ wide channels functionalized by pyridyl groups and high accessible voids (53 %).Remarkable affinity was achieved for acidic organic molecules, including larger drug molecules. Notably, good selectivity of the porous material for the halogenated acids was also observed. More information can be found in the Full Paper by N. Roques, J. ‐ P. Sutter et al. on page 11818. [ABSTRACT FROM AUTHOR]