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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)
Author(s) -
Mouchaham Georges,
Roques Nans,
Khodja Walid,
Duhayon Carine,
Coppel Yannick,
Brandès Stéphane,
Fodor Tamás,
Meyer Michel,
Sutter JeanPascal
Publication year - 2017
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201702952
Subject(s) - supramolecular chemistry , molecule , hydrogen bond , ionic bonding , cover (algebra) , selectivity , chemistry , stoichiometry , porosity , combinatorial chemistry , host–guest chemistry , materials science , organic chemistry , ion , catalysis , mechanical engineering , engineering
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.