Turning back the amide: Tertiary benzanilides show a strong preference for the E amide conformation which tends to inhibit the formation of liquid crystal phases. Here we show that adding methyl substituents around the amide bond ca...
Artikel
Hydrogen‐Bonded Organic Frameworks: Structural Design and Emerging Applications
Von Wiley-VCH zur Verfügung gestellt
Hydrogen-bonded organic frameworks (HOFs) are porous molecular crystals that are easily regenerated and can potentially be solution-processed. The general design strategies for building HOFs are summarized and their promising applications are shown in this concept.
Abstract
Constructing well-organized organic frameworks with tailor-made functionalities potentially boost multi-domain applications. Hydrogen bonding (H-bonding) is a category of general and weak intermolecular interactions when compared with covalent bonding or metal-ligand coordination. Porous frameworks mainly assembled by H-bonding (named hydrogen-bonded organic frameworks, HOFs) are intrinsically capable of decomposing and regenerating, a distinctive advantage to improve their processability while expanding the applicability. This paper summarizes the basic building concepts of HOFs, including feasible hydrogen bonded motifs, effective molecular structures, and their emerging applications.
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