Hydrogen-bonded frameworks containing aliphatic 3D linkers show high-capacity water vapour sorption.
Phonlakrit Muang-NonCarmen ZhouLauren K MacreadieNicholas G WhitePublished in: Chemical communications (Cambridge, England) (2023)
Hydrogen-bonded frameworks were prepared from a tetra-amidinium component and three-dimensional cubane and bicyclopentane dicarboxylate linkers. Despite the incorporation of aliphatic components, the frameworks demonstrate strong and reversible uptake of water vapour, with one of the frameworks showing water uptake at very low relative humidity.