Replication data of Lotsch group for: "Postsynthetic Transformation of Imine- into Nitrone-Linked Covalent Organic Frameworks for Atmospheric Water Harvesting at Decreased Humidity"

The new two-dimensional (2D) nitrone-linked covalent organic frameworks, NO-PI-3-COF and NO-TTI-COF, are obtained with high crystallinity and large surface areas. Nitrone-modified pore channels induce condensation of water vapor at 20% lower humidity compared to their amine- or imine-linked precursor COFs.

Thus, the topochemical transformation to nitrone linkages constitutes an attractive approach to postsynthetically fine-tune water adsorption properties in framework materials. Open *.cif files with a visualization software (see ww1.iucr.org/iucr-top/cif/), *.raw files with WinXPOW, *.txt, *.csv, *.xyd and *.aif files with a text editor, *.sp files with PerkinElmer Spectrum software, *.mnova files with MestReNova, and *.pro files with TOPAS.