Abstract

AbstractBinding alkali metal ions in solutions is an important yet difficult task and it is especially true for a solid host in aqueous systems. This study shows that a water stable, anionic metal–organic framework (Zr‐dobdc) is capable of capturing M+ (M = Li, Na, K, Rb, and Cs) ions dissolved in water through ion exchange. The alkali metal ions captured at the unique cation‐binding pockets of Zr‐dobdc and their ordered alignments in the crystal lattice are unambiguously characterized by X‐ray single‐crystal and powder diffraction studies. The apparent selectivity for alkali metal ions over other metal ions is also explained.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.