Publication: Mechanical bonding of rigid MORFs using a tetratopic rotaxane
Authors
Saura Sanmartín, Adrián ; Cutillas Font, Guillermo ; Martinez-Cuezva, Alberto ; Alajarín, Mateo ; Esteban Betegón, Fátima ; Pena Sánchez, Pilar ; Gándara, Felipe ; Berná Cánovas, José
item.page.secondaryauthor
item.page.director
Publisher
Royal Society of Chemistry
publication.page.editor
Description
© The Royal Society of Chemistry 2024. This manuscript version is made available under the CC-BY-NC 4.0 license http://creativecommons.org/licenses/by-nc/4.0/
This document is the Published version of a Published Work that appeared in final form in Chemical Communications. To access the final edited and published work see https://doi.org/10.1039/D4CC02065K
Abstract
The preparation of highly rigid cobalt(II)- and copper(II)–organic frameworks incorporating a tetralactam [2]rotaxane as a ligand is described. The interlocked ligand is functionalized with two pairs of carboxylate groups placed at each counterpart, thus limiting its dynamics within the crystal. The solid structure of the metal–organic rotaxane frameworks showed different, unprecedented polycatenation modes of grids, depending on the employed metal, providing great rigidity to the structures. This rigidity has been evaluated by using single crystal X-ray diffraction analyses of the cobalt(II)–organic frameworks embedded in different solvents, observing that the lattices remain unchanged. Thus, this research demonstrates that rigid and robust materials with permanent porosity can be achieved using dynamic ligands.
publication.page.subject
Citation
item.page.embargo
Collections
Ir a Estadísticas
Este ítem está sujeto a una licencia Creative Commons. Licencia Creative Commons