On metal-organic framework isomers, and the SF6 sorption and fluorescence of an In and a Zr MOF with a tritopic linker
Journal article, 2025
The concept of framework isomers by network topology analysis is illustrated by a new rod-MOF isomer of In3+ and the tritopic linker 4,4′,4′′-(benzene-1,3,5-triyl-tris(oxy))tribenzoic acid (H3bttb), CTH-41, with a unique 3- and 4-connected net different from 437-MOF. CTH-41 shows affinity for SF6 with a Langmuir area of 1587 m2 g−1 while the new Zr4+ dot-MOF with the same linker [Zr6(bttb)4(O)4(OH)4] CTH-42, forms the 3-, 12-connected llj-net based on a different conformation of the flexible bttb linker.
Author
Hao Li
Chalmers, Chemistry and Chemical Engineering, Chemistry and Biochemistry
Francoise Mystere Amombo Noa
Catholic University of Central Africa
Chalmers, Chemistry and Chemical Engineering, Chemistry and Biochemistry
Michelle Åhlén
Uppsala University
Zhejian Cao
Chalmers, Life Sciences, Systems and Synthetic Biology
Joakim Andreasson
Chalmers, Chemistry and Chemical Engineering, Chemistry and Biochemistry
Ocean Cheung
Uppsala University
Lars Öhrström
Chalmers, Chemistry and Chemical Engineering
Chemical Communications
1359-7345 (ISSN) 1364-548X (eISSN)
Vol. 61 14129-14132Subject Categories (SSIF 2025)
Inorganic Chemistry
Infrastructure
Chalmers Materials Analysis Laboratory
DOI
10.1039/d5cc02180d
PubMed
40827581