Magnetic Archimedean Tessellations in Metal–Organic Frameworks
Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
he self-assembly of lanthanide ions with ditopic organic spacers results in the formation of complex tiling patterns that mimic the structural motifs of quasi-periodic 2D materials. The linking of trans-{LnI2}+ nodes (Ln = Gd, Dy) by both closed-shell and anion radicals of 4,4′-bipyridine affords rare examples of Archimedean tessellations in a metal–organic framework. We furthermore demonstrate the occurrence of sizable magnetic exchange interactions and slow relaxation of magnetization behavior in a complex tessellation pattern. The implementation of Archimedean tessellations in lanthanide(III) coordination solids couriers a strategy to design elusive quasi-periodic metal–organic frameworks with inimitable magnetic properties.
Originalsprog | Engelsk |
---|---|
Tidsskrift | Journal of the American Chemical Society |
Vol/bind | 143 |
Udgave nummer | 35 |
Sider (fra-til) | 14041-14045 |
Antal sider | 5 |
ISSN | 0002-7863 |
DOI | |
Status | Udgivet - 8 sep. 2021 |
ID: 280232062