Issue 48, 2022

Rare-earth squarate frameworks with scu topology

Abstract

As a typical planar 4-connected ligand that possesses D4h symmetry, the squarate ligand is expected to construct some interesting topologies. Here, we report that the assembly of the squarate ligand with rare-earth ions can produce a series of (4, 8)-connected frameworks with the “smallest” scu type topology. Among these compounds, the Tb based analogue not only possesses a good proton conductivity, but also exhibits luminescence responses toward MnO4 and Cr2O72−, making it a candidate for multifunctional materials.

Graphical abstract: Rare-earth squarate frameworks with scu topology

Supplementary files

Article information

Article type
Communication
Submitted
25 Oct 2022
Accepted
21 Nov 2022
First published
21 Nov 2022

Dalton Trans., 2022,51, 18378-18382

Rare-earth squarate frameworks with scu topology

Z. Wang, Z. Liu, C. Xie, R. Wang and D. Sun, Dalton Trans., 2022, 51, 18378 DOI: 10.1039/D2DT03462J

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