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Synthesis and structure of Zr(<scp>iv</scp>)- and Ce(<scp>iv</scp>)-based CAU-24 with 1,2,4,5-tetrakis(4-carboxyphenyl)benzene

DOIFull Paper Access

91

Citations

45

References

2016

Year

Martin Lammert, Helge Reinsch, Claire A. Murray, Michael T. Wharmby, Huayna Terraschke, Norbert Stock
Dalton Transactions

Abstract

Two new MOFs denoted as M-CAU-24 (M = Zr, Ce) based on 1,2,4,5-tetrakis(4-carboxyphenyl)benzene (H<sub>4</sub>TCPB) were obtained under mild reaction conditions within 15 min. The MOFs with composition [M<sub>6</sub>(μ<sub>3</sub>-O)<sub>4</sub>(μ<sub>3</sub>-OH)<sub>4</sub>(OH)<sub>4</sub>(H<sub>2</sub>O)<sub>4</sub>(TCPB)<sub>2</sub>] crystallise in the scu topology, a connectivity hitherto unreported for Zr-MOFs with tetracarboxylate linker molecules. Zr-CAU-24 exhibits UV/blue ligand-based luminescence.

References

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