Fluoro-bridged rare-earth metal–organic frameworks

Abstract

Rare-earth (RE) metal–organic frameworks (MOFs) offer unique optical, electronic, and magnetic properties.

Linker installation transformations in a 2-D rare earth MOF: increase of the dimensionality and turn on of the temperature sensing capability

“…23,[60][61][62] Thus, HFBA and HF 2 BA were proven to act not only as modulators but also as reactants providing F À anions to the reaction mixture. 63 A series of reactions have been explored involving various angular dicarboxylic ligands, containing two benzoic acid moieties linked through various central groups. Most of these ligands were commercially available and have been widely employed in MOF chemistry; however, ligands that were synthesized by using other precursor compounds were also employed in these efforts.…”

A self-assembled metal–organic framework for enhanced UO22+ fluorescence sensing: integration of an octa-nuclear zinc cluster with hexakis(4-carboxyphenoxy)cyclotriphosphazene

“…31–34 In the field of fluorescence sensing, the presence of metal cluster nodes leads to changes in the electronic structure, which in turn affects their fluorescence properties, such as fluorescence intensity, emission wavelength and lifetime. 35,36 By monitoring these changes, sensitive and selective detection of the target analyte can be achieved. In addition, by precisely modulating the composition and coordination environment of the metal cluster nodes, it is possible to design cluster-based LMOFs that exhibit recognition capabilities for specific analytes.…”