Modular Construction of Multivariate Metal-Organic Frameworks for Luminescent Sensing.

ABSTRACT: Metal-organic frameworks (MOFs) have played a pivotal role as rapid and effective luminescent sensing materials. Numerous MOFs with diverse characteristics have been meticulously designed for target analytes. Previous studies have highlighted the factors of spectral characteristics, energy levels, interaction forces, and sensor stabilities for the luminescent sensing performance in response to a specific analyte. This conventional "point-to-point" approach necessitates the matching of sensing materials to a specific analyte. Herein, we develop a modular MOF-based luminescent sensing platform by using a mixed-ligand strategy. A luminescent MOF Eu-FDA with 2,5-furandicarboxylic acid can serve as the foundational platform, with partial replacement by nine distinct hexacyclic isophthalic acids

SUBMITTER: Han Z 

PROVIDER: S-EPMC11783584 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature