Luminescent sensing profiles based on anion-responsive lanthanide(<scp>iii</scp>) quinolinecarboxylate materials: solid-state structures, photophysical properties, and anionic species recognition

Abstract

<bold>Eu2PQC6</bold> has been developed to detect HSO₄⁻ and H₂PO₄⁻ through different recognition mechanisms with low detection limits.