In order to achieve convenient and efficient detection of picric acid in a water environment, based on function-oriented strategy, we combine luminescence performance with recognition performance, taking into account the application conditions.
A luminescence sensor based on europium(III)-based lanthanide–organic framework, [Eu(BCB)(DMF)]·(DMF)1.5(H2O)2 (1), was synthesized via solvothermal method using 4,4',4''-benzenetricarbonyltribenzoic acid (H3BCB) as bridging ligand. Single-crystal X-ray diffraction indicates that Eu centers are...
2D Zn(ii)-coordination polymer exhibited highly sensitive and selective detection towards DNP, Fe3+ and Al3+ ions in the presence of other interfering compounds through luminescence quenching and enhancement, respectively.
Based on the mixed ligand strategy, an ultra-stable Zn(ii) coordination polymer has been rationally synthesized that behaves as a luminescence sensor for the highly selective and sensitive detection of Fe3+ and Cr2O72− ions in aqueous solutions.
