Rocío-Bautista, PriscillaPino, VerónicaPasán, JorgeAyala-Díaz, JuanRuiz-Pérez, CatalinaAfonso, Ana M.2025-01-302025-01-302018-092046-206910.1039/c8ra05862hhttps://hdl.handle.net/10953/4594The CIM-80 material (aluminum(III)-mesaconate) has been synthetized in high yield through a novel green procedure involving water and urea as co-reactants. The CIM-80 material exhibits good thermal stability with a working range from RT to 350 °C with a small contraction upon desolvation. Moreover, this material is stable in water at different pH values (1–10) for at least one week, and shows a LC50 value higher than 2 mg mL−1. The new material has been tested in a microextraction methodology for the monitoring of up to 22 water pollutants while presenting little environmental impact: only 20 mg of CIM-80 and 500 μL of acetonitrile are needed per analysis. The analytical performance of the CIM-80 in the microextraction strategy is similar to or even better for several pollutants than that of MIL-53(Al). The average extraction efficiencies range from ∼20% for heavy polycyclic aromatic hydrocarbons to ∼70–100% for the lighter ones. In the case of the emerging contaminants, the average extraction efficiency can reach values up to 70% for triclosan and carbamazepine.engCC0 1.0 Universalhttp://creativecommons.org/publicdomain/zero/1.0/Metal-organic frameworksSample perparationDispersive micro solid-phase extractionToxocityinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccess