Developing novel agrochemical-based MOFs: a multifunctional platform with herbicidal and antibacterial activity
Sara Rojas a, Samuel Morales-Cámara a, MCarmen Contreras a, Pablo Salcedo-Abraria a, Antonio Rodríguez-Diéguez a
a University of Granada, Department of Inorganic Chemistry
Materials for Sustainable Development Conference (MATSUS)
Proceedings of MATSUS Spring 2025 Conference (MATSUSSpring25)
Multifunctional microporous materials for advanced applications in materials science - #FunPorMat
Sevilla, Spain, 2025 March 3rd - 7th
Organizers: Pablo del Pino and Beatriz Pelaz
Invited Speaker, Sara Rojas, presentation 446
DOI: https://doi.org/10.29363/nanoge.matsusspring.2025.446
Publication date: 16th December 2024

The convergence of population growth and climate change threatens food security on a worldwide scale. Current trends in population growth suggest that global food production is unlikely to satisfy future demand as predicted. In order to accomplish these significant objectives, the use of agrochemicals (fertilizers, pesticides, plant hormones, etc.) becomes inevitable to ensure quality and high yields. However, their intensive application has resulted in the deterioration of ecosystems. making necessary to develop more efficient and less toxic methods against pests and infections, while improving crops productivity. Importantly, large quantities of agrochemicals do not reach their intended objectives due to application practices (between 10-75% do not reach their target) and their widespread use, contributing to the deterioration of ecosystem quality, adversely affecting the health of living beings, water and soil.

Among the novel technologies considered, Metal-Organic Frameworks (MOFs) appeared as innovative and promising materials for environmental applications.[1] In this work, we take a further step and use organic agrochemicals as linkers in the preparation of MOFs, what we have called AgroMOFs. Through this original strategy, we aim to achieve a controlled agrochemical delivery and enhance crop production and quality, while reducing contamination.[2] All these studies evidenced the potential of MOFs in agriculture without damaging our environment.

AgroMOFs (TED2021-132440B-I00) POR4Water (PLSQ_00188) and ProyExcel_00105 projects, FQM-394, and the Ramón y Cajal program (RYC2021‐032522‐I).

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