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AssigneeNorthwestern University
InventorsMercouri G. Kanatzidis, Debajit Sarma, Emmanouil Manos
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Metal organic resins, composite materials composed of the metal organic resins, and anion exchange columns packed with the composite materials are provided. Also provided are methods of using the composite materials to remove metal anions from a sample, methods of using the metal organic resins as fluorescence sensors for detecting metal anions in a sample, and methods of making the metal organic resins and the composite materials. The metal organic resins are amine-functionalized metal organic frameworks and their associated counter anions. The composite materials are composed of metal organic resin particles coated with organic polymers, such as alginic acid polymers.
A metal organic resin comprising a metal organic framework and associated counter ions, the metal organic framework comprising metal nodes coordinated via organic molecular linkers to form a connected porous network, wherein the organic molecular linkers are protonated and amine-functionalized, the metal organic resin having the formula:
Dependencies are inferred from the claim text.