Wenzel, Marco, Light, Mark E., Davis, Anthony P. and Gale, Philip A.
Thiourea isosteres as anion receptors and transmembrane transporters
Chemical Communications, 47, . (doi:10.1039/C1CC12439K).
Compounds containing cyanoguanidine and 3-amino-1,2,4-benzothiadiazine-1,1-dioxide have been studied as anion receptors and transporters. Significant affinity for oxo-anions was observed in organic solution and the receptors were found to function as transmembrane chloride/nitrate antiporters with transport rates enhanced in the presence of valinomycin–K+ complex.
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