Electroactive Anion Receptor with High Affinity for Arsenate

Herein, we present the synthesis and characterization of a macrocyclic polyamide cage that incorporates redox-active 1,4-dithiin units. UV/vis titration experiments with eight anions in acetonitrile revealed high affinity for H2AsO4- (log β2 = 10.4-0.4+0.4) and HCO3- (log β2 = 8.3-0.4+0.3) over othe...

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Bibliographic Details
Main Authors: Etkind, Samuel I., Vander Griend, Douglas A., Swager, Timothy M
Other Authors: Massachusetts Institute of Technology. Department of Chemistry
Format: Article
Language:English
Published: American Chemical Society (ACS) 2020
Online Access:https://hdl.handle.net/1721.1/128150