A chiral ditopic polyammonium receptor featuring two aneN3 moieties separated by a (S)-BINOL linker is able to selectively bind and sense in water (S,S)-tartaric acid over its (R,R)/meso forms. © 2012 The Royal Society of Chemistry.
Bencini, A., Coluccini, C., Garau, A., Giorgi, C., Lippolis, V., Messori, L., et al. (2012). A BINOL-based chiral polyammonium receptor for highly enantioselective recognition and fluorescence sensing of (S,S)-tartaric acid in aqueous solution. CHEMICAL COMMUNICATIONS, 48(84), 10428-10430 [10.1039/c2cc35383k].