- A BINOL-based chiral polyammonium receptor for highly enantioselective recognition and fluorescence sensing of (S,S)-tartaric acid in aqueous solution.
A BINOL-based chiral polyammonium receptor for highly enantioselective recognition and fluorescence sensing of (S,S)-tartaric acid in aqueous solution.
Chemical communications (Cambridge, England) (2012-09-18)
Andrea Bencini, Carmine Coluccini, Alessandra Garau, Claudia Giorgi, Vito Lippolis, Luigi Messori, Dario Pasini, Stefano Puccioni
PMID22983504
ABSTRACT
A chiral ditopic polyammonium receptor featuring two [9]aneN(3) 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.