A chiral sensor for recognition of varied amines based on 19F NMR signals of newly designed rhodium complexes†
Abstract
A novel chiral octahedral rhodium complex containing fluorine has been developed to be an excellent chiral sensor for a variety of amines including diamines, monoamines, amino alcohols and amino acids, showing well distinguishable 19F NMR signals and an accurate measurement of enantiomeric determination.