1 H NMR studies of enantioselective host-guest complexation by modified β-cyclodextrins and their europium(III) complexes

Pham, Duc-TrucClements, PhilipEaston, ChristopherLincoln, Stephen F2015-12-100957-4166http://hdl.handle.net/1885/50503The enantioselectivity of mono-substituted β-cyclodextrins 6A-[bis(carboxylatomethyl)amino]-6A-deoxy-β-cyclodextrin, 6βCDidaH2, (2AS,3AS)-3A-[bis(carboxylatomethyl)amino]-3A-deoxy-β-cyclodextrin, 3βCDidaH2, 6A-[tris(carboxylatomethyl)(2-aminoethyl)amKeywords: beta cyclodextrin derivative; europium; glycine derivative; histidine derivative; pheniramine; phenylglycine; phenylserine; tryptophan; article; chemical modification; complex formation; enantioselectivity; pKa; priority journal; proton nuclear magnetic r1 H NMR studies of enantioselective host-guest complexation by modified β-cyclodextrins and their europium(III) complexes200810.1016/j.tetasy.2007.12.0052015-12-09