Modified cyclodextrins as enantioselective hosts for amino acids

[摘要]：Two modified beta-cyclodextrins, H-2 and H-3, having a flexible appended moiety were studied for the chiral discrimination of the enantiomers of various amino acids by means of fluorescence as signaling option. These hosts quenched the fluorescence intensities of amino acids upon binding. The D-enantiomers were better recognized by these hosts. The association constants (K-s) and enantioselectivity factors (a) of the host guest complexes were calculated.

[全文传递流程]：

一般上传文献全文的时限在1个工作日内