Synthesis and chiral recognition of novel chiral fluorescence receptors bearing 9-anthryl moieties
作者:Kuo-Xi Xu、Xiao-Jun Wu、Yong-Bing He、Shun-Ying Liu、Guang-Yan Qing、Ling-Zhi Meng
DOI:10.1016/j.tetasy.2004.12.023
日期:2005.2
Two chiral fluorescence receptors 1 and 2 have been synthesized, and their structures characterized by IR, H-1 NMR, MS spectra and elemental analysis. The chiral recognition of the receptors was studied by 1H NMR and fluorescence spectra. The results demonstrate that the receptors and tetrabutyl ammonium mandelate formed a 1:1 complex. Two receptors exhibit good chiral recognition abilities towards the enantiomers of tetrabutylammonium mandelate. (C) 2005 Elsevier Ltd. All rights reserved.