Shape-Selective Sensing of Lipids in Aqueous Solution by a Designed Fluorescent Molecular Tube
作者:Berkeley J. Shorthill、Christopher T. Avetta、Timothy E. Glass
DOI:10.1021/ja047639d
日期:2004.10.1
calixnaphthalene-type molecular tubes is described. The anti isomer showed strong fluorescence quenching upon titration with various simple lipid guests in water, in which the more hydrophobic guests associated with higher affinity. The synisomer bound long straight-chain guests tightly with a similar fluorescence-quenching response. However, the synisomer was more selective, giving an increase in fluorescence