作者:Shin-ichi Sasaki、Akio Hashizume、Daniel Citterio、Eiji Fujii、Koji Suzuki
DOI:10.1016/s0040-4039(02)01618-0
日期:2002.9
A fluorescent receptor for underivatized amino acids was developed. The receptor based on triaza-18-crown-6 ether combined with two guanidinium groups could bind several biologically important amino acids in aqueous methanol solution and showed fluorescence enhancement response by a PET (photoinduced electron transfer) mechanism. (C) 2002 Elsevier Science Ltd. All rights reserved.