A highly luminescent and water-stable homochiral Zn-MOF, i.e., Zn-PLA, developed based on pyrene-tetraacetic, selectively senses histidine amongst all other amino acids and also differentiates d and l isomers, as revealed by quenching of the fluorescence of its aqueous suspension.
一种高度发光且水稳定的同手性Zn-MOF,即Zn-PLA,基于芘四乙酸开发,可选择性地感测组氨酸而不受其他氨基酸的影响,并且可以区分d和l异构体,其水悬浮液的荧光被猝灭。