作者:Thomas W. Bell、Heung-Jin Choi、Gary Hiel
DOI:10.1016/s0040-4039(00)77468-5
日期:1993.2
A series of novel ionophores was synthesized in three steps from acrylonitrile and diethyl malonate or malononitrile via 2,8-diazaspiro[5,5]undecane-1,7-dione (7) or 2,8-diazaspiro[5,5]undecane-1,3,7,9-tetrone (8). Spirodiamide macrocycle 14 imparts selectivity for lithium to potentiometric ion-selective electrodes.