Reactions of Complex Formation of Crown Containing Chemosensors with Cations, Anions, and Molecules

摘要

In this work supplementing the reviews published earlier [6, 7] by the results obtained recently the sensors containing receptor crown ether groups are considered selectively.Chemosensors are molecules of abiotic nature capable of selective and reversible reaction with cations, anions, and molecules, which results in the changes in their physical and chemical properties, optic in particular. The reviews of the last years are devoted both to the methods of synthesis and to the use of chemosensors in organic, analytical, and medical chemistry [1-5].