Abstract:
The review deals with the methods of synthesis and properties of new heterocyclic ligands – mercaptoaldimine derivatives of thiophen, thienothiophen, and thionaphthene. Data on the preparation and certain reactions of metal chelate complexes of mercaptoaldimines are presented. The tautomerism and the 1H NMR spectra of mercaptoaldimine derivatives of thiophen are discussed. The bibliography includes 100 references.