S-Methylation of polythiolactam: Chemical transformation of macrocyclic anion receptor into new macrocyclic ligand for metal ions

[摘要] The S-methylation of a macrocyclic tetrathiolactam afforded a new macrocyclic thioimidate that exhibited good affinity toward metal ions. The molecular structures of the macrocyclic ligand and its metal complexes were determined by X- ray crystallography. (C) 2007 Elsevier Ltd. All rights reserved.

[发布日期] 2007-12-03

[关键词] macrocycle;thioamide;thioimidate;metal complexes