Schwefel als Ligandatom in Chelatkomplexen |
| |
Authors: | K. Kahmann E. Class H. Erlenmeyer |
| |
Affiliation: | (1) Institut für Anorganische Chemie der Universität Basel, Schweiz |
| |
Abstract: | Summary The hitherto unknown compounds 5-(2 -pyridyl)thiazole, 2-(2 -thienyl)pyridine and methyl- -picolyl sulphide have been synthesized. The structure of all three substances allows the formation of a chelate ring with N and S as ligand atoms. 5-(2 -Pyridyl)thiazole yields with Fe2+ at a pH of 2.5 a significant change in absorption, which is attributed to chelate formation. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |