Premium
Synthese und Komplexbildung eines neuen makrocyclischen Liganden mit drei Benzimidazolin‐2‐on‐Einheiten
Author(s) -
Weber Edwin,
Piel Manfred,
Buschmann HansJürgen,
Cleve Ernst
Publication year - 1992
Publication title -
chemische berichte
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 0009-2940
DOI - 10.1002/cber.19921251121
Subject(s) - chemistry , ligand (biochemistry) , propane , complex formation , macrocyclic ligand , stereochemistry , medicinal chemistry , crystallography , crystal structure , inorganic chemistry , organic chemistry , receptor , biochemistry
Synthesis and Complex Formation of a New Macrocyclic Ligand Incorporating Three Benzimidazolin‐2‐one Units The new macrocyclic ligand 1 composed of three benzimidazolin‐2‐one‐1,3‐diyl and three propane‐1,3‐diyl building blocks has been synthesized. Complex formation constants in water involving Li + , Na + , K + , Mg 2+ Ca 2+ , Si 2+ , and Ba 2+ are discussed. The most stable complex is formed with Ca 2+ .