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Structural Rigidity and Luminescence of Chiral Lanthanide Tetraamide Complexes Based on 1,4,7,10‐Tetraazacyclododecane
Author(s) -
Dickins Rachel S.,
Howard Judith A. K.,
Lehmann Christian W.,
Moloney Janet,
Parker David,
Peacock Robert D.
Publication year - 1997
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.199705211
Subject(s) - terbium , lanthanide , enantiopure drug , europium , luminescence , dota , cationic polymerization , chemistry , ligand (biochemistry) , crystallography , combinatorial chemistry , materials science , stereochemistry , chelation , organic chemistry , enantioselective synthesis , ion , receptor , catalysis , biochemistry , optoelectronics
The enantiopure europium and terbium complexes of the macrocyclic ligand 1 are conformationally rigid in solution. The cationic terbium complex gives rise to an intense circularly polarized emission, which offers much promise for its use as a chiral probe.