Author:
Brunet Ernesto,García-Losada Pablo,Rodríguez-Ubis Juan-Carlos,Juanes Olga
Abstract
New ionophores derived from azacrown ethers attached to coumarins have been synthesized and characterized. The alkaline-earth complexes of these new ligands were studied from their UVvis, NMR, and fluorescence data. Some systems displayed bathochromic shifts and fluorescence decreases upon complexation with Ca2+ that may make them useful signaling devices of this metal.Key words: alkaline earth, emission, molecular modeling.
Publisher
Canadian Science Publishing
Subject
Organic Chemistry,General Chemistry,Catalysis
Cited by
19 articles.
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