Organometallic chemistry. (recent research findings)

From: Chemistry and Industry | Date: May 19, 1997 | Copyright information

Circularly polarised luminescence spectra can be used to monitor biological interactions involving chiral europium or terbium complexes as probes. Parker and co-workers have developed new molecules for this purpose (Angew. Chem. Int. Ed. Engl., 1997, 36, 521). They find that the tetrazacyclododecane (1) complexes with europium 3+ ions, for instance, and forms square prismatic complexes oriented in ways determined by the configuration of the chiral amide. These complexes can give highl...

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