Pyrene-sensitised near-IR luminescence from ytterbium and neodymium complexes
作者:Stephen Faulkner、Marie-Christine Carrié、Simon J. A. Pope、Jonathan Squire、Andrew Beeby、Peter G. Sammes
DOI:10.1039/b401302f
日期:——
Ytterbium and neodymium have been shown to exhibit sensitised emission following excitation of pyrene chromophores. Sensitised emission is demonstrated in self-assembled complexes and in azamacrocycle derivatives bearing pendent pyrene groups. Energy transfer in these systems is dependent on the nature of the link between the ligand and the complex.