The luminescence of [Eu.cntnd.bpy·bpy·bpy]3+ cryptate is reported for the solid (down to 4.2 K) and for mols. in porous glass. Energy transfer from the cryptand to Eu3+ occurs with high efficiency. The emission spectra were used to evaluate the mol. conformation of the cryptate. The Eu3+ ion appears to be off-center. [on SciFinder(R)]
Europium-bipyridine derivative ion(3+) ([Eu .cntnd. bpy·bpy·bpy]3+) cryptate: luminescence and conformation
PERATHONER, Siglinda;
1988-01-01
Abstract
The luminescence of [Eu.cntnd.bpy·bpy·bpy]3+ cryptate is reported for the solid (down to 4.2 K) and for mols. in porous glass. Energy transfer from the cryptand to Eu3+ occurs with high efficiency. The emission spectra were used to evaluate the mol. conformation of the cryptate. The Eu3+ ion appears to be off-center. [on SciFinder(R)]File in questo prodotto:
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