Excimer formation in crystalline and nanostructured coordination polymers.
A new anthracene-based ligand shows emission shift and decrease of excimer band upon coordination to silver ions when crystallized from methanol. Changing the solvent leads to the formation of amorphous nanowires exhibiting large emission bands before transforming into a second crystalline compound with excimer emission similar in intensity to the ligand alone.
Chen
Jing
J
University of Fribourg, Department of Chemistry, Chemin du Musée 9, CH-1700 Fribourg, Switzerland.
Neels
Antonia
A
Fromm
Katharina M
KM