Title of article :
Structure and photophysical properties of new trinuclear lanthanide complexes (Ln = Eu and Tb) with 1,10-phenanthroline
Author/Authors :
Ka-Leung Wong، نويسنده , , Yimin Zhu، نويسنده , , Yang-Yi Yang، نويسنده , , Ga-Lai Law، نويسنده , , Hai-Hua Fan، نويسنده , , Peter A. Tanner، نويسنده , , Wing-Tak Wong، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2009
Abstract :
Examples of trinuclear lanthanide (Ln) complexes using bridging sulfato and hydroxo ligands for Ln = Eu and Tb are reported. Structural data demonstrate that three nine-coordinate Ln3+ ions are caged in a monomeric structure in [Ln3(phen)3(OH)(SO4)4(DMF)3] · DMF · H2O, with Ln⋯Ln distances slightly greater than 4 Å. The luminescence and excitation spectra have been recorded and interpreted.
Keywords :
Europium , Luminescence , Terbium , Trinuclear , Lanthanide complexes
Journal title :
Inorganic Chemistry Communications
Journal title :
Inorganic Chemistry Communications
