Experimental and Theoretical Studies on the Structure and Photoluminescent Properties of New Mononuclear and Homodinuclear Europium(III) β-Diketonate Complexes
作者： João P. Martins , Pablo Martín-Ramos , Pedro Chamorro-Posada , Pedro S. Pereira Silva , Jesús Martín-Gil
DOI: 10.1155/2015/205047
关键词: Ground state 、 Photoluminescence 、 Lanthanide 、 Physical chemistry 、 Excited state 、 Absorption (chemistry) 、 Europium 、 Monomer 、 Materials science 、 Luminescence
摘要: Two novel europium(III) complexes, a monomer and homodimer, with 1-(4-chlorophenyl)-4,4,4-trifluoro-1,3-butanedione (Hcbtfa) 5-chloro-1,10-phenanthroline (cphen) ligands, formulated as [Eu(cbtfa)3(cphen)] [Eu2(cbtfa)4(cphen)2(CH3O)2], have been synthesized. Their structures elucidated by X-ray diffraction their absorption emission properties studied in the solid state. The experimental data has then used to test recently released LUMPAC software, promising tool which can facilitate design of more efficient lanthanide light-conversion molecular devices combining ground state geometry, excited energy, luminescent calculations.
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