Three ternary complexes were synthesized from terbium with aromatic carboxylic acids(benzoic acid, salicylic acid, p-hydroxylbenzoic acid) and acrylonitrile and characterized by means of elemental analysis, FT-IR and ...Three ternary complexes were synthesized from terbium with aromatic carboxylic acids(benzoic acid, salicylic acid, p-hydroxylbenzoic acid) and acrylonitrile and characterized by means of elemental analysis, FT-IR and UV-Vis. Fluorescence spectra show the three ternary complexes exhibit good luminescence.展开更多
文摘Three ternary complexes were synthesized from terbium with aromatic carboxylic acids(benzoic acid, salicylic acid, p-hydroxylbenzoic acid) and acrylonitrile and characterized by means of elemental analysis, FT-IR and UV-Vis. Fluorescence spectra show the three ternary complexes exhibit good luminescence.