铽苯二甲酸同多核和异多核配合物的发光性能

Luminescence Properties of Terbium Homopolynuclear and Heteropolynuclear Complexes with Phthalic Acid

铽苯二甲酸同多核和异多核配合物的发光性能阎冰张洪杰＊王淑彬倪嘉缵（中国科学院长春应用化学研究所稀土化学与物理开放实验室长春１３００２２）关键词铕，铽，镧，钆，钇，苯二甲酸，配合物，合成，发光性能１９９７－０６－２６收稿，１９９７－０８－２５修回国家自...

The lowest triplet state energies of phthalic acids were determined by measuring the luminescence spectra of their corresponding gadolinium complexes as model compounds. According to the energy match principle, then a series of terbium homopolynuclear and heteropolynuclear complexes with phthalic acids were synthesized and characterized. The luminescence properties of terbium complexes and the influences of inert rare earth ions (La3+, Gd3+, Y3+) on the luminescence properties of these complexes have been studied.