Synthesis and Luminescent Properties of Terbium Complexes with Acrylonitrile-co-styrene

来源 :Journal of Rare Earths | 被引量 : 0次 | 上传用户:jy1794
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Eight terbium complexes with aromatic carboxylic acid and acrylonitrile-co-styrene were fabricated by means of method from coordination to polymerization; and characterized by means of FT-IR and UV spectra analysis. Their thermal and luminescent properties were also investigated with thermal analysis and fluorescence spectra instruments, respectively. The results show that all terbium macro-molecule complexes possess nice thermal and luminescent properties. After terbium complexes ligands polymerized styrene, the change of molecule structures caused the energy transfer efficiency of ligands to change, and led to the luminescent intensity sequence of terbium complexes with aromatic carboxylic acid and acrylonitrile-co-styrene to be different from that of terbium complexes ligands. Eight terbium complexes with aromatic carboxylic acid and acrylonitrile-co-styrene were fabricated by means of method from coordination to polymerization; and characterized by means of FT-IR and UV spectra analysis. Their thermal and luminescent properties were also investigated with thermal analysis and fluorescence spectra instruments, respectively. The results show that all terbium macro-molecule complexes possess nice thermal and luminescent properties. The change of the molecule structures caused the energy transfer efficiency of ligands to change, and led to the luminescent intensity sequence of terbium complexes with aromatic carboxylic acid and acrylonitrile-co-styrene to be different from that of terbium complexes ligands.
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