title: [Synthesis, characterization and fluorescence properties of binary and ternary rare earth complexes with N-phenylanthranilic acid and 1, 10-phenanthroline].
abstract: Some novel binary and ternary complexes of rare earth (Tb) with N-phenylanthranilic acid and 1,10-phenanthroline were synthesized and their compositions were characterized by elemental analysis. The compositions of the complexes have been confirmed to be TbL3. 4H2O and TbL3 phen.2H20 (L: N-phenylanthranilic acid, phen: 1;10-phenanthroline). The spectroscopic properties of the complexes were discussed. The result shows that the luminescence intensities of binary and ternary complexes were decreased by N-phenylanthranilic acid and 1,10-phenanthroline. It is indicated that the intensity of Tb depends on the structure of ligands. The structure, energy transfer and energy matching were studied, and it is concluded that the structure of complex affects the luminescence properties of the complexes.
authors: Department of Chemistry, Inner Mongolia Normal University, Huhhot 010022, China.
authors: Xi-gui
authors: XG
authors: Wang
authors: Hong-ying
authors: HY
authors: Wu
authors: Hui
authors: H
authors: Zhao
authors: Si-qin
authors: SQ
authors: Zhao
authors: Shi-fu
authors: SF
authors: Weng
authors: Jin-guang
authors: JG
authors: Wu
mesh_terms: D054361:Fenamates / Q000737:chemistry*; D005453:Fluorescence; D009942:Organometallic Compounds / Q000138:chemical synthesis / Q000737:chemistry*; D010618:Phenanthrolines / Q000737:chemistry*; D013050:Spectrometry, Fluorescence; D013055:Spectrophotometry, Infrared; D013059:Spectrum Analysis, Raman; D013725:Terbium / Q000737:chemistry*
chemical_list: D054361:Fenamates; D009942:Organometallic Compounds; D010618:Phenanthrolines; D013725:Terbium; C025205:1,10-phenanthroline