title: Synthesis and infrared and fluorescent properties of rare earth complexes with a new aryl amide podand.
abstract: Solid complexes of rare earth nitrates and picrates with a new aryl amide podand, 1,4-bis{[(2'-benzylamino-formyl)phenoxyl]methyl}-naphthaline (L) were synthesized. The complexes were characterized by elemental analysis, IR and molar conductivity measurements. At the same time, the fluorescent properties of the Eu(III) and Tb(III) nitrates and picrates complexes in solid state were also investigated. Under the excitation, these complexes exhibited characteristic emissions of europium and terbium ions. The counter anion factor influencing the fluorescent intensity was also discussed.
authors.affiliation: College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, PR China.
authors.forename: Yu
authors.initials: Y
authors.lastname: Zhao
authors.forename: Yu
authors.initials: Y
authors.lastname: Tang
authors.forename: Wei-Sheng
authors.initials: WS
authors.lastname: Liu
authors.forename: Ning
authors.initials: N
authors.lastname: Tang
authors.forename: Min-Yu
authors.initials: MY
authors.lastname: Tan
mesh_terms: D001593:Benzyl Compounds / Q000138:chemical synthesis / Q000737:chemistry*; D008163:Luminescent Measurements; D008674:Metals, Rare Earth / Q000737:chemistry*; D009281:Naphthalenes / Q000138:chemical synthesis / Q000737:chemistry*; D009566:Nitrates / Q000737:chemistry; D010851:Picrates / Q000737:chemistry; D013050:Spectrometry, Fluorescence; D017550:Spectroscopy, Fourier Transform Infrared
chemical_list: C517497:1,4-bis(((2'-benzylamino-formyl)phenoxyl)methyl)-naphthaline; D001593:Benzyl Compounds; D008674:Metals, Rare Earth; D009281:Naphthalenes; D009566:Nitrates; D010851:Picrates