作者:BINIECKI, S.、MODRZEJEWSKA, W.、ROGALA-ZAWADZKA, G.
DOI:——
日期:——
Synthesis of Eu(III) and Tb(III) complexes with novel pyridine dicarboxamide derivatives and their luminescence properties
作者:Rui-Ren Tang、Guo-Liang Gu、Qiang Zhao
DOI:10.1016/j.saa.2007.12.047
日期:2008.11
A novel ligand, N2,N6-bis[2-(3-methylpyridyl)]pyridine-2,6-dicarboxamide (L2) and the corresponding Eu(III) and Tb(III) hydrochlorate complexes have been synthesized and characterized in detail based on elemental analysis, IR and NMR. The crystal and molecular structure of the complexes was determined by X-ray crystallography. The Eu(III) and Tb(III) ions were found to coordinate to the amido nitrogen