Back to Search
Start Over
Synthesis, crystal structures and luminescence properties of lanthanide complexes with a tridentate salicylamide-type ligand
- Source :
-
Inorganica Chimica Acta . Aug2012, Vol. 391, p182-188. 7p. - Publication Year :
- 2012
-
Abstract
- Abstract: Six lanthanide nitrato complexes [Ln=La (1), Nd (2), Eu (3), Gd (4), Tb (5), Er (6)] with a tridentate salicylamide-type ligand, 2-(2-(diisopropylamino)-2-oxoethoxy)-N-(pyridin-2-ylmethyl)benzamide (L), have been synthesized. All complexes were characterized by elemental analysis, IR, TGA and conductivity measurements. The structures of 2, 3 and 4 were determined by X-ray single-crystal diffraction and their general formulae were shown to be [LnL(NO3)3(H2O)]·CH3CN. These data indicate the tridentate salicylamide-type ligand could effectively chelate the lanthanide ions to conform to a 1:1 metal-to-ligand stoichiometry. The luminescence properties of the europium and terbium complexes were also investigated. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 00201693
- Volume :
- 391
- Database :
- Academic Search Index
- Journal :
- Inorganica Chimica Acta
- Publication Type :
- Academic Journal
- Accession number :
- 79187139
- Full Text :
- https://doi.org/10.1016/j.ica.2012.05.009