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Synthesis and Characterization of Rare Earth Chelates (La3+, Pr3+, Nd3+, Eu3+and Tb2+) with Salicylate (4-aminosalicylic acid, 2- acetoxybenzoic acid)

Journal: International Journal of Science and Research (IJSR) (Vol.3, No. 9)

Publication Date:

Authors : ; ; ;

Page : 2175-2178

Keywords : Rare Earth metals; TGA/ DTA; Salicylates; FTIR;

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The present study deals with synthesis and characterization of chelates of Salicylates like ( 4-amino salicylic acid, 2-acetoxybenzoic acid) with rare earth metals like La3+, Pr3+, Nd3+, Eu3+and Tb2+. All the compounds were synthesized in different ratios 1: 1, 1: 2 and 1: 3 under different conditions and further characterized by FTIR and XRD pattern. Thermal stability of the prepared compounds was checked by TGA/DTA and DSC method.

Last modified: 2021-06-30 21:07:44