Catalytic application of some perovskite nano-oxides for the one-pot synthesis of 1,8-dioxodecahydroacridines

Perovskite-type mixed oxides with the formula of La 0.5 Gd 0.2 Pb 0.3 CoO 3 and Gd 0.7 Sr 0.3 MnO 3 have been synthesized using the citrate gel method. The synthesized perovskites were characterized via FTIR, XRD, SEM, N 2 sorption analysis, and energy dispersion X-ray spectroscopic analysis. XRD re...

Full description

Saved in:
Bibliographic Details
Published in:Reaction kinetics, mechanisms and catalysis mechanisms and catalysis, 2016-10, Vol.119 (1), p.259-272
Main Authors: Tavakkoli, Haman, Sanaeishoar, Haleh, Mohave, Fouad, Nouroozi, Zohreh, Moeinirad, Maryam
Format: Article
Language:English
Subjects:
Catalysis
Chemistry
Chemistry and Materials Science
Industrial Chemistry/Chemical Engineering
Physical Chemistry
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Perovskite-type mixed oxides with the formula of La 0.5 Gd 0.2 Pb 0.3 CoO 3 and Gd 0.7 Sr 0.3 MnO 3 have been synthesized using the citrate gel method. The synthesized perovskites were characterized via FTIR, XRD, SEM, N 2 sorption analysis, and energy dispersion X-ray spectroscopic analysis. XRD results show that single phase perovskites have been obtained. On the other hand, N 2 sorption analysis of La 0.5 Gd 0.2 Pb 0.3 CoO 3 and Gd 0.7 Sr 0.3 MnO 3 revealed that perovskites with total BET surface area of 0.75, 8.66 m 2  g −1 and average pore diameter of 59.21, 28.782 nm have been synthesized. Moreover, the catalytic activities of the synthesized perovskites as multi-functional catalysts were evaluated using a multicomponent reaction of dimedone, aromatic aldehydes, and ammonium acetate under solvent-free conditions.
ISSN:1878-5190
1878-5204
DOI:10.1007/s11144-016-1033-6