Materials Research Bulletin

Preparation and characterization of Fe 3 O 4@ SiO 2@ PMA: AS an efficient and recyclable nanocatalyst for the synthesis of 1-amidoalkyl-2-naphthols

M Esmaeilpour, J Javidi, M Zandi

Index: Esmaeilpour, Mohsen; Javidi, Jaber; Zandi, Maryam Materials Research Bulletin, 2014 , vol. 55, p. 78 - 87

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Citation Number: 24

Abstract

Abstract In this paper, we report a method for preparation of functionalized superparamagnetic Fe 3 O 4@ SiO 2 that is synthesized based on several stages. First of all, the Fe 3 O 4@ SiO 2 nanosphere core-shell is synthesized. Then, H 3 PMo 12 O 40 nanoparticles were synthesized by the treatment of H 3 PMo 12 O 40 with n-Octane as solvent by a solvothermal method and this nano hetero polyacid immobilized onto the ...