منابع مشابه
Microwave Assisted Synthesis of Polycrystalline Flower-like ZincOxide Nanostructure Using Dicationic Ionic Liquid
In this paper, synthesis of the flower-like zinc oxide was performed using microwave assisted dicationic ionic liquid [mmp(im)2 ]Br2 . The polycrystalline flower-like zinc oxide nanostructure was obtained when a suitable mole ratio (ionic liquid /zinc acetate) and short duration microwave was used. X-ray diffraction (XRD), scanning electron microscopy (SEM), and photoluminescence (PL) spectra w...
متن کاملUnique role of ionic liquid in microwave-assisted synthesis of monodisperse magnetite nanoparticles.
A small amount of ionic liquid [bmim][BF(4)] was found to be an efficient aid for microwave heating of nonpolar dibenzyl ether in high temperature solution-phase synthesis of monodisperse magnetite nanoparticles. It was found to act as both microwave absorber and assistant stabilizer in the reactive process and was recovered and reused in successive reactions.
متن کاملUnique role of ionic liquid in microwave-assisted synthesis of monodisperse magnetite nanoparticlesw
The synthesis of magnetite nanoparticles has been extensively developed, both for the fundamental scientific interest and technological applications, including information storage, electronic devices, medical diagnostics, and drug delivery. Dispersions of properly modified magnetite superparamagnetic nanoparticles can interact with an external magnetic field and be stationary in a specific area...
متن کاملMicrowave-Assisted Synthesis of Indole-2-Carboxylic Acid Esters in Ionic Liquid
Um procedimento melhorado para a síntese de ésteres ácido indol-2-acético em rendimentos excelentes foi obtido pela condensação de 2-halo aril aldeídos ou cetonas e isocianoacetato de etila usando líquido iônico sob irradiação de microondas controlada (100 W) a 50 C. Este método oferece um número de vantagens em termos de metodologia simples, com rendimento elevado num tempo de reação curto e e...
متن کاملmicrowave assisted synthesis of polycrystalline flower-like zincoxide nanostructure using dicationic ionic liquid
in this paper, synthesis of the flower-like zinc oxide was performed using microwave assisted dicationic ionic liquid [mmp(im)2 ]br2 . the polycrystalline flower-like zinc oxide nanostructure was obtained when a suitable mole ratio (ionic liquid /zinc acetate) and short duration microwave was used. x-ray diffraction (xrd), scanning electron microscopy (sem), and photoluminescence (pl) spectra w...
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ژورنال
عنوان ژورنال: Revista Virtual de Química
سال: 2011
ISSN: 1984-6835
DOI: 10.5935/1984-6835.20110036