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  • Title: Sonochemical syntheses of a nano-sized copper(II) supramolecule as a precursor for the synthesis of copper(II) oxide nanoparticles.
    Author: Safarifard V, Morsali A.
    Journal: Ultrason Sonochem; 2012 Jul; 19(4):823-9. PubMed ID: 22261473.
    Abstract:
    Nanoparticles of a three-dimensional supramolecular, [Cu(L)(2)(H(2)O)(2)] (1), (L(-)=1H-1,2,4-triazole-3-carboxylate), have been synthesized by a sonochemical process and characterized by scanning electron microscopy, X-ray powder diffraction, IR spectroscopy and elemental analyses. The thermal stability of compound 1 both its bulk and nano-size has been studied by thermal gravimetric (TG) and differential thermal analyses (DTA) and compared each other. Concentration of initial reagents effects on size and morphology of nano-structured compound 1, have been studied. Calcination of the nano-sized compound 1 at 600°C under air atmosphere yields CuO nanoparticles.
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