Sonochemical syntheses of a nano-sized copper(II) supramolecule as a precursor for the synthesis of copper(II) oxide nanoparticles

被引：71

作者：

Safarifard, Vahid ^{[1
]}

Morsali, Ali ^{[1
]}

机构：

[1] Tarbiat Modares Univ, Dept Chem, Fac Sci, Tehran, Iran

来源：

ULTRASONICS SONOCHEMISTRY | 2012年 / 19卷 / 04期

关键词：

Supramolecular; Nano-structure; Sonochemical; Thermal decomposition; CUO NANOSTRUCTURES; CUPRIC OXIDE; COORDINATION POLYMERS; BACO3; NANOSTRUCTURES; DEPOSITION; ABILITY; ARRAYS; SENSOR; ROUTE;

D O I：

10.1016/j.ultsonch.2011.12.013

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Nanoparticles of a three-dimensional supramolecular, [Cu(L)(2)(H2O)(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 degrees C under air atmosphere yields CuO nanoparticles. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：823 / 829

页数：7

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[1] Synthesis and properties of silk yarn containing Ag nanoparticles under ultrasound irradiation [J].