Sonochemical synthesis of nano-sized metal-organic lead(II) polymer: A precursor for the preparation of nano-structured lead(II) iodide and lead(II) oxide

被引：95

作者：

Aslani, Alireza ^{[1
]}

Morsali, Ali ^{[1
]}

机构：

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

来源：

INORGANICA CHIMICA ACTA | 2009年 / 362卷 / 14期

关键词：

Coordination polymer; Lead iodide; Lead oxide; Nanoparticle; Sonochemical; Thermal analysis; HYDROTHERMAL SYNTHESIS; SPRAY-PYROLYSIS; FABRICATION; CATALYSTS; PYRAZINE; PYZ;

D O I：

10.1016/j.ica.2009.08.011

中图分类号：

O61 [无机化学];

学科分类号：

070301 [无机化学];

摘要：

Nanoparticles of a new Pb-II metal-organic polymer, [Pb(mu-pyr)(mu-I)(2)](n) (1), with a net-like morphology have been synthesized by the reaction of pyrazine with Pb(NO3)(2) and NaI via sonochemical irradiation. Nano-structured PbI2 and PbO were synthesized from compound 1 by calcination at argon and air atmospheres, respectively. The structure of 1 was determined by single crystal X-ray crystallography and the nano-structures were characterized by X-ray powder diffraction (XRD) and scanning electron microscopy (SEM). The thermal stability of nano-sized and single crystalline samples of 1 were studied and compared. (c) 2009 Elsevier B.V. All rights reserved.

引用

页码：5012 / 5016

页数：5

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