Synthesis and Characterization of ZnO Nanoparticles via Thermal Decomposition of Two Zinc(II) Supramolecular Compounds |
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| Authors: | Mojtaba Hossienifard Lida Hashemi Vahid Amani Khadijeh Kalateh Ali Morsali |
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| Affiliation: | (1) Department of Chemistry, Faculty of Sciences, Islamic Azad University, Shahr-e-Rey Branch, Tehran, Iran;(2) Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O. Box 14155-4838, Tehran, Iran |
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| Abstract: | A new nano-sized Zn(II) complex, Zn(5,5′-dtbu-2,2′-bipy)Cl2]
n
(1) was synthesized and its structure determined by X-ray crystallography. The new nano-sized complex was prepared at oleic
acid as a surfactant at 280 °C and characterized by scanning electron microscopy, elemental analyses and IR spectroscopy.
The ZnO nano-particles were synthesized from thermolysis of nano-compound 1 at 600 °C and similar compound, Zn(5,5′-dimethyl-2,2′-bipy)Cl2]
n
(2), at two different methods. SEM images show the average size of ZnO nano-particles are 78 and 50 nm for the compounds 1 and 2, respectively. |
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